{"title":"Perko","description":"","products":[{"product_id":"qbp501098","title":"Perko Clear Medium Prefocus Bulb, For Double Lens Navigation Lights, 24V, 55W","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko 0342024CLR is a 24V clear medium prefocus replacement bulb for Perko double lens navigation lights. It is rated at 55 watts and is used where the fixture is built around a medium prefocus socket and a 24V circuit.\u003c\/p\u003e\u003cp\u003eThis is the bulb to match when you are servicing a Perko navigation light that specifically calls for Cat. No. 0342024CLR. Using the same base style, voltage, and wattage matters in navigation lights because the lamp has to sit in the correct position inside the optic and run on the boat's existing 24V system.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003e24V, 55W replacement bulb for Perko navigation lights that specify 0342024CLR\u003c\/li\u003e\n\u003cli\u003eClear lamp with a medium prefocus base for Perko double lens fixtures\u003c\/li\u003e\n\u003cli\u003eMade for fixtures that use a medium prefocus socket, which keeps the lamp aligned in the housing\u003c\/li\u003e\n\u003cli\u003eUseful for rebulbing a serviceable navigation light without replacing the full assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eThis bulb is not a universal replacement. Before ordering, check the marking on the old lamp or the light's parts list and confirm three points: 24V supply, 55W rating, and a medium prefocus socket. That helps avoid buying a bulb that fits the opening but does not seat or focus correctly.\u003c\/p\u003e\u003cp\u003eIt suits boats running 24V navigation lighting where the fixture calls for this exact lamp, including Perko double lens navigation lights that use medium prefocus sockets. For 12V, 120V, 220V, rough service, or other base styles, use the lamp specified for that fixture instead.\u003c\/p\u003e\u003ch6\u003eInstallation and service\u003c\/h6\u003e\u003cp\u003eFor service work, shut off power, let the fixture cool, and replace the lamp with the same specification rather than swapping voltage or wattage. Seat the prefocus base fully, close the housing carefully, and test the light after reassembly so you can confirm the beam returns to normal before leaving the dock.\u003c\/p\u003e\u003ch6\u003eUse on board\u003c\/h6\u003e\u003cp\u003eThis bulb is a good match for owners, captains, and technicians maintaining 24V Perko navigation lights rather than replacing the whole fixture. It fits routine maintenance on boats that already have the correct socket and need the light back in service with the proper lamp style.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"Default Title","offer_id":52023074455733,"sku":"QBP501098","price":105.56,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1330298_qbp501098.jpg?v=1780191664"},{"product_id":"qbp894646","title":"Perko Fixed Mount Combination Masthead\/White All-Round Light, 12V, 3 NM","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko 1183DP0CHR is a fixed-mount combination masthead and white all-round light for sail or power driven vessels under 20 meters (65.6 ft.) in length. It uses two 12V, 10W bulbs in separate compartments and carries a 3-mile USCG 3nm rating, which makes it a compact choice where both light functions need to share one mounting point.\u003c\/p\u003e\u003cp\u003eThe fixture uses a black polymer base with a chrome-plated zinc alloy top, a 3\/4 in anodized aluminum tube, and gold-plated contacts. Vertical height is 3-3\/16 in, overall height is 4 in, and the base measures 1 in x 2-5\/8 in, so it fits neatly on smaller mounting pads where space is limited.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eCombination masthead and white all-round light in one fixed-mount fixture\u003c\/li\u003e\n\u003cli\u003eCertified to a 3-mile USCG 3nm rating for sail or power driven vessels under 20 m\u003c\/li\u003e\n\u003cli\u003e12V setup with two included 10W bulbs, with 0.80 A draw per compartment\u003c\/li\u003e\n\u003cli\u003eBlack polymer base, chrome-plated zinc alloy top, 3\/4 in anodized aluminum tube, and gold-plated contacts\u003c\/li\u003e\n\u003cli\u003eCompact 1 in x 2-5\/8 in base sized for #8 mounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eThis light is made for a horizontal mounting surface. The installation pattern uses two #8 mounting screws and a 3\/8 in hole for the electrical supply, which is worth checking before replacing an older fixture or drilling a new pad on a mast, arch, or bracket.\u003c\/p\u003e\u003cp\u003eThe light needs to stand vertical in use, and the arrow on the top cover needs to point forward. Wiring is arranged with separate positive leads for the forward and aft compartments plus a negative lead, so switch layout and lead identification matter when tying it into the boat's navigation-light circuit.\u003c\/p\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eThis model suits boats that need a short fixed-mount light rather than a folding pole or a pigtail-style unit. The compact height helps in locations where you need clearance around canvas, antennas, and other hardware, but it is still important to confirm that nearby equipment will not block the light pattern.\u003c\/p\u003e\u003cp\u003eIt also works well for straightforward refits where the existing base size, screw pattern, and wire routing already match a small fixed mount. On boats with a 12V electrical system, it keeps the installation simple by arriving with the correct bulbs already fitted for standard use.\u003c\/p\u003e\u003ch6\u003eUse on board\u003c\/h6\u003e\u003cp\u003eThis light makes sense on smaller cruising sailboats, center consoles, and compact powerboats where deck space and mounting space are limited. It is also a practical fit for owners replacing an older incandescent combo light and wanting to stay with the same style of fixed, serviceable fixture.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"Default Title","offer_id":52023074816181,"sku":"QBP894646","price":73.41,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1330365_qbp894646.jpg?v=1780191664"},{"product_id":"qbp169037","title":"Perko Chromalex Locking Gas Fill, 1-1\/2 in Hose, Chrome-Plated Zinc Alloy","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko 1399DP0CHR is a locking gas deck fill for boats using 1-1\/2\" fuel fill hose. It has a 3-1\/8\" outside flange diameter, a 1-7\/8\" neck length, and installs in a 2-1\/8\" mounting hole, so it is straightforward to compare against an existing fill before ordering.\u003c\/p\u003e\u003cp\u003eThis fill uses a chrome-plated zinc alloy body with a black polymer flange and cap. The cap is tethered with a strap, and the lock has a cover over the keyhole, which helps keep the opening cleaner when the fill is exposed on deck.\u003c\/p\u003e\u003cp\u003eIt also includes a ground screw, cap retainer, and gasket at the fill. This model meets U.S.C.G. Safety Standards dated January 31, 1977 for gasoline fuel systems under 33 CFR 183, and it is not the right fill for installations that require 40 CFR 1060 subpart B evaporative-emissions compliance.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eFits 1-1\/2\" gasoline fill hose, which is a common size on many older and current boat fuel-fill layouts\u003c\/li\u003e\n\u003cli\u003e3-1\/8\" flange diameter and 2-1\/8\" mounting hole size make replacement checks easier before cutting or drilling\u003c\/li\u003e\n\u003cli\u003e1-7\/8\" neck length helps when you need to confirm clearance below the deck\u003c\/li\u003e\n\u003cli\u003eChrome-plated zinc alloy body with black polymer flange and cap balances a traditional deck-fill look with practical corrosion resistance\u003c\/li\u003e\n\u003cli\u003eLocking cap includes a cover over the keyhole and a cap strap to keep the cap attached to the fill\u003c\/li\u003e\n\u003cli\u003eGround screw, cap retainer, and gasket are part of the fill assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eThis fill suits gasoline systems that use 1-1\/2\" hose and need a deck fill with a locking cap. The main fit checks are the hose size, the 2-1\/8\" mounting hole, the 3-1\/8\" flange footprint, and the 1-7\/8\" neck length under the deck. The mounting pattern uses #6 screws, so the existing fastener layout is worth checking during a replacement.\u003c\/p\u003e\u003cp\u003eIt is a good match for boat owners replacing an older Perko-style gas fill or updating a deck fill where security matters at the dock, on a trailer, or in shared storage. On boats that already have an evaporative-emissions compliant fuel system requirement, this is not the correct fill to substitute in.\u003c\/p\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eFor a clean replacement, compare the hose inside diameter, deck cutout, and underside clearance before removing the old fill. The grounding point should be connected as required by the boat's fuel-system layout, and the gasket should be seated evenly so the flange beds down flat against the deck surface.\u003c\/p\u003e\u003cp\u003eThis style of fill makes the most sense where you want a familiar twist-cap layout with a lock, clear gas marking, and a compact neck that does not take up much space below deck.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"Default Title","offer_id":52023082516661,"sku":"QBP169037","price":84.55,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1330354_qbp169037.webp?v=1780191684"},{"product_id":"qbp330069","title":"Perko Locking Fuel Fill Insert, For 1-1\/2 in Vented Fills, Black Polymer, Zinc Alloy Lock Cylinder","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko 0525DP0BLK is a locking insert for Perko 1-1\/2 inch vented fuel fills. It sits inside the fill neck and adds keyed access without replacing the full deck fill, using a black polymer body with a zinc alloy lock cylinder.\u003c\/p\u003e\u003cp\u003eThis insert is made for compatible Perko vented fills and works with the same key used to open the fill cap, which keeps fueling simple when you are topping off at the dock or fueling from a trailer. It is intended for Perko fill models 0540, 0541, 0580, 0581, 0582, 0583, 0590, 0591, and 1318, and it is not for EPA-compliant gas fills with vacuum pressure relief valves.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eFits most Perko 1-1\/2 inch vented fills, with direct compatibility for models 0540, 0541, 0580, 0581, 0582, 0583, 0590, 0591, and 1318\u003c\/li\u003e\n\u003cli\u003eBlack polymer insert with a zinc alloy lock cylinder\u003c\/li\u003e\n\u003cli\u003eDual-purpose key opens the fill cap and releases the locking insert\u003c\/li\u003e\n\u003cli\u003eRetrofit style insert that works with the existing compatible vented fill instead of replacing the deck fitting\u003c\/li\u003e\n\u003cli\u003eNot for use with Perko EPA-compliant gas fills that use a vacuum pressure relief valve system, including figures 0660, 0661, 0662, 0663, 0780, 0781, 0782, 0783, 0790, and 0791\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eThis part matters most by fill model, not by boat brand. It is a fit item for Perko vented fuel fills with a 1-1\/2 inch fill size, so it should be checked against the figure number already installed on the deck fill before ordering.\u003c\/p\u003e\u003cp\u003eIt can also be used on Perko 0542 and 0543 fills when the plastic cap retainer system is removed. This makes sense for owners who already have a compatible Perko vented fill in place and want keyed control at the fill opening without changing the whole assembly.\u003c\/p\u003e\u003ch6\u003eInstallation and use\u003c\/h6\u003e\u003cp\u003eThe insert presses into the throat of a compatible fill and locks against the hose bib when fully seated. On Perko 0540 through 0591 fills, the tab at the top of the insert should align with the vent opening notch so the insert does not rotate during removal.\u003c\/p\u003e\u003cp\u003eTo remove it for fueling, the key is turned counterclockwise 90 degrees, which retracts the locking cams so the insert can be pulled out by the key. On older fills, the top of the fill neck needs a smooth transition inside the opening for the insert to seat and come back out cleanly.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"Default Title","offer_id":52023082549429,"sku":"QBP330069","price":52.88,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1330356_qbp330069.webp?v=1780191684"},{"product_id":"qbp820288","title":"Perko 1230 Straight Chock, 4 in, 3\/4 in Max Rope Size, Chrome Plated Zinc Alloy, 2pk","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko 1230DP0CHR is a pair of 4 inch straight chocks in chrome plated zinc alloy for leading dock and mooring lines at the deck edge. Each chock is 7\/8 inch wide, takes rope up to 3\/4 inch, and uses #8 mounting screws.\u003c\/p\u003e\u003cp\u003eThis is a straightforward piece of deck hardware for boats that need a clean line lead without taking up much space. The straight profile works well where the rope path is already direct and you want the line to stay controlled as it passes over the gunwale or deck edge.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eSold as a pair for matching line leads on both sides or at two mooring points\u003c\/li\u003e\n\u003cli\u003e4 inch overall length with a 7\/8 inch width\u003c\/li\u003e\n\u003cli\u003eFits rope up to 3\/4 inch in diameter\u003c\/li\u003e\n\u003cli\u003eChrome plated zinc alloy construction\u003c\/li\u003e\n\u003cli\u003eMounts with #8 screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eThe main fit check is line size and mounting space. This chock is sized for rope up to 3\/4 inch, and the 4 inch body gives you a quick reference when checking room on a cap rail, gunwale, or deck edge.\u003c\/p\u003e\u003cp\u003eIt suits boats that use conventional dock lines and want a compact fairlead point near a cleat or mooring location. It makes the most sense where the line runs in a straight lead rather than needing a wide turning angle through the hardware.\u003c\/p\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eCheck the deck thickness and backing before installation, and match the fasteners to the structure of the mounting surface. The #8 screw size helps confirm the hardware requirement before drilling, especially when replacing an older chock or laying out a fresh set of mooring points.\u003c\/p\u003e\u003ch6\u003eWhat’s included\u003c\/h6\u003e\u003cul\u003e\u003cli\u003eOne pair of straight chocks\u003c\/li\u003e\u003c\/ul\u003e","brand":"Perko","offers":[{"title":"Default Title","offer_id":52023082713269,"sku":"QBP820288","price":42.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1330292_qbp820288.webp?v=1780191685"},{"product_id":"qbp952881","title":"Perko 0750 Rope and Chain Deck Pipe, Chrome Plated Bronze, 3\/8 in Chain Opening","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko 0750DP0CHR is a chrome-plated bronze rope and chain deck pipe for leading anchor rode through the deck and into the locker while keeping the opening covered when the line is stowed. It has an opening sized for 3\/8 in chain, a 5-1\/4 in x 4 in flange, and a 1-3\/8 in overall height, which gives you clear dimensions to compare before replacing an older fitting or laying out a new install.\u003c\/p\u003e\u003cp\u003eThe cover includes a hook for hanging chain, and the assembly uses a stainless steel cable retainer to help keep the rode controlled at the deck opening. On boats that carry rope and chain rode, this style suits a foredeck anchor locker setup where you want a dedicated pass-through instead of leaving the rode loose across the deck.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eChrome-plated bronze construction with a traditional deck hardware look\u003c\/li\u003e\n\u003cli\u003eOpening sized for 3\/8 in chain\u003c\/li\u003e\n\u003cli\u003eCover includes a hook for hanging chain\u003c\/li\u003e\n\u003cli\u003eStainless steel cable retainer helps manage the rode at the opening\u003c\/li\u003e\n\u003cli\u003e5-1\/4 in x 4 in flange for fit checks during replacement or new installation\u003c\/li\u003e\n\u003cli\u003e1-3\/8 in overall height with mounting for #8 screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and fit\u003c\/h6\u003e\u003cp\u003eThis deck pipe belongs where the anchor rode passes below deck into a locker. Before ordering, compare the flange size with your available mounting area and confirm that your rode uses 3\/8 in chain where it enters the pipe. For refit work, the most useful checks are the flange footprint, the overall height above deck, and the screw size used at the mounting points.\u003c\/p\u003e\u003cp\u003eBecause the cover has an integrated chain hook and cable retainer, it suits installations where the chain section needs to stay controlled near the deck opening when the rode is not running free. That makes it a sensible match for boats that want a covered anchor rode entry point with a more traditional cast-metal appearance.\u003c\/p\u003e\u003ch6\u003eUse on board\u003c\/h6\u003e\u003cp\u003eThis fits best on boats that run a rope-and-chain anchor rode and want a dedicated deck entry to the anchor locker. It also makes sense for replacement work on older Perko hardware where matching the overall size and chain capacity matters more than adding extra hardware or changing the deck layout.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"Default Title","offer_id":52023082746037,"sku":"QBP952881","price":229.48,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1330361_qbp952881.webp?v=1780191685"},{"product_id":"qbp127373","title":"Perko 0757 Rope Deck Pipe, 1 in Max Rope Size, 3-3\/8 in Flange OD, Hinged Snap-Down Cover, Chrome-Plated Zinc Alloy","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko 0757DP0CHR is a rope deck pipe with a chrome-plated zinc alloy body, a hinged snap-down cover, and a 3-3\/8\" flange sized for rope up to 1\". It gives line a clean pass-through point on deck while keeping the opening covered when the line is not in use.\u003c\/p\u003e\u003cp\u003eThis type of fitting is commonly used where rope needs to feed into a locker or storage space below deck. Before ordering, check the line diameter, the deck area available for the 3-3\/8\" flange, and the fastening layout for #8 screws.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eChrome-plated zinc alloy construction\u003c\/li\u003e\n\u003cli\u003eHinged, snap-down cover closes over the opening when the line is stowed\u003c\/li\u003e\n\u003cli\u003eHandles rope up to 1\" in diameter\u003c\/li\u003e\n\u003cli\u003e3-3\/8\" flange outer diameter for deck mounting\u003c\/li\u003e\n\u003cli\u003eUses #8 mounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and fit\u003c\/h6\u003e\u003cp\u003eFit matters most with deck hardware like this. Make sure the rope can pass through the opening without crowding, and confirm there is enough clearance for the cover to open fully in the chosen mounting spot.\u003c\/p\u003e\u003cp\u003eIt is a good match for boats that need a covered rope entry point above an anchor locker, line locker, or other below-deck stowage area. The hinged cover also helps keep the deck opening neater when the line is not being used.\u003c\/p\u003e\u003ch6\u003eMaintenance and care\u003c\/h6\u003e\u003cp\u003eOn saltwater boats, regular rinsing helps keep the plated finish cleaner and reduces salt buildup around the hinge. It also helps to check the cover movement and the mounting screws during routine deck hardware inspections so the fitting keeps closing properly and the rope continues to pass through cleanly.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"Default Title","offer_id":52023082778805,"sku":"QBP127373","price":52.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1330363_qbp127373.webp?v=1780191685"},{"product_id":"qbp593707","title":"Perko Horizontal Mount Bi-Color Bow Light, Chrome-Plated Brass Top, 12V Bulb Included, 1nm","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko 0904DP0CHR is a horizontal-mount bi-color bow light for replacement use on sail or power-driven vessels under 12 meters (39.4 ft.) in length. It has a chrome plated brass top, a black polymer base, red and green lenses, and a 1 nautical mile visibility rating.\u003c\/p\u003e\u003cp\u003eThis is a compact incandescent navigation light for boats that already use this style of bow fixture and need a correct replacement rather than a layout change. It is supplied with a 12V bulb and runs at 10 watts and 0.80 amps in that setup. The same housing can also be used on a nominal 24V system when fitted with the correct 24V bulb.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eCertified for replacement use only on sail or power-driven vessels under 12 meters (39.4 ft.) in length\u003c\/li\u003e\n\u003cli\u003eBi-color bow light with red and green lenses in one horizontal-mount fixture\u003c\/li\u003e\n\u003cli\u003eChrome plated brass top with black polymer base\u003c\/li\u003e\n\u003cli\u003eGold plated contacts\u003c\/li\u003e\n\u003cli\u003e1 nautical mile visibility\u003c\/li\u003e\n\u003cli\u003e12V bulb included; nominal 24V use requires the correct 24V bulb\u003c\/li\u003e\n\u003cli\u003eMounting pattern uses three #4 screws and a 1\/4 inch wiring clearance hole\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and fit\u003c\/h6\u003e\u003cp\u003eThis light mounts on a horizontal surface at the bow. Keeping it aligned with the boat centerline matters because the red and green sectors need to face the proper directions. The base includes reference marks that help with final orientation during installation.\u003c\/p\u003e\u003cp\u003eIt is a good match for refits on small powerboats and sailboats that already carry a Figure 0904 style light and need to replace a worn housing, damaged lens, or tired contacts without changing the deck cutout approach. The low profile also works well where bow space is limited and hardware needs to stay out of the way of anchor handling or foredeck foot traffic.\u003c\/p\u003e\u003ch6\u003eElectrical and system integration\u003c\/h6\u003e\u003cp\u003eThe fixture is supplied with a 12V bulb, so that is the ready-to-install setup out of the box. On a 24V boat, the bulb needs to be changed before the light is put into service. Wiring should be completed to the applicable boat electrical and navigation-light rules for the vessel.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"Default Title","offer_id":52023082877109,"sku":"QBP593707","price":128.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1330293_qbp593707.jpg?v=1780191686"},{"product_id":"qbp498439","title":"Perko Vertical Mount Stern Light, Chrome Plated Brass, 12V, 2 Mile Visibility, Black Polymer Base","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko 0945DP0CHR is a vertical-mount stern light for replacement use on sail or power-driven vessels under 20 meters (65.6 ft.) in length. It has a chrome-plated brass top, a black polymer base, gold-plated contacts, and 2-mile visibility.\u003c\/p\u003e\u003cp\u003eIt is supplied with a 12-volt bulb and runs at 10 watts and 0.80 amps. The outside diameter of the base is 2-3\/8 inches and the projection is 1-3\/8 inches, which helps when you are matching an older mounting footprint or working with limited space at the stern.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eCertified for replacement use on sail or power-driven vessels under 20 meters (65.6 ft.) in length\u003c\/li\u003e\n\u003cli\u003eChrome-plated brass top with a black polymer base\u003c\/li\u003e\n\u003cli\u003eGold-plated contacts at the socket\u003c\/li\u003e\n\u003cli\u003eSupplied with a 12-volt bulb; 10 watts and 0.80 amps\u003c\/li\u003e\n\u003cli\u003e2-mile visibility for stern-light duty\u003c\/li\u003e\n\u003cli\u003e2-3\/8 inch base outside diameter, 1-3\/8 inch projection, and #4 screw mounting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and fit\u003c\/h6\u003e\u003cp\u003eThis light mounts on a vertical surface that sits perpendicular to the boat centerline and faces astern. It uses #4 mounting screws, and the mounting template allows either two 1\/2 inch wiring clearance holes or one 1-3\/8 inch center hole, depending on how the wiring is routed.\u003c\/p\u003e\u003cp\u003eOrientation matters on a stern light. The bulb position is indexed by the arrow molded into the base, and that arrow should point straight up when the light is installed. It suits owners replacing an older bulb-style stern light and wanting to keep the same mounting style instead of reworking the aft structure.\u003c\/p\u003e\u003ch6\u003eElectrical and service\u003c\/h6\u003e\u003cp\u003eThe fixture is supplied with a 12-volt bulb. A matching 24-volt bulb is available for installations that use 24-volt lighting circuits. The bulb, lens, and base and socket assembly are replaceable, which is useful when keeping an older navigation light setup in service.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"Default Title","offer_id":52023082942645,"sku":"QBP498439","price":89.37,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1330294_qbp498439.jpg?v=1780191686"},{"product_id":"qbp498851","title":"Perko Horizontal Mount Stern Light, Chrome Plated Brass, 12V, 2-Mile Certified","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko 0965DP0CHR is a horizontal-mount stern light for sail and power-driven vessels under 20 meters (65.6 ft.) in length. It uses a chrome-plated brass top over a black polymer base and carries 2 nautical mile visibility. The housing has a 2-3\/8 inch outside-diameter base and a 1-5\/8 inch overall height, which helps when space at the stern is limited.\u003c\/p\u003e\u003cp\u003eThis light comes with a 12V, 10W bulb and draws 0.80 amps. It is meant for fixed installation on a horizontal aft surface rather than a pole mount, so it suits boats that need a permanent stern light in a low housing. For 24V systems, this figure is used for replacement applications with the matching 24V bulb.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eHorizontal stern-mount layout for boats that use a fixed aft navigation light\u003c\/li\u003e\n\u003cli\u003eChrome-plated brass top with a black polymer base\u003c\/li\u003e\n\u003cli\u003e2 nautical mile visibility for sail and power-driven vessels under 20 meters (65.6 ft.)\u003c\/li\u003e\n\u003cli\u003eIncludes a 12V, 10W bulb with nominal current draw of 0.80 amps\u003c\/li\u003e\n\u003cli\u003e2-3\/8 inch O.D. base and 1-5\/8 inch overall height for a small mounting footprint\u003c\/li\u003e\n\u003cli\u003eInstalls with #4 mounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and fit\u003c\/h6\u003e\u003cp\u003eThis light is mounted on a horizontal surface at the stern. The installation pattern uses three #4 screw holes and a 1\/4 inch hole for the supply leads. The molded arrow in the base is there to help set the bulb position correctly during installation, which matters for the proper stern light sector.\u003c\/p\u003e\u003cp\u003eIt is a good match for owners replacing an existing low-mounted stern light on a small powerboat or sailboat where the original footprint and mounting style need to stay close to what is already on the boat.\u003c\/p\u003e\u003ch6\u003eElectrical and service\u003c\/h6\u003e\u003cp\u003eThe supplied bulb is a 12V incandescent lamp, so this light fits straightforwardly into 12V navigation-light circuits that already use this style of fixture. Spare parts are available for the lens, bulb, and base with socket assembly, which is useful when the housing style still fits the boat and only service items need attention.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"Default Title","offer_id":52023082975413,"sku":"QBP498851","price":66.96,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1330295_qbp498851.jpg?v=1780191687"},{"product_id":"qbp469873","title":"Perko 0939 Vertical Mount Stern Light, Stainless Steel Top, 12V, 2 NM, Flush Mount","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko 0939DP1STS is a flush-mount stern light for sail or power vessels under 20 meters (65.6 ft.) that run a nominal 12V system. It is rated for 2 nautical miles of visibility, uses an incandescent 10W bulb, and has a polished stainless steel top with a black polymer base.\u003c\/p\u003e\u003cp\u003eThis model is for replacement use only and suits installations where the light mounts on a vertical surface at the stern. Its body measures 3-3\/8 in. high, 5-3\/16 in. wide, and 1-1\/2 in. deep, which helps when you are matching an existing footprint on a transom or aft bulkhead.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eFlush-mount stern light for sail and power boats under 20 meters (65.6 ft.)\u003c\/li\u003e\n\u003cli\u003e2 nautical mile visibility\u003c\/li\u003e\n\u003cli\u003eNominal 12V setup with bulb included\u003c\/li\u003e\n\u003cli\u003e10W draw at 0.74 amps\u003c\/li\u003e\n\u003cli\u003ePolished stainless steel top with black polymer base\u003c\/li\u003e\n\u003cli\u003eMounting layout uses #8 screws and a 2-1\/8 in. hole for the socket holder\u003c\/li\u003e\n\u003cli\u003eBuilt for replacement use only\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and fit\u003c\/h6\u003e\u003cp\u003eThis light is meant to mount on a vertical surface that is perpendicular to the boat centerline and faces astern. That makes it a practical replacement for many existing stern lights on transoms and aft bulkheads where a flush installation is already in place.\u003c\/p\u003e\u003cp\u003eBefore ordering, it is worth checking the cutout and screw pattern against the current installation. The mounting template calls for two screw holes and a 2-1\/8 in. hole for the socket holder, so it is easier to confirm fit before drilling or reworking the mounting area.\u003c\/p\u003e\u003ch6\u003eElectrical and service notes\u003c\/h6\u003e\u003cp\u003eThis is a nominal 12V incandescent light and it is supplied with the correct bulb for that system. Replacement bulb service uses Perko 0070DP0CLR, a 12V 10W bulb.\u003c\/p\u003e\u003cp\u003eIt is a good match for owners replacing an older stern light on a cruising boat, fishing boat, or sailboat that still uses a conventional 12V navigation-light circuit and needs a stern light sized for the under-20-meter category.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"Default Title","offer_id":52023083008181,"sku":"QBP469873","price":175.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1330296_qbp469873.jpg?v=1780191687"},{"product_id":"qbp498859","title":"Perko 0946 Vertical Mount Stern Light, 12V, Flush Mount, Chrome Bezel","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko 0946DP112V is a flush-mount stern navigation light for boats with a nominal 12 VDC system. It uses a chrome-plated brass bezel with a black polymer base, a clear lens, and an included 12-volt bulb.\u003c\/p\u003e\u003cp\u003eThis stern light is certified for sail or power driven vessels under 20 meters (65.6 ft.) in length with 2-mile visibility. Its compact round housing measures 3 inches outside diameter, 1 inch deep, and 1-15\/16 inches high, so it suits installations where a low-profile light is needed on a vertical aft surface.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eFlush-mount stern light for a vertical mounting surface facing astern\u003c\/li\u003e\n\u003cli\u003e12-volt bulb included with 10-watt load and 0.74-amp draw\u003c\/li\u003e\n\u003cli\u003eChrome-plated brass bezel with black polymer base\u003c\/li\u003e\n\u003cli\u003eUSCG 2-mile certified for sail or power driven vessels under 20 meters\u003c\/li\u003e\n\u003cli\u003e3 inch outside diameter with 1 inch mounting depth\u003c\/li\u003e\n\u003cli\u003eUses #8 fasteners for installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eThis light belongs in the stern position of a standard navigation-light setup and is a practical match for boats that use a fixed hard-wired aft light instead of a removable pole light. It works well on small cruisers, center consoles, runabouts, and sailboats where the mounting area is vertical and space behind the panel is limited.\u003c\/p\u003e\u003cp\u003eBefore ordering, check the outside footprint, the 1 inch depth behind the mounting surface, and the fastener size at the existing location. That is especially important when replacing an older flush stern light on a transom, aft coaming, or cockpit bulkhead.\u003c\/p\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eThe housing is meant to sit flush on a vertical surface that is square to the boat's centerline and faces aft. On a 12-volt navigation-light circuit, this keeps the light in the correct stern position without adding a bracket or pole base above deck level.\u003c\/p\u003e\u003cp\u003eFor boats that live in saltwater, proper bedding around the mounting surface and clean wire terminations matter as much as the light itself. Keeping the lens clean and the bezel free of corrosion buildup helps maintain clear output during night running and low-light returns to the dock.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"Default Title","offer_id":52023083040949,"sku":"QBP498859","price":105.87,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1330297_qbp498859.jpg?v=1780191687"},{"product_id":"qbp499056","title":"Perko Intake Strainer, Cast Bronze, Machined Slots","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko 0065 is a cast bronze intake strainer for underwater hull intakes on boats. It helps keep larger debris away from raw-water intake openings while allowing steady water flow through machined slots.\u003c\/p\u003e\u003cp\u003eThis strainer is used where seawater needs to enter the vessel for systems such as engine cooling, generators, air conditioning, or other raw-water circuits. The range covers maximum pipe sizes from 1\/2 inch to 1-1\/4 inch, with strainer dimensions of 3 x 4 inches on the smaller sizes and 3-1\/4 x 4-1\/4 inches on the 1-1\/4 inch version.\u003c\/p\u003e\u003cp\u003eEach version uses #8 fasteners and is supplied in a configuration with a flanged nut. Maximum hull thickness varies by size, so the selected variant should match both the pipe size and the hull thickness at the installation point.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eCast bronze construction for underwater marine intake applications.\u003c\/li\u003e\n\u003cli\u003eMachined slots help screen the intake opening without fully blocking water flow.\u003c\/li\u003e\n\u003cli\u003eAvailable for maximum pipe sizes of 1\/2 inch, 3\/4 inch, 1 inch, and 1-1\/4 inch.\u003c\/li\u003e\n\u003cli\u003eMaximum hull thickness support ranges from 2-3\/16 inches to 3 inches, depending on the selected size.\u003c\/li\u003e\n\u003cli\u003eUses #8 screws for mounting to the hull.\u003c\/li\u003e\n\u003cli\u003eSpare flanged nut reference 0075 is used across the series.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eVariants\u003c\/h6\u003e\u003cp\u003eThis intake strainer is offered in four size configurations for different raw-water intake installations.\u003c\/p\u003e\u003cp\u003eThe pipe size, maximum hull thickness, and strainer footprint vary by part number. The cast bronze body, machined slot layout, #8 screw size, and flanged nut style are consistent across the series.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e0065DP4PLB: 1\/2-inch maximum pipe size, 2-1\/4-inch maximum hull thickness, and 3 x 4-inch strainer dimensions. This size suits smaller raw-water pickups where space around the intake is limited.\u003c\/li\u003e\n\u003cli\u003e0065DP5PLB: 3\/4-inch maximum pipe size, 2-3\/16-inch maximum hull thickness, and 3 x 4-inch strainer dimensions. This version fits mid-size intake plumbing while keeping the same footprint as the smaller option.\u003c\/li\u003e\n\u003cli\u003e0065DP6PLB: 1-inch maximum pipe size, 2-1\/2-inch maximum hull thickness, and 3 x 4-inch strainer dimensions. This option supports a larger intake line without increasing the strainer footprint.\u003c\/li\u003e\n\u003cli\u003e0065DP7PLB: 1-1\/4-inch maximum pipe size, 3-inch maximum hull thickness, and 3-1\/4 x 4-1\/4-inch strainer dimensions. This is the largest size in the group and has a larger strainer face to match the larger intake.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and fit\u003c\/h6\u003e\u003cp\u003eMatch the selected variant to the intake pipe size and measure the hull thickness at the mounting location before installation. The strainer mounts on the outside of the hull, so the surface should be fair, accessible, and suitable for proper bedding and fastening.\u003c\/p\u003e\u003cp\u003eBecause this is underwater hardware, installation should follow the vessel builder’s layout and accepted marine practice for thru-hull fittings, seacocks, bonding where applicable, and service access inside the boat.\u003c\/p\u003e\u003ch6\u003eUse cases on board\u003c\/h6\u003e\u003cp\u003eThis strainer is a practical match for boats that use raw water for cooling or onboard equipment and need a bronze intake fitting at the hull. It is especially relevant for engine rooms, generator intakes, air conditioning intakes, and other below-waterline systems where debris protection at the pickup point matters.\u003c\/p\u003e\u003ch6\u003eMaintenance and care\u003c\/h6\u003e\u003cp\u003eInspect the slots during haul-out and keep them clear of marine growth, paint buildup, and debris. A clean strainer face helps preserve intake flow and makes it easier to spot damage or fouling before it affects the connected system.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"1-Inch","offer_id":52023083237557,"sku":"QBP499056-V1","price":84.65,"currency_code":"USD","in_stock":false},{"title":"1\/2-Inch","offer_id":52023083270325,"sku":"QBP499056-V6","price":181.75,"currency_code":"USD","in_stock":true},{"title":"1-1\/4-Inch","offer_id":52023083303093,"sku":"QBP499056-V2","price":141.26,"currency_code":"USD","in_stock":true},{"title":"3\/4-Inch","offer_id":52023083335861,"sku":"QBP499056-V5","price":109.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1334544_qbp499056.jpg?v=1780191688"},{"product_id":"qbp499104","title":"Perko Scoop Strainer, Cast Bronze, Machined Slots, #8 Screws","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko 0066 Scoop Strainer is a cast bronze intake scoop strainer for protecting raw-water through-hull openings from larger debris while keeping water available to onboard plumbing and cooling systems.\u003c\/p\u003e\u003cp\u003eThe body uses machined slots and is offered in four sizes, covering thru-hull sizes from 3\/8 in and 1\/2 in up to 2 in. All listed sizes use #8 mounting screws, so the main buying decision is matching the strainer footprint and thru-hull size to the intake location on the hull.\u003c\/p\u003e\u003cp\u003eThis is a straightforward external strainer for boats that need a bronze fitting at a raw-water pickup point, such as engine cooling, generator intake, washdown, or other seawater-fed systems where an exterior scoop strainer is appropriate.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eCast bronze construction for a hull-mounted raw-water intake application.\u003c\/li\u003e\n\u003cli\u003eMachined slots help keep larger debris away from the through-hull opening.\u003c\/li\u003e\n\u003cli\u003eFour footprint sizes support thru-hull sizes from 3\/8 in and 1\/2 in through 2 in.\u003c\/li\u003e\n\u003cli\u003eScoop-style exterior profile suits intake locations that need water pickup while the boat is underway.\u003c\/li\u003e\n\u003cli\u003eUses #8 mounting screws across the range, helping keep installation hardware selection consistent.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eVariants\u003c\/h6\u003e\u003cp\u003eThis scoop strainer range is offered in multiple sizes so the outside strainer can be matched to the thru-hull opening and the space available on the hull.\u003c\/p\u003e\u003cp\u003eThe options change by strainer footprint and compatible thru-hull size. The cast bronze body, machined slots, and #8 screw size remain consistent across these listed variants.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e0066DP1PLB: 3-1\/2 x 2-1\/2 in strainer for 3\/8 in and 1\/2 in thru-hull sizes. This is the smallest footprint in the range for compact raw-water pickup locations.\u003c\/li\u003e\n\u003cli\u003e0066DP2PLB: 5 x 3-1\/4 in strainer for 3\/4 in and 1 in thru-hull sizes. This size gives more cover area for mid-size intake openings.\u003c\/li\u003e\n\u003cli\u003e0066DP3PLB: 6-1\/4 x 4-1\/4 in strainer for 1-1\/4 in and 1-1\/2 in thru-hull sizes. This option suits larger seawater intake plumbing where the hull opening needs broader coverage.\u003c\/li\u003e\n\u003cli\u003e0066DP4PLB: 8 x 5-1\/8 in strainer for a 2 in thru-hull size. This is the largest option in the group for the largest supported opening in this range.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and fit\u003c\/h6\u003e\u003cp\u003eSelect the variant by matching the thru-hull size first, then confirm that the outside footprint fits the available hull area with enough room for fastening. The strainer mounts on the exterior of the hull over the intake opening, so its placement should be checked against hull shape, trailer bunks, lift pads, nearby fittings, and service access inside the boat.\u003c\/p\u003e\u003cp\u003eBecause this is an exterior scoop strainer, it should be installed with the intake layout and water flow direction in mind. The connected thru-hull, seacock, hose, clamps, and bonding approach should match the vessel’s plumbing plan and normal marine installation practice.\u003c\/p\u003e\u003ch6\u003eUse cases on board\u003c\/h6\u003e\u003cp\u003eThis product is a practical match for boats that use raw-water intake systems and need an external bronze strainer at the hull opening. It fits the needs of many cruising, fishing, and general-purpose powerboat or sailboat installations where a simple scoop strainer is preferred for protecting the intake from leaves, weed, shells, and similar debris.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"3-1\/2 x 2-1\/2-Inch","offer_id":52023083368629,"sku":"QBP499104-V3","price":35.86,"currency_code":"USD","in_stock":true},{"title":"5 x 3-1\/4-Inch","offer_id":52023083401397,"sku":"QBP499104-V7","price":62.16,"currency_code":"USD","in_stock":true},{"title":"6-1\/4 x 4-1\/4-Inch","offer_id":52023083434165,"sku":"QBP499104-V5","price":82.56,"currency_code":"USD","in_stock":true},{"title":"8 x 5-1\/8-Inch","offer_id":52023083466933,"sku":"QBP499104-V9","price":114.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1334545_qbp499104.jpg?v=1780191688"},{"product_id":"qbp500620","title":"Perko Battery Switch, 6-32V, Ignition Protected, Surface Mount","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThis Perko battery switch range is a group of marine battery control switches for connecting, isolating, and selecting onboard battery banks. Depending on the selected model, the range covers compact medium duty selector switches, a heavy duty selector switch with alternator field disconnect, and a medium duty main battery disconnect switch with key lock security.\u003c\/p\u003e\u003cp\u003eThese switches are built for 6 to 32 VDC marine electrical systems and use polycarbonate bodies with brass terminals. Ratings vary by configuration, with compact selector models rated at 315 amps continuous and 450 amps for 5 minutes, the heavy duty selector rated at 380 amps continuous and 850 amps for 5 minutes, and the medium duty disconnect rated at 250 amps continuous and 360 amps for 5 minutes.\u003c\/p\u003e\u003cp\u003eThey suit surface-mounted installations where battery control needs to stay accessible at the helm, near the engine space, or close to the battery compartment. Ignition protected construction supports installation in gasoline engine rooms when the rest of the electrical installation is arranged correctly for the boat.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eWorks with 6 to 32 VDC marine electrical systems, covering common 12V and 24V vessel setups.\u003c\/li\u003e\n\u003cli\u003eIgnition protected construction supports use in gasoline engine room locations.\u003c\/li\u003e\n\u003cli\u003ePolycarbonate body with brass terminals for a housing and connection layout suited to marine electrical service.\u003c\/li\u003e\n\u003cli\u003eSelector switch versions allow battery bank selection for starting, house loads, charging, or emergency parallel use.\u003c\/li\u003e\n\u003cli\u003eCompact selector versions are rated at 315 amps continuous and 450 amps for 5 minutes, with 3\/8 inch terminal studs.\u003c\/li\u003e\n\u003cli\u003eThe heavy duty selector version is rated at 380 amps continuous and 850 amps for 5 minutes, with 1\/2 inch terminal studs and alternator field disconnect.\u003c\/li\u003e\n\u003cli\u003eThe medium duty disconnect with key lock is rated at 250 amps continuous and 360 amps for 5 minutes, with 5\/16 inch terminal studs.\u003c\/li\u003e\n\u003cli\u003eThe make-before-break function on selector versions allows movement between 1, ALL, and 2 positions while the engine is running.\u003c\/li\u003e\n\u003cli\u003eSurface-mount format gives installers flexibility when replacing an older switch or setting up a new battery control location.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eVariants\u003c\/h6\u003e\u003cp\u003eThis product is offered in several Perko battery switch configurations. The variants differ by part number, catalog length option, switch duty level, selector or disconnect function, and the presence of key lock or alternator field disconnect features.\u003c\/p\u003e\u003cp\u003eThe compact selector versions share a 4 inch by 4 inch by 3 inch body size, 315 amp continuous rating, 450 amp 5-minute intermittent rating, and 3\/8 inch terminal studs. The heavy duty selector and the medium duty disconnect use different ratings and terminal stud sizes, so the selected variant should match the vessel load, cable size, and battery control layout.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e8511DP, Length 3-Inch: Compact medium duty battery selector switch without key lock. This version suits dual-battery selection where a smaller footprint and four-position selector control are needed.\u003c\/li\u003e\n\u003cli\u003e8512DP, Length 2-1\/4-Inch: Compact medium duty battery selector switch with key lock. The key lock adds control over switch access where unauthorized operation is a concern.\u003c\/li\u003e\n\u003cli\u003e8603DP, Length 1-3\/4-Inch: Heavy duty battery selector switch with alternator field disconnect. This version fits higher-current installations that need battery selection plus added protection for non-unitized alternators if the switch is turned off while the engine is running.\u003c\/li\u003e\n\u003cli\u003e9602DP, Length 2-Inch: Medium duty main battery disconnect switch with key lock. This option is for simple on-off battery isolation rather than selecting between battery banks.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and system fit\u003c\/h6\u003e\u003cp\u003eUse the selected switch within its amp rating and match the terminal stud size to the battery cable ends and the expected current load. The compact selector models use 3\/8 inch terminal studs, the heavy duty selector uses 1\/2 inch terminal studs, and the medium duty disconnect uses 5\/16 inch terminal studs.\u003c\/p\u003e\u003cp\u003eSelector versions are useful where the boat carries more than one battery bank and the operator needs to run on battery 1, battery 2, or both. The disconnect version is better suited to installations where the goal is a lockable main battery shutoff rather than battery bank selection.\u003c\/p\u003e\u003ch6\u003eUse cases on board\u003c\/h6\u003e\u003cp\u003eThese switches are a practical fit for cruisers, fishing boats, and small commercial vessels that need clear manual control over battery power. They can help isolate the electrical system during storage, manage starting and house loads, or combine batteries for emergency starting when the selected switch supports that function.\u003c\/p\u003e\u003ch6\u003eMaintenance and care\u003c\/h6\u003e\u003cp\u003eBattery switch terminals should be kept clean, tight, and protected from corrosion as part of normal onboard electrical maintenance. After installation, check cable routing so heavy battery cables are supported and not pulling against the switch terminals during vibration, trailering, or rough-water operation.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"3-Inch","offer_id":52023083860149,"sku":"QBP500620-V0","price":102.81,"currency_code":"USD","in_stock":true},{"title":"2-1\/4-Inch","offer_id":52023083892917,"sku":"QBP500620-V4","price":121.47,"currency_code":"USD","in_stock":true},{"title":"1-3\/4-Inch","offer_id":52023083925685,"sku":"QBP500620-V6","price":329.49,"currency_code":"USD","in_stock":true},{"title":"2-Inch","offer_id":52023083958453,"sku":"QBP500620-V1","price":117.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1334546_qbp500620.webp?v=1780191689"},{"product_id":"qbp402781","title":"Perko 1263 Exterior Surface Mount Dome Light, 12V, Red and White Bulbs, Three-Position Toggle Switch","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko 1263DP1WHT is an exterior surface mount dome light with red and white bulbs for 12V boat systems. It uses an ivory PERKO KOTE zinc alloy housing with a clear lens, a 5 inch outside base, a 4 inch lens, and 1-7\/8 inch overall depth, so it is easy to size for cabins, companionways, enclosed helms, and covered overhead mounting points.\u003c\/p\u003e\u003cp\u003eA three-position toggle switch at the fixture lets you move between red, off, and white light. The red setting helps preserve night vision, which is useful at night around the helm or in the cabin. The supplied bulbs are 7 watts, the fixture draws 0.94 amps in use, and the maximum bulb rating is 18 watts.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eExterior surface mount dome light for 12V systems\u003c\/li\u003e\n\u003cli\u003eRed and white bulbs included for two lighting modes in one fixture\u003c\/li\u003e\n\u003cli\u003eThree-position toggle switch with red, off, and white settings\u003c\/li\u003e\n\u003cli\u003eIvory PERKO KOTE zinc alloy housing with clear lens\u003c\/li\u003e\n\u003cli\u003e5 inch outside base, 4 inch lens, and 1-7\/8 inch overall depth\u003c\/li\u003e\n\u003cli\u003eUses #10 R.H. mounting screws\u003c\/li\u003e\n\u003cli\u003eSupplied 7 watt bulbs with 0.94 amp draw and 18 watt maximum bulb rating\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and fit\u003c\/h6\u003e\u003cp\u003eThis light is a straightforward surface-mount option when you want the switch built into the fixture instead of adding a separate control point. Before ordering, check the mounting area for the 5 inch outside base and 1-7\/8 inch depth, and confirm your boat uses a 12V lighting circuit.\u003c\/p\u003e\u003cp\u003eThe clear lens gives a broad utility light pattern rather than a tight beam, which works well in overhead positions where you want general light across a small cabin area, passageway, or cockpit entry.\u003c\/p\u003e\u003ch6\u003eUse on board\u003c\/h6\u003e\u003cp\u003eThis is a good match for boat owners who want normal white cabin light and a red night-light mode in the same fixture. It suits cruising boats, fishing boats, and sailboats where night vision matters after dark and where a simple incandescent dome light still makes sense for cabin or helm-area lighting.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"Default Title","offer_id":52023092445365,"sku":"QBP402781","price":114.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1330299_qbp402781.jpg?v=1780191704"},{"product_id":"qbp842563","title":"Perko Medium Duty Battery Selector Switch with Alternator Field Disconnect, No Key Lock, 6-32V, 250A Continuous, Ignition Protected","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko 8503DP is a medium duty battery selector switch with alternator field disconnect for 6 to 32 VDC marine electrical systems. It is rated for 250 amps continuous and 360 amps intermittent, and it uses 1, ALL, 2, and OFF positions to manage two-battery setups where manual battery selection is still the preferred approach.\u003c\/p\u003e\u003cp\u003eThis model is ignition protected, so it can be installed in engine spaces on gasoline-powered boats where that matters. The housing measures 5-1\/4 inches in diameter and 2-5\/8 inches deep, with a polycarbonate body, brass terminals, and a no-key-lock layout that keeps the switch easy to reach when you need to isolate power or change battery selection quickly.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eSelector switch with 1, ALL, 2, and OFF positions for manual control of two battery banks.\u003c\/li\u003e\n\u003cli\u003eMake-before-break action between 1, ALL, and 2 allows battery selection changes while the engine is running.\u003c\/li\u003e\n\u003cli\u003eAlternator field disconnect helps reduce the chance of alternator damage if the switch is turned to OFF while running on systems with non-unitized alternators.\u003c\/li\u003e\n\u003cli\u003eIgnition protected for use in gasoline engine compartments.\u003c\/li\u003e\n\u003cli\u003eRated for 6 to 32 VDC systems at 250 amps continuous and 360 amps intermittent.\u003c\/li\u003e\n\u003cli\u003eSurface-mount body with a 5-1\/4 inch diameter and 2-5\/8 inch depth.\u003c\/li\u003e\n\u003cli\u003ePolycarbonate body with brass terminals and no key lock.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eThis switch suits boats with separate start and house batteries, and it also works in twin-switch layouts on twin-engine installations. It is a selector switch rather than a simple on and off disconnect, so it fits systems where the operator needs to run from battery 1, battery 2, or both together.\u003c\/p\u003e\u003cp\u003eFor replacement work, it uses the traditional Perko bolt circle found on many existing installations, which can simplify swap-outs on older panels. The alternator field disconnect function applies to non-unitized alternators. On unitized alternators with a built-in regulator, that field disconnect circuit is not used.\u003c\/p\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eThe switch is surface mounted, so rear clearance matters as much as face diameter. In tight battery lockers or behind helm panels, allow room not only for the 2-5\/8 inch body depth but also for cable bend radius and access to the rear terminals.\u003c\/p\u003e\u003cp\u003eIt is best placed where battery cables can stay as short as practical and where the knob can be reached without digging into the compartment. In spaces that stay damp or see salt exposure, terminal connections should be protected against corrosion, and the wiring should be done to marine electrical standards by a qualified installer.\u003c\/p\u003e\u003ch6\u003eUse on board\u003c\/h6\u003e\u003cp\u003eThis is a good match for owners who want direct control over battery selection on a coastal cruiser, center console, sailboat, or small sportfishing boat without moving to an automatic battery management setup. It also makes sense where quick access matters more than keyed security, such as a dedicated battery switch location inside a console, cabin locker, or machinery space.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"Default Title","offer_id":52023092478133,"sku":"QBP842563","price":123.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1330301_qbp842563.webp?v=1780191704"},{"product_id":"qbp265897","title":"Perko Medium Duty Battery Selector Switch, 6-32V, 250A Continuous, Alternator Field Disconnect, Key Lock","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko 8504DP is a medium duty battery selector switch with a key lock and alternator field disconnect for 6 to 32 VDC marine electrical systems. It is rated for 250 amps continuous load and 360 amps intermittent load, so it fits the kind of battery management setup found on many small to mid-size boats with separate start and house batteries.\u003c\/p\u003e\u003cp\u003eThis switch gives you OFF, 1, ALL, and 2 battery selection in one surface-mount body. That layout lets you isolate one bank, combine both banks for emergency starting, or route charging and onboard loads the way your system is wired. The ignition-protected housing also makes it suitable for gasoline engine room installations when the rest of the system is wired correctly.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003e4-position selector with OFF, 1, ALL, and 2 battery settings\u003c\/li\u003e\n\u003cli\u003eMake-before-break action between 1, ALL, and 2, so switching between those positions can be done with the engine running\u003c\/li\u003e\n\u003cli\u003eRated for 6 to 32 VDC systems used with alternators and generators\u003c\/li\u003e\n\u003cli\u003e250 amp continuous rating and 360 amp intermittent rating for battery selection and emergency parallel use\u003c\/li\u003e\n\u003cli\u003eIgnition-protected construction for installations in gasoline engine spaces\u003c\/li\u003e\n\u003cli\u003eAlternator field disconnect circuit for systems that use non-unitized alternators\u003c\/li\u003e\n\u003cli\u003eKey lock secures the switch in the OFF position\u003c\/li\u003e\n\u003cli\u003ePolycarbonate body with brass terminals, 5\/16 inch terminal studs, 5-1\/4 inch diameter, and 2-5\/8 inch depth\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eThis switch is built for surface mounting and works best where the cable run can stay short and service access at the rear is still practical. The 5-1\/4 inch body diameter and 2-5\/8 inch depth are worth checking before replacing an older switch in a tight battery compartment, console, or machinery space.\u003c\/p\u003e\u003cp\u003eThe terminals use 5\/16 inch studs, which suits common marine battery cable lugs. On boats that use larger battery cables, rear clearance matters as much as the panel cutout area because the cable bend radius can take up more room than the switch body itself.\u003c\/p\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eThis model makes sense on boats that carry two batteries and need clear battery selection at the helm, in a battery locker, or near the engine space. It fits common layouts where one battery is reserved for engine starting and the second bank supports house loads, and it also works in twin-engine systems that use selector switches to manage battery choice at each engine.\u003c\/p\u003e\u003cp\u003eThe alternator field disconnect feature is relevant on systems with non-unitized alternators. In that setup, the field circuit is routed through the F1 and F2 terminals to reduce the chance of alternator damage if the switch is turned to OFF with the engine running. On unitized alternators with a built-in regulator, that field disconnect circuit is not used.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"Default Title","offer_id":52023092510901,"sku":"QBP265897","price":142.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1330307_qbp265897.webp?v=1780191704"},{"product_id":"qbp553700","title":"Perko 9601 Series Medium Duty Main Battery Disconnect Switch, 6-32V, 250A, Ignition Protected, Alternator Field Disconnect, Key Lock","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko 9604DP is a medium duty main battery disconnect switch for 6 to 32 volt marine electrical systems, with a built-in alternator field disconnect and key lock. It is ignition protected, rated for 250 amps continuous and 360 amps intermittent, and uses a surface-mount body that measures 5-1\/4 inches in diameter and 2-5\/8 inches deep.\u003c\/p\u003e\u003cp\u003eOn board, this switch handles the basic job of isolating battery power when the boat is shut down, while also giving you a keyed lockout when you want the system left off. The field-disconnect circuit is there for charging systems that use a field wire, which helps reduce the chance of alternator damage if the switch is turned off with the engine running.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eFor 6 to 32 VDC marine electrical systems\u003c\/li\u003e\n\u003cli\u003e250 amp continuous rating and 360 amp intermittent rating\u003c\/li\u003e\n\u003cli\u003eIgnition protected for installation in gasoline engine spaces\u003c\/li\u003e\n\u003cli\u003eBuilt-in alternator field disconnect for charging systems that use a field wire\u003c\/li\u003e\n\u003cli\u003eKey lock secures the switch in the OFF position, with key removal available in the locked or unlocked position\u003c\/li\u003e\n\u003cli\u003ePolycarbonate body with brass terminals and 5\/16 inch terminal studs\u003c\/li\u003e\n\u003cli\u003eSurface-mount form with a 5-1\/4 inch diameter and 2-5\/8 inch depth\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eThis switch suits boats that need a main battery shutoff rather than a battery selector. It works across 12V, 24V, and 32V systems within its 6 to 32 volt range, and the ignition-protected construction makes it suitable for spaces around gasoline engines where that matters.\u003c\/p\u003e\u003cp\u003eThe 5\/16 inch studs are sized for ring-terminal cable connections, and the terminal length can accommodate more than one cable when the installation calls for it. On boats with large battery cables, it is worth checking rear clearance behind the mounting surface before final placement.\u003c\/p\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eThis is a surface-mount switch, so the chosen location should leave enough room for cable bend radius behind the panel or bulkhead. Keeping battery cables as short as practical helps limit voltage drop, and terminal connections in wet or corrosive spaces should be protected after wiring is complete.\u003c\/p\u003e\u003cp\u003eThe field-disconnect feature applies to charging systems that use a separate field connection. On single-wire alternators, the switch can still be used as the main battery disconnect, but that field-disconnect function is not part of the installation.\u003c\/p\u003e\u003ch6\u003eUse on board\u003c\/h6\u003e\u003cp\u003eThis is a good match for boats that want one clear OFF and ON battery isolation point with keyed lockout, such as center consoles, small cruisers, workboats, and sailboats with a simple house or start battery shutoff. It also fits installations where the switch needs to sit near the engine or in another machinery space that calls for ignition protection.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"Default Title","offer_id":52023092609205,"sku":"QBP553700","price":138.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1330314_qbp553700.webp?v=1780191705"},{"product_id":"qbp621489","title":"Perko 9611 Main Battery Disconnect Switch, 6-32V, 315A Continuous, Ignition Protected","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko 9611DP is a compact main battery disconnect switch for 6 to 32 VDC marine electrical systems. It is ignition protected, rated at 315 amps continuous and 450 amps intermittent for 5 minutes, and uses a 90 degree rotary on and off selector.\u003c\/p\u003e\u003cp\u003eThis switch gives you a clear way to isolate battery power when the boat is shut down, during service work, or when you need to cut power fast in an emergency. The 9611DP version is the basic non-locking model, and it uses the same bolt pattern as the Perko 8500 series, which helps on retrofit jobs.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eWorks on 6 to 32 VDC systems, including common 12V, 24V, and 32V boat electrical setups\u003c\/li\u003e\n\u003cli\u003eIgnition protected for use in gasoline engine spaces where that protection is required\u003c\/li\u003e\n\u003cli\u003e315A continuous rating and 450A intermittent rating for 5 minutes\u003c\/li\u003e\n\u003cli\u003eSurface-mount housing with a 4 in. width, 4 in. height, and 3 in. depth\u003c\/li\u003e\n\u003cli\u003ePolycarbonate body with 3\/8 in. brass terminal studs\u003c\/li\u003e\n\u003cli\u003eFour removable skirt panels for cable access from different directions\u003c\/li\u003e\n\u003cli\u003eSmooth 90 degree rotary on and off selector that is easy to read at a glance\u003c\/li\u003e\n\u003cli\u003eSame bolt pattern as the Perko 8500 series for easier replacement work\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and fit\u003c\/h6\u003e\u003cp\u003eThis switch is made for surface mounting and works well where battery compartments, console rigging spaces, or machinery areas do not leave much extra room. It takes about one-third less mounting space than the 8500 series, which can make a difference on crowded panels and bulkheads.\u003c\/p\u003e\u003cp\u003eThe terminal studs are long enough to handle more than one cable where the wiring layout calls for it, and the removable skirt panels make cable entry easier when heavy battery cables need to come in from the side that suits the boat.\u003c\/p\u003e\u003ch6\u003eUse on board\u003c\/h6\u003e\u003cp\u003eThis is a good fit for boats that need a straightforward main battery shutoff rather than a selector switch. It suits owners who want to reduce battery drain while the boat sits, keep a service disconnect close at hand, and have a fast way to shut down the electrical system when needed.\u003c\/p\u003e\u003cp\u003eBecause it is ignition protected, it also works in gasoline-powered engine rooms where that detail matters. This model does not include a key lock or alternator field disconnect, so it is the simple on and off disconnect version in the 9611 range.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"Default Title","offer_id":52023092641973,"sku":"QBP621489","price":98.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1330322_qbp621489.webp?v=1780191706"},{"product_id":"qbp501077","title":"Perko 9612 Compact Medium Duty Main Battery Disconnect Switch with Key Lock, Ignition Protected, 6-32V, 315A Continuous, 450A 5-Min Intermittent","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko 9612DP is a compact medium duty main battery disconnect switch with key lock for 6 to 32 VDC marine electrical systems. It is an On\/Off switch, not a battery selector, and it carries a 315 amp continuous rating with 450 amp intermittent capacity. The housing measures 4 in. wide by 4 in. high by 3 in. deep and uses 3\/8 in. terminal studs.\u003c\/p\u003e\u003cp\u003eThis switch is ignition protected, so it can be installed in gasoline engine rooms when the wiring is done correctly. It uses the same bolt pattern as the Perko 8500 Series, needs about one-third less mounting space, and adds keyed security by locking in the OFF position.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003e6 to 32 VDC operating range for common 12V, 24V, and 32V marine systems\u003c\/li\u003e\n\u003cli\u003e315 amp continuous rating and 450 amp intermittent rating for medium duty main battery disconnect use\u003c\/li\u003e\n\u003cli\u003eIgnition protected for use in gasoline engine room installations\u003c\/li\u003e\n\u003cli\u003eKey lock secures the switch in the OFF position and the key can be removed in the locked or unlocked position\u003c\/li\u003e\n\u003cli\u003eSame bolt pattern as the Perko 8500 Series for easier replacement work\u003c\/li\u003e\n\u003cli\u003eRequires about one-third less mounting space than the 8500 Series\u003c\/li\u003e\n\u003cli\u003eFour removable skirt panels help route cables from different directions during installation\u003c\/li\u003e\n\u003cli\u003ePolycarbonate body with brass terminals and 3\/8 in. terminal studs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and fit\u003c\/h6\u003e\u003cp\u003eThe body is made for surface mounting on a flat surface. Four removable skirt panels let the installer bring battery cables in from different directions, which helps when space around the battery bank, console, or engine room bulkhead is limited. Perko specifies #10 pan head or round head mounting screws and 15 ft-lbs of torque on the terminal nuts.\u003c\/p\u003e\u003cp\u003eFor retrofit work, the shared 8500 Series bolt pattern can simplify replacement without reworking the mounting face. Keeping cable runs short is still the right approach for this type of switch, and in areas exposed to corrosion it makes sense to protect the terminal connections with an electrical coating.\u003c\/p\u003e\u003ch6\u003eElectrical use on board\u003c\/h6\u003e\u003cp\u003eThis switch is used to connect or isolate the battery feed from the rest of the boat, which helps reduce battery drain during layup and gives you a fast full-system shutoff in an emergency. It is suitable for systems that run with alternators and generators within its 6 to 32 VDC range.\u003c\/p\u003e\u003cp\u003eThis version does not include alternator field disconnect. It is a good match for boats that need a straightforward main battery cutoff with keyed lockout rather than a multi-bank selector switch.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"Default Title","offer_id":52023092674741,"sku":"QBP501077","price":117.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1330329_qbp501077.webp?v=1780191706"},{"product_id":"qbp120151","title":"Perko 9703 Heavy Duty Battery Disconnect Switch, Alternator Field Disconnect, 6-32V, Ignition Protected","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko 9703DP is a heavy duty battery disconnect switch with alternator field disconnect for 6 to 32 volt marine electrical systems. It is ignition protected and rated for 450 amps continuous with 1200 amps intermittent capacity for 15 seconds on and 5 minutes off.\u003c\/p\u003e\u003cp\u003eThis is an ON-OFF battery switch for boats that need one clear battery shutoff point rather than a selector. It can be mounted in engine rooms on gasoline-powered boats, and the alternator field disconnect helps protect alternator diodes if the switch is turned to OFF while the engine is still running.\u003c\/p\u003e\u003cp\u003eThe body is polycarbonate with brass terminals, and the 1\/2 inch terminal studs give room for secure battery cable connections where more than one cable may need to land on the switch. The housing measures 5-1\/4 inches square and 3-3\/8 inches deep, which is useful when replacing an older Perko switch with the same mounting pattern.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eON-OFF battery disconnect for 6, 12, 24, and 32 volt DC marine systems\u003c\/li\u003e\n\u003cli\u003e450 amp continuous rating and 1200 amp intermittent rating\u003c\/li\u003e\n\u003cli\u003eIgnition protected for installation in engine rooms on gasoline-powered boats\u003c\/li\u003e\n\u003cli\u003eAlternator field disconnect with F1 and F2 terminals to break field current and reduce risk to alternator diodes\u003c\/li\u003e\n\u003cli\u003ePolycarbonate body with brass terminals and 1\/2 inch terminal studs for heavy battery cable connections\u003c\/li\u003e\n\u003cli\u003e5-1\/4 inch square footprint, 3-3\/8 inch depth, and the traditional Perko bolt circle for replacement work\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eBattery disconnect switches work best when battery cables are kept as short as practical and sized for the load and cable run. On boats where the switch will be used near its continuous rating in an engine compartment, cable size and insulation temperature need to match the installation.\u003c\/p\u003e\u003cp\u003eThe alternator field disconnect circuit uses minimum 14 AWG wire suitable for marine engine compartments. On systems with a separate voltage regulator, that circuit is spliced into the field lead, so this switch fits installations where the alternator wiring can be reached cleanly during a refit or replacement.\u003c\/p\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eThis switch is a good match for boats that need a main battery shutoff for storage, service work, seasonal layup, or emergency shutdown. It also makes sense in refit jobs where the existing bulkhead or panel already matches the Perko mounting pattern.\u003c\/p\u003e\u003cp\u003eBecause it is a disconnect switch, it suits battery isolation duty rather than multi-bank battery selection. That keeps the job simple on boats where the main requirement is to connect or disconnect the electrical system at one dependable point.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"Default Title","offer_id":52023092707509,"sku":"QBP120151","price":313.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1330193_qbp120151.jpg?v=1780191707"},{"product_id":"qbp993319","title":"Perko Stealth Series Tower\/Arch Mount Folding LED White All-Round Light, For 7\/8 in Tubing, 12V, 2nm","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko 1609DP0CHR is a folding LED all-round white navigation light for tower or arch mounting on power-driven vessels under 20 meters (65.6 ft.) in length. It runs on a nominal 12 volt circuit, draws 1.5 watts and 0.1 amps, and carries a 2-mile USCG rating.\u003c\/p\u003e\u003cp\u003eThis is a fixed-mount light with a fold-down, adjustable angle, so it can stand up as a 360 degree all-round light for night operation or while anchored, then fold forward when the boat is at the dock or when the tower needs to stay clear for daytime skiing or boarding. The assembly uses a black polymer top and base, a clear fluted lens, a frosted globe, and a 3\/4\" anodized pole.\u003c\/p\u003e\u003cp\u003eThe main fit point to confirm before buying is the mounting location. This model mounts on 7\/8\" diameter tubing, which makes it a match for many arches and wake towers rather than flat deck or plug-in base installations.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003e360 degree white all-round navigation light for power-driven vessels under 20 meters (65.6 ft.)\u003c\/li\u003e\n\u003cli\u003e2-mile USCG certified visibility\u003c\/li\u003e\n\u003cli\u003eFixed tower or arch mount with fold-down, adjustable angle\u003c\/li\u003e\n\u003cli\u003eFits 7\/8\" diameter tubing\u003c\/li\u003e\n\u003cli\u003e12 volt LED light with low draw at 1.5 watts and 0.1 amps\u003c\/li\u003e\n\u003cli\u003eBlack polymer housing with clear fluted lens, frosted globe, and 3\/4\" anodized pole\u003c\/li\u003e\n\u003cli\u003eCan be used as a cockpit courtesy light when folded down at the dock\u003c\/li\u003e\n\u003cli\u003eReduced-glare layout that helps keep the light easier on the eyes at night\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and fit\u003c\/h6\u003e\u003cp\u003eCheck the tubing size and mounting position first. This light is built for 7\/8\" diameter tube mounting, and the fold-down angle gives more flexibility on arches or towers where a straight upright pole would sit in the wrong position or get in the way during storage and daytime use.\u003c\/p\u003e\u003cp\u003eElectrical integration is straightforward on a 12V boat. On a 24V system, it needs the correct 12V feed before installation. Because the draw is only 0.1 amps, it keeps the load on the lighting circuit low, which is helpful on smaller boats and on towers where wire runs can be longer.\u003c\/p\u003e\u003ch6\u003eUse on board\u003c\/h6\u003e\u003cp\u003eThis light makes sense on tower-equipped powerboats that need an all-round white light at night without leaving a pole standing up during the day. It fits well on wake and ski boats, as well as other powerboats with an arch or tower tube in the right size and location.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"Default Title","offer_id":52023092740277,"sku":"QBP993319","price":120.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1330337_qbp993319.jpg?v=1780191706"},{"product_id":"qbp891117","title":"Perko 0870 Cowl Ventilator, 3 in Duct, Chrome-Plated Zinc Alloy","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko 0870DP0CHR is a cowl ventilator for boats that use a 3 inch duct run to move air into cabins, lockers, and other enclosed spaces on board. It pairs a chrome-plated zinc alloy cowl with a black PERKO-KOTE base, and the duct threads directly into the neck so hose clamps are not required.\u003c\/p\u003e\u003cp\u003eThe cowl opening measures 7-1\/3 square inches, giving you a clear sense of airflow capacity when you are matching it to an existing vent line or planning a new installation. Overall size is 5-1\/8 inches long, 4 inches wide, and 3-7\/8 inches high, with mounting sized for #10 screws.\u003c\/p\u003e\u003cp\u003eThis is a straightforward exterior vent for boat owners who want a clean finished look and a direct threaded connection to 3 inch ducting. It makes the most sense where space is limited and where a low-profile ventilator with simple mechanical installation fits the layout of the boat.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003e3 inch duct threads into the ventilator neck, so no hose clamps are needed at the connection point\u003c\/li\u003e\n\u003cli\u003eChrome-plated zinc alloy cowl with a black PERKO-KOTE base\u003c\/li\u003e\n\u003cli\u003e7-1\/3 square inch cowl opening for air movement through enclosed areas on board\u003c\/li\u003e\n\u003cli\u003eCompact footprint at 5-1\/8 inches long by 4 inches wide and 3-7\/8 inches high\u003c\/li\u003e\n\u003cli\u003eMounting sized for #10 fasteners, which helps when replacing an existing vent or laying out a new install\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eThis ventilator is best matched to a boat that already uses 3 inch ducting or has room to route a 3 inch line behind the mounting surface. Because the duct threads into the neck, installation is cleaner than a clamp-on connection and can be easier to service later if the vent line needs to be removed.\u003c\/p\u003e\u003cp\u003eBefore cutting or replacing a mounting location, it is worth checking the overall footprint and the screw pattern area against the surface available on deck structures, cabin sides, or locker faces. The listed dimensions also help confirm clearance where the cowl needs to sit without interfering with rails, canvas, or other hardware nearby.\u003c\/p\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eThis model is a good fit for boats that need passive ventilation rather than powered airflow and already have a suitable path for 3 inch ducting. It suits refit work where the buyer is comparing vent size, mounting space, and connection style rather than shopping by appearance alone.\u003c\/p\u003e\u003cp\u003eFor owners replacing an older cowl vent, the main checkpoints are duct diameter, overall outside dimensions, and the use of #10 mounting screws. Those details matter more than category labels because they determine whether the unit will drop into the space cleanly and connect to the existing ventilation run without extra adapters.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"Default Title","offer_id":52023092773045,"sku":"QBP891117","price":61.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1330340_qbp891117.jpg?v=1780191707"},{"product_id":"qbp262012","title":"Perko Cowl Ventilator, 3 in Duct, Chrome-Plated Zinc Alloy, Black Polymer Base","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko 1312DP0CHR is a cowl ventilator for passive airflow through a 3\" duct on a boat. It uses a chrome plated zinc alloy cowl with a black polymer base, and the vent opening measures 8 square inches in a compact housing that is 5-3\/4\" long, 4-3\/8\" wide, and 2-5\/8\" high.\u003c\/p\u003e\u003cp\u003eThe 3\" duct threads into the ventilator neck, so hose clamps are not required at that connection. This makes it a straightforward choice for cabins, lockers, and other enclosed spaces where you want fresh air moving through the boat without adding powered ventilation.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eChrome plated zinc alloy cowl with black polymer base\u003c\/li\u003e\n\u003cli\u003eFits 3\" ducting, with the duct threading directly into the neck\u003c\/li\u003e\n\u003cli\u003eHose clamps are not required at the duct connection\u003c\/li\u003e\n\u003cli\u003e8 square inch cowl opening for passive ventilation\u003c\/li\u003e\n\u003cli\u003eCompact overall size of 5-3\/4\" x 4-3\/8\" x 2-5\/8\"\u003c\/li\u003e\n\u003cli\u003eInstalls through a 3-1\/2\" round cutout\u003c\/li\u003e\n\u003cli\u003eMounts with four #8 screws or bolts\u003c\/li\u003e\n\u003cli\u003eVentilator top secures to the base with the supplied 8-32 x 3\/8\" stainless steel screw\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and fit\u003c\/h6\u003e\u003cp\u003eInstallation calls for a 3-1\/2\" round hole through the mounting surface and enough clearance below for a 3\" duct run. The base fastens with four #8 screws or bolts, so it is best suited to a flat mounting area where the fasteners and duct can be set cleanly.\u003c\/p\u003e\u003cp\u003eThe top section inserts into the forward part of the base at about a 45 degree angle before the rear is lowered into place and secured. That gives the vent a tidy finished look once installed and keeps the assembly mechanically simple.\u003c\/p\u003e\u003ch6\u003eUse on board\u003c\/h6\u003e\u003cp\u003eThis vent is a good match for boat owners adding passive ventilation to a cabin, locker, or similar enclosed space where a compact footprint matters. It also suits refit work where an existing 3\" duct run is already in place or where you want a threaded duct connection instead of a clamp-on hose joint.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"Default Title","offer_id":52023092805813,"sku":"QBP262012","price":50.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1330341_qbp262012.jpg?v=1780191707"},{"product_id":"qbp594929","title":"Perko 0499 Water Inlet Fitting, 1\/2 in NPT, Chrome-Plated Bronze, Female Swivel Hose Connector, Watertight Plug","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko 0499DP0CHR is a water inlet fitting for bringing pressurized dockside water into a boat's freshwater system through a 1\/2 inch NPT connection. It uses a standard female swivel hose connector at the inlet, and the flange has a 2-3\/4 inch outside diameter with a #8 screw mounting pattern.\u003c\/p\u003e\u003cp\u003eThe body is chrome-plated bronze, and the inlet closes with a black watertight plug on a stainless steel bead chain. That gives the fitting a clean way to stay sealed when the hose is disconnected, while keeping the plug attached instead of loose in a locker or cockpit box.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003e1\/2 inch NPT pipe size for connection to onboard freshwater plumbing\u003c\/li\u003e\n\u003cli\u003eStandard female swivel hose connector for dockside water hookup\u003c\/li\u003e\n\u003cli\u003e2-3\/4 inch flange outside diameter for planning the mounting footprint\u003c\/li\u003e\n\u003cli\u003e#8 screw mounting pattern for a secure install at the inlet location\u003c\/li\u003e\n\u003cli\u003eChrome-plated bronze body with a black watertight plug and stainless steel bead chain\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and fit\u003c\/h6\u003e\u003cp\u003eThis fitting is used for a dedicated dockside water connection, not as a deck fill for pouring water into a tank. Before ordering, check that your plumbing run is set up for a 1\/2 inch NPT connection, confirm the flange footprint, and make sure there is enough room outside the mounting surface for the hose connector to thread on and turn freely.\u003c\/p\u003e\u003cp\u003eIt works well on boats that spend regular time in marinas and want a fixed water inlet instead of feeding a temporary hose through a hatch or portlight. For cruisers, liveaboards, and other boats with frequent dock stays, it gives the water hookup a cleaner and more permanent finish.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"Default Title","offer_id":52023092871349,"sku":"QBP594929","price":171.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1330342_qbp594929.jpg?v=1780191708"},{"product_id":"qbp897748","title":"Perko Water Outlet Fitting with Cap, For On-Board Washdown Systems, 1\/2 in NPT, Chrome-Plated Bronze","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko 0504DP0CHR is a water outlet fitting for on-board washdown systems, built with a chrome-plated bronze body, a 1\/2\" NPT pipe connection, and a 2-3\/4\" outside flange. It gives you a dedicated outlet point for a washdown hose while keeping the exterior connection capped when the hose is not attached.\u003c\/p\u003e\u003cp\u003eThis fitting uses a standard male hose connector on the outlet side, along with a black polymer watertight plug and a stainless steel bead chain. That layout works well on boats where the washdown outlet stays exposed to spray and weather and needs to be closed off between uses.\u003c\/p\u003e\u003cp\u003eIt makes sense on boats that already have a washdown pump and plumbing in place and need a clean, permanent hose connection near the cockpit, deck, or another service area. The chrome-plated bronze body also gives the outlet a finished look where the fitting stays visible.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eChrome-plated bronze body for a metal washdown outlet fitting with a finished exterior look\u003c\/li\u003e\n\u003cli\u003eStandard male hose connector for direct hose hookup at the outlet\u003c\/li\u003e\n\u003cli\u003eBlack polymer watertight plug closes the outlet when the hose is not connected\u003c\/li\u003e\n\u003cli\u003eStainless steel bead chain keeps the plug attached to the fitting\u003c\/li\u003e\n\u003cli\u003e1\/2\" NPT pipe size for the system-side plumbing connection\u003c\/li\u003e\n\u003cli\u003e2-3\/4\" outside flange and #8 screw size for mounting layout reference\u003c\/li\u003e\n\u003cli\u003eBuilt for use with on-board washdown systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and fit\u003c\/h6\u003e\u003cp\u003eBefore ordering, check that your washdown plumbing uses a 1\/2\" NPT connection and that your mounting area has room for the 2-3\/4\" flange. The listed #8 screw size is also useful when planning the fasteners and hole pattern at the installation point.\u003c\/p\u003e\u003cp\u003eIn use, the hose connects at the outlet only when needed, and the plug closes the fitting afterward to keep the opening sealed. This setup is a practical match for routine deck rinse-down, cockpit cleanup, and other washdown jobs where you want the outlet ready without leaving it open all the time.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"Default Title","offer_id":52023092936885,"sku":"QBP897748","price":130.19,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1330350_qbp897748.webp?v=1780191708"},{"product_id":"qbp507955","title":"Perko Stealth Series LED Fold Down White All-Round Light, For Vessels Under 20m, 12V, 1.5W, 2nm","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko Stealth Series is an LED fold-down white all-round navigation light for power-driven vessels under 20 meters, or 65.6 ft., in length. It runs on a 12 Volt system, uses 1.5 watts, draws 0.1 amps, and is USCG 2nm certified for the required visible range.\u003c\/p\u003e\u003cp\u003eThis light is made for raised mounting points such as windshields, T-tops, rails, arches, and hard tops, where an all-round light needs to stay visible while keeping glare out of the operator’s line of sight. The fold-down, adjustable angle layout helps when trailering, covering the boat, storing the vessel, or working around overhead clearance.\u003c\/p\u003e\u003cp\u003eAcross the range, the light uses a black polymer top with a clear fluted lens and a 3\/4\" diameter anodized pole. The base style changes by variant, so the mounting orientation and finish should be matched to the boat’s surface and the look of the helm or topside hardware.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eWhite LED all-round navigation light certified for use on power-driven vessels under 20 meters, or 65.6 ft.\u003c\/li\u003e\n\u003cli\u003eUSCG 2nm visibility rating for navigation light compliance on suitable vessels.\u003c\/li\u003e\n\u003cli\u003e12 Volt LED operation with 1.5 watts of power draw and 0.1 amps current draw.\u003c\/li\u003e\n\u003cli\u003eFold-down, adjustable angle construction helps reduce clearance issues during storage, trailering, and cover installation.\u003c\/li\u003e\n\u003cli\u003eReduced glare layout helps keep light spill away from the operator while the vessel is underway at night.\u003c\/li\u003e\n\u003cli\u003eSuited for common elevated mounting locations including windshields, T-tops, rails, arches, and hard tops.\u003c\/li\u003e\n\u003cli\u003eBlack polymer top with a clear fluted lens and a 3\/4\" diameter anodized pole.\u003c\/li\u003e\n\u003cli\u003e#8 screw size for installation hardware selection.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eVariants\u003c\/h6\u003e\u003cp\u003eThis product is offered in three configurations that cover horizontal and vertical mounting needs, along with black polymer or chrome plated base options.\u003c\/p\u003e\u003cp\u003eThe 1636DP0CHR and 1639DP0CHR versions use a black polymer base, while the 1642DP0CHR version uses a chrome plated zinc alloy base with a quick release lever. Mounting dimensions and overall height vary by version, so the base style should be checked against the available mounting surface before installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1636DP0CHR: Horizontal mount with black polymer base. This version suits a horizontal mounting surface and has an overall height of 14-1\/4\", a 2\" x 1-1\/2\" base, and 1-3\/8\" center-to-center base mounting holes.\u003c\/li\u003e\n\u003cli\u003e1639DP0CHR: Vertical mount with black polymer base. This version suits a vertical mounting surface and has an overall height of 14-1\/4\", a 2-1\/4\" x 5\/8\" base, and 1-5\/8\" center-to-center base mounting holes.\u003c\/li\u003e\n\u003cli\u003e1642DP0CHR: Vertical mount with chrome plated base. This version has a chrome plated zinc alloy base, quick release lever, graduated adjustment increments, an overall height of 13-7\/8\", and a 2-1\/4\" x 5\/8\" base.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and fit\u003c\/h6\u003e\u003cp\u003eCheck the mounting orientation first, since the horizontal and vertical versions are not interchangeable in how they sit on the boat. The light should be mounted where the white all-round output can remain unobstructed by canvas, antennas, hardtop frames, rods, or passengers.\u003c\/p\u003e\u003cp\u003eThe low current draw makes it a practical update for small powerboats, center consoles, pontoons, and fishing boats running a 12 Volt navigation light circuit. Wiring and circuit protection should follow the vessel’s existing navigation light layout and applicable marine electrical practices.\u003c\/p\u003e\u003ch6\u003eUse on board\u003c\/h6\u003e\u003cp\u003eThis light is a good match for boats that need an elevated white all-round light but also need the pole to fold down when not in use. It works well in areas where a fixed upright pole would interfere with covers, storage racks, garage clearance, or bridge and trailer clearance.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"Horizontal Mount \/ Black Polymer","offer_id":52023124983989,"sku":"QBP507955-V1","price":131.6,"currency_code":"USD","in_stock":true},{"title":"Vertical Mount \/ Black Polymer","offer_id":52023125016757,"sku":"QBP507955-V5","price":131.6,"currency_code":"USD","in_stock":true},{"title":"Vertical Mount \/ Chrome Plated","offer_id":52023125049525,"sku":"QBP507955-V7","price":147.44,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1334599_qbp507955.webp?v=1780191751"},{"product_id":"qbp505023","title":"Perko Double Contact Bayonet Bulb, 30W, Clear Type T-8, C-8 Filament","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko Double Contact Bayonet Bulb is a 30W clear Type T-8 replacement bulb for Perko figure 0374 marine lighting applications, offered in 12V, 24V, 32V, and 120V versions.\u003c\/p\u003e\u003cp\u003eThis incandescent bulb uses a C-8 filament with a 1-3\/8 inch L.C.L. and is rated at 24 candela. It is a practical service part for keeping compatible navigation and fixture lighting operating as intended, especially when replacing a failed bulb rather than changing the whole light assembly.\u003c\/p\u003e\u003cp\u003eBecause the same bulb style is available in several voltages, the vessel’s lighting circuit voltage should be matched before installation. The bulb weighs 1 oz., which makes it easy to keep as a spare aboard for cruising, fishing, or dockside maintenance.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eClear Type T-8 incandescent bulb for compatible Perko double-contact bayonet fixtures.\u003c\/li\u003e\n\u003cli\u003e30W output with a 24 candela rating for marine lighting service.\u003c\/li\u003e\n\u003cli\u003eC-8 filament with 1-3\/8 inch L.C.L. for the correct lamp geometry in matching fixtures.\u003c\/li\u003e\n\u003cli\u003eAvailable in 12V, 24V, 32V, and 120V versions to match different vessel electrical systems.\u003c\/li\u003e\n\u003cli\u003eUseful as an onboard spare for replacing a burned-out lamp without replacing the fixture.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eVariants\u003c\/h6\u003e\u003cp\u003eThis Perko bulb is offered in multiple voltage configurations so it can be matched to the circuit used on the vessel or fixture.\u003c\/p\u003e\u003cp\u003eThe bulb type, 30W wattage, clear Type T-8 form, C-8 filament, 1-3\/8 inch L.C.L., 24 candela rating, and 1 oz. weight are consistent across the range. The voltage is the main difference between the listed variants.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e0374004CLR: 120V. This version suits compatible 120V AC lighting circuits and should be used only where the fixture and supply voltage match.\u003c\/li\u003e\n\u003cli\u003e0374001CLR: 12V. This version fits common 12V DC boat lighting systems used on many small and mid-size vessels.\u003c\/li\u003e\n\u003cli\u003e0374002CLR: 24V. This version matches compatible 24V DC systems often found on larger boats or vessels with higher-voltage service circuits.\u003c\/li\u003e\n\u003cli\u003e0374003CLR: 32V. This version is for compatible 32V systems, which are still found on some older or specialized marine installations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eConfirm the fixture accepts a clear Type T-8 double-contact bayonet bulb and check the voltage stamped on the old bulb, fixture, or circuit before ordering. Using the wrong voltage can result in poor light output, premature failure, or damage to the lamp.\u003c\/p\u003e\u003ch6\u003eUse on board\u003c\/h6\u003e\u003cp\u003eThis bulb is a good match for boat owners and service technicians maintaining existing Perko lighting rather than converting the fixture to a different lamp style. It is especially useful to keep aboard when a vessel relies on compatible incandescent navigation or fixture lighting during evening runs, overnight anchoring, or routine maintenance.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"120V","offer_id":52023136977077,"sku":"QBP505023-V6","price":75.53,"currency_code":"USD","in_stock":true},{"title":"12V","offer_id":52023137009845,"sku":"QBP505023-V4","price":75.53,"currency_code":"USD","in_stock":false},{"title":"24V","offer_id":52023137042613,"sku":"QBP505023-V2","price":75.53,"currency_code":"USD","in_stock":true},{"title":"32V","offer_id":52023137075381,"sku":"QBP505023-V9","price":75.53,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1334586_qbp505023.jpg?v=1780191770"},{"product_id":"qbp505228","title":"Perko Clam Shell Ventilator, Polished Stainless Steel","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko 0315 is a polished stainless steel clam shell ventilator for covering and protecting small ventilation openings on boats. Its low-profile shell shape helps shield an opening from direct spray while still allowing air to pass through, making it useful on decks, cabins, lockers, transoms, and other exterior areas where a clean metal vent cover is needed.\u003c\/p\u003e\u003cp\u003eThis ventilator is offered in two base sizes: 1-5\/8 x 1-1\/2 inch with a 7\/16 inch opening height and 7\/8 inch opening width, and 2 x 2 inch with a 9\/16 inch opening height and 1-7\/8 inch opening width. The polished stainless steel finish suits visible installations where corrosion resistance and a neat appearance matter in a saltwater setting.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003ePolished stainless steel construction for exposed marine locations where the vent cover may see salt air, spray, sun, and routine washdowns.\u003c\/li\u003e\n\u003cli\u003eClam shell shape helps cover small air openings, cable exits, or similar cutouts while keeping the installation low on the surface.\u003c\/li\u003e\n\u003cli\u003eAvailable in two base sizes so the cover can be matched to the opening and surrounding mounting area.\u003c\/li\u003e\n\u003cli\u003eOpening dimensions are specified for fit checks before drilling or replacing an existing clam shell vent.\u003c\/li\u003e\n\u003cli\u003eUses common marine screw sizes, with #4 screws for the smaller version and #6 screws for the larger version.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eVariants\u003c\/h6\u003e\u003cp\u003eThis product is offered in two stainless steel configurations that differ by base size, opening size, and screw size.\u003c\/p\u003e\u003cp\u003eBoth variants share the same polished stainless steel clam shell style, so the main decision is the footprint needed for the opening and the available mounting space.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e0315DP1STS, Dimensions Base 1-5\/8 x 1-1\/2-Inch. This smaller footprint has a 7\/16 inch opening height, 7\/8 inch opening width, and uses #4 screws, making it suited to tighter exterior mounting areas.\u003c\/li\u003e\n\u003cli\u003e0315DP2STS, Dimensions Base 2x2-Inch. This larger footprint has a 9\/16 inch opening height, 1-7\/8 inch opening width, and uses #6 screws, giving more coverage where the cutout or surface area calls for it.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and fit\u003c\/h6\u003e\u003cp\u003eBefore installation, compare the base dimensions and opening dimensions with the existing cutout or planned vent location. The shell should cover the opening fully while leaving enough flat surface around it for the fasteners to seat properly.\u003c\/p\u003e\u003cp\u003eFor exterior use, mount the ventilator with the opening oriented to reduce direct water entry based on the boat location and airflow path. Bedding the fastener holes and contact surface with a suitable marine sealant helps protect the deck, cabin side, or transom surface from water intrusion.\u003c\/p\u003e\u003ch6\u003eUse cases on board\u003c\/h6\u003e\u003cp\u003eThis vent cover is a practical match for small ventilation points on lockers, cabin panels, cockpit areas, and other exterior surfaces where a simple stainless cover is preferred over plastic or painted hardware. It also works well for replacement jobs where the existing clam shell vent footprint matches one of the listed sizes.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"1-5\/8 x 1-1\/2-Inch","offer_id":52023137239221,"sku":"QBP505228-V6","price":9.64,"currency_code":"USD","in_stock":false},{"title":"2x2-Inch","offer_id":52023137271989,"sku":"QBP505228-V1","price":13.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1334587_qbp505228.jpg?v=1780191771"},{"product_id":"qbp505278","title":"Perko 0330 Round Locker Ventilator, #6 R.H. Screw","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko 0330 is a round locker ventilator for adding passive airflow to enclosed storage areas, cabinets, and small compartments on board. It is a simple trim-mounted vent with no wiring, hose connection, or network integration, which makes it useful where a locker needs basic air movement without adding another powered component.\u003c\/p\u003e\u003cp\u003eThe range is offered in 2-1\/2-inch and 3-1\/4-inch outside diameters, with polished stainless steel and chrome plated brass finish options. Each size uses #6 R.H. screws, so it is a practical fit for light-duty mounting on locker doors, panels, and interior marine cabinetry where the cutout and surrounding surface match the selected size.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eRound locker ventilator for passive airflow in enclosed storage spaces, small cabinets, and similar interior boat compartments.\u003c\/li\u003e\n\u003cli\u003eAvailable in 2-1\/2-inch and 3-1\/4-inch outside diameter sizes for matching the vent opening and surrounding panel space.\u003c\/li\u003e\n\u003cli\u003eFinish options include polished stainless steel and chrome plated brass to suit different locker hardware and trim styles.\u003c\/li\u003e\n\u003cli\u003eUses #6 R.H. screws, giving installers a clear fastening reference before drilling or replacing an existing vent.\u003c\/li\u003e\n\u003cli\u003eNo electrical connection is required, so installation is limited to sizing, fastening, and confirming the mounting surface is suitable.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eVariants\u003c\/h6\u003e\u003cp\u003eThis Perko locker ventilator is offered in four configurations that change by outside diameter and finish.\u003c\/p\u003e\u003cp\u003eThe size changes the face diameter of the vent, while the finish changes the visible appearance on the locker or cabinet surface. The round vent format and #6 R.H. screw requirement remain consistent across the listed configurations.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e0330DP1STS: 2-1\/2-inch size with stainless steel finish. This smaller stainless version works well where panel space is limited or where the surrounding hardware already uses stainless trim.\u003c\/li\u003e\n\u003cli\u003e0330DP2STS: 3-1\/4-inch size with stainless steel finish. This larger stainless version gives the vent more visual presence and suits larger locker faces or replacement openings in that size.\u003c\/li\u003e\n\u003cli\u003e0330DP1CHR: 2-1\/2-inch size with chrome finish. This compact chrome version matches bright chrome hardware and is useful when replacing a same-size vent in an interior locker panel.\u003c\/li\u003e\n\u003cli\u003e0330DP2CHR: 3-1\/4-inch size with chrome finish. This larger chrome version suits panels that need the 3-1\/4-inch face size while keeping a polished chrome look.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and fit\u003c\/h6\u003e\u003cp\u003eBefore installation, confirm the available panel space, the required opening, and the existing screw pattern if this is a replacement. The stated outside diameter is the visible face size, so the selected variant should be checked against both the cutout area and the trim coverage needed around it.\u003c\/p\u003e\u003cp\u003eFor lockers used to store lines, fenders, cleaning gear, or damp equipment, this style of vent helps keep air moving through the compartment. It is best suited to interior or protected locker locations rather than applications that need forced ventilation, electrical fans, or sealed exterior airflow management.\u003c\/p\u003e\u003ch6\u003eMaterials and finish selection\u003c\/h6\u003e\u003cp\u003eStainless steel is the current finish for the 0330 series and is a good match for boats using stainless interior and deck hardware. Chrome plated brass versions provide a bright traditional look and may be used where the vessel already has chrome trim or where the owner is matching an existing installation.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"2-1\/2-Inch \/ Stainless Steel","offer_id":52023137304757,"sku":"QBP505278-V1","price":8.79,"currency_code":"USD","in_stock":true},{"title":"3-1\/4-Inch \/ Stainless Steel","offer_id":52023137337525,"sku":"QBP505278-V2","price":13.0,"currency_code":"USD","in_stock":false},{"title":"2-1\/2-Inch \/ Chrome","offer_id":52023137370293,"sku":"QBP505278-V4","price":9.87,"currency_code":"USD","in_stock":false},{"title":"3-1\/4-Inch \/ Chrome","offer_id":52023137403061,"sku":"QBP505278-V0","price":14.81,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1334588_qbp505278.jpg?v=1780191771"},{"product_id":"qbp505651","title":"Perko 0300 Surface Mount Dome Light, 12V, Chrome Plated, Clear Polymer Lens","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko 0300 is a surface-mount dome light for boat interiors, available in three base and lens sizes with a polished chrome finish. It uses a clear polymer lens, a double-contact bayonet socket, and a push switch with a water-resistant boot, making it a practical cabin, berth, head, galley, or covered cockpit light where a low-profile round fixture is preferred.\u003c\/p\u003e\u003cp\u003eThis incandescent dome light ships with a 12V bulb and is also used in 24V and 32V installations when fitted with the proper replacement bulb for that system. Across the range, the base sizes run from 3-3\/4 inches to 6 inches, with overall depths from 1-1\/2 inches to 2 inches, so the right version depends on both the light spread needed and the available mounting space overhead or on a vertical surface.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eSurface-mount round dome light for marine interior spaces such as cabins, berths, heads, galleys, companionways, and covered helm areas.\u003c\/li\u003e\n\u003cli\u003ePolished chrome-plated zinc alloy housing with a clear polymer lens for a traditional brightwork look inside the boat.\u003c\/li\u003e\n\u003cli\u003eDouble-contact bayonet socket for incandescent bulb service and straightforward bulb replacement.\u003c\/li\u003e\n\u003cli\u003ePush switch includes a water-resistant boot for easier control in damp cabin and cockpit environments.\u003c\/li\u003e\n\u003cli\u003eBlack vinyl mounting gasket helps the fixture sit cleanly against the mounting surface.\u003c\/li\u003e\n\u003cli\u003eSupplied for 12V use with bulb wattage and maximum wattage varying by size.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eVariants\u003c\/h6\u003e\u003cp\u003eThis dome light is offered in three size configurations. The base diameter, lens diameter, depth, bulb wattage, maximum wattage, and screw size vary by version.\u003c\/p\u003e\u003cp\u003eThe polished chrome finish, clear polymer lens, double-contact bayonet socket, black vinyl mounting gasket, and push switch with water-resistant boot remain consistent across these configurations.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e0300DP0CHR: 3-3\/4-inch base with 3-inch lens. This is the smallest version, with a 1-1\/2-inch overall depth, a 7W supplied bulb, an 11W maximum wattage, and #10 round-head screw mounting.\u003c\/li\u003e\n\u003cli\u003e0300DP1CHR: 5-inch base with 4-inch lens. This mid-size version has a 1-7\/8-inch overall depth, an 11W supplied bulb, a 17W maximum wattage, and #10 round-head screw mounting.\u003c\/li\u003e\n\u003cli\u003e0300DP2CHR: 6-inch base with 5-inch lens. This is the largest version, with a 2-inch overall depth, a 17W supplied bulb, a 17W maximum wattage, and #12 round-head screw mounting.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and fit\u003c\/h6\u003e\u003cp\u003eBecause this is a surface-mount fixture, it is suited to flat interior mounting areas where cutting a large recess is not desired. Check the base diameter, overall depth, and screw size before replacing an older dome light, especially on headliners, wood trim, fiberglass liners, and bulkheads where existing holes may need to line up cleanly.\u003c\/p\u003e\u003cp\u003eFor electrical work, match the bulb to the vessel system voltage and protect the circuit according to the boat’s existing lighting layout. The supplied bulb is for 12V service, while 24V or 32V systems require the correct bulb for that voltage before the light is put into use.\u003c\/p\u003e\u003ch6\u003eUse cases on board\u003c\/h6\u003e\u003cp\u003eThis fixture suits owners restoring classic interiors, replacing worn cabin lights, or adding a chrome-finished dome light in areas where a switched incandescent fixture is still preferred. The larger sizes make sense where a broader lens and higher wattage are useful, while the smallest version works well in tighter spaces where overhead clearance and base diameter matter.\u003c\/p\u003e\u003ch6\u003eMaintenance and care\u003c\/h6\u003e\u003cp\u003eUse a soft cloth and mild cleaner on the chrome-plated surface and lens. Avoid abrasive pads or harsh chemicals, since they can dull the finish and mark the polymer lens over time. Periodic checks of the switch boot, mounting screws, gasket, and bulb contact area are worthwhile on boats that see frequent humidity, salt air, and vibration.\u003c\/p\u003e\u003ch6\u003eWhat’s included\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eSurface-mount dome light assembly\u003c\/li\u003e\n\u003cli\u003eClear polymer lens\u003c\/li\u003e\n\u003cli\u003eBlack vinyl mounting gasket\u003c\/li\u003e\n\u003cli\u003ePush switch with water-resistant boot\u003c\/li\u003e\n\u003cli\u003e12V bulb\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Perko","offers":[{"title":"3.3\/4-Inch \/ 3-Inch","offer_id":52023137566901,"sku":"QBP505651-V2","price":71.75,"currency_code":"USD","in_stock":true},{"title":"5-Inch \/ 4-inch","offer_id":52023137599669,"sku":"QBP505651-V7","price":78.66,"currency_code":"USD","in_stock":true},{"title":"6-Inch \/ 5-Inch","offer_id":52023137632437,"sku":"QBP505651-V5","price":92.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1334615_qbp505651.jpg?v=1780191771"},{"product_id":"qbp506231","title":"Perko Barrel Bolt, Chrome Plated Bronze, 3\/8 in Bolt, Bulkhead Keeper","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko 0947 Barrel Bolt is a chrome plated bronze marine barrel bolt for securing small doors, cabinet panels, lockers, and access openings on board. It uses a 3\/8 inch diameter bolt and a high impact black nylon bulkhead keeper, giving boat owners a clean latch option for interior or protected hardware locations where fit and smooth operation matter.\u003c\/p\u003e\u003cp\u003eThis barrel bolt is available in 3 inch, 4 inch, and 5 inch size options, with overall dimensions ranging from 3-7\/16 x 1-7\/16 inches to 5-1\/4 x 1-7\/16 inches depending on the selected variant. The bulkhead keeper installs in a 5\/8 inch hole, and the included friction pad helps reduce rattle while keeping the bolt movement smooth.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eChrome plated bronze body for a polished marine hardware finish on visible cabin, cockpit, or locker installations.\u003c\/li\u003e\n\u003cli\u003eHigh impact black nylon bulkhead keeper for use where the bolt needs to engage into a bulkhead-mounted receiver.\u003c\/li\u003e\n\u003cli\u003e3\/8 inch diameter bolt gives the latch a solid feel for doors, small hatches, cabinet faces, and equipment access panels.\u003c\/li\u003e\n\u003cli\u003eBulkhead keeper installs in a 5\/8 inch hole, which is useful when checking fit before drilling or replacing existing hardware.\u003c\/li\u003e\n\u003cli\u003eFriction pad helps control rattle and gives the bolt a smoother sliding action under normal boat vibration.\u003c\/li\u003e\n\u003cli\u003eWorks with #6 screws, allowing the installer to match fasteners to the mounting surface and finish requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eVariants\u003c\/h6\u003e\u003cp\u003eThis Perko barrel bolt is offered in three size configurations. The size changes the overall length of the bolt assembly, while the chrome plated bronze body, 3\/8 inch bolt diameter, black nylon bulkhead keeper, 5\/8 inch bulkhead keeper hole requirement, and #6 screw size remain consistent across the listed variants.\u003c\/p\u003e\u003cp\u003eThe shorter size suits tighter cabinet or locker layouts, while the longer sizes give more reach across wider gaps or larger door and panel installations. Final fit should be checked against the mounting surface, keeper position, and available clearance for the sliding bolt.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e0947DP1CHR: 3-Inch size with overall dimensions of 3-7\/16 x 1-7\/16 inches. This is the most compact option in the range and works well where space around the latch is limited.\u003c\/li\u003e\n\u003cli\u003e0947DP2CHR: 4-Inch size with overall dimensions of 4-5\/16 x 1-7\/16 inches. This mid-size version adds reach while keeping the same narrow mounting width.\u003c\/li\u003e\n\u003cli\u003e0947DP3CHR: 5-Inch size with overall dimensions of 5-1\/4 x 1-7\/16 inches. This is the longest listed option and is better suited to larger doors, panels, or applications needing more bolt travel across the opening.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and fit\u003c\/h6\u003e\u003cp\u003eBefore installation, confirm that the door, frame, cabinet face, or bulkhead has enough flat mounting area for the selected overall size. The keeper location should line up squarely with the bolt so the latch slides without binding, especially on boat joinery that may shift slightly under vibration or humidity changes.\u003c\/p\u003e\u003cp\u003eFor bulkhead keeper installations, plan for the 5\/8 inch hole requirement and check the backside of the mounting surface before drilling. Use fasteners that match the substrate and the surrounding hardware finish, and avoid overtightening into thin panels or trim pieces.\u003c\/p\u003e\u003ch6\u003eUse cases on board\u003c\/h6\u003e\u003cp\u003eThis barrel bolt is a practical match for owners replacing worn cabin hardware or adding a positive mechanical latch to lockers, cabinets, small access doors, and protected utility spaces. It is especially useful where a simple sliding bolt is preferred over a keyed lock or spring latch.\u003c\/p\u003e\u003ch6\u003eWhat’s included\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eChrome plated bronze barrel bolt\u003c\/li\u003e\n\u003cli\u003eStandard keeper\u003c\/li\u003e\n\u003cli\u003eBulkhead keeper\u003c\/li\u003e\n\u003cli\u003eFriction pad\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Perko","offers":[{"title":"3-Inch","offer_id":52023137992885,"sku":"QBP506231-V9","price":68.97,"currency_code":"USD","in_stock":true},{"title":"4-Inch","offer_id":52023138025653,"sku":"QBP506231-V3","price":74.8,"currency_code":"USD","in_stock":false},{"title":"5-Inch","offer_id":52023138058421,"sku":"QBP506231-V7","price":86.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1334609_qbp506231.jpg?v=1780191772"},{"product_id":"qbp506309","title":"Perko Stealth Series Fixed Mount White All-Round LED Light, 12V, 2nm","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko Stealth Series is a fixed mount white all-round LED navigation light for power-driven vessels under 20 meters in length. It runs on 12V DC, draws 0.1 amps, uses 1.5 watts, and carries a 2 nautical mile USCG rating, giving boat owners clear fit information for small powerboats, center consoles, runabouts, and cruising boats that need an all-round white light.\u003c\/p\u003e\u003cp\u003eThe light uses Perko's reduced-glare Stealth layout with a black polymer top, clear fluted lens, and frosted globe. A fixed black polymer base and 3\/4-inch diameter anodized pole keep the installation low-profile, while the 1-inch x 2-5\/8-inch base footprint helps when replacing an older light or planning a new mounting location.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eWhite all-round LED navigation light with a 2 nautical mile USCG rating for power-driven vessels under 20 meters.\u003c\/li\u003e\n\u003cli\u003e12V LED operation with 1.5 watt draw and 0.1 amp current demand, useful for boats where battery load matters.\u003c\/li\u003e\n\u003cli\u003eReduced-glare construction with a black polymer top, clear fluted lens, and frosted globe.\u003c\/li\u003e\n\u003cli\u003eFixed mount black polymer base with a 1-inch x 2-5\/8-inch footprint for deck, transom, or structure mounting where the light has proper visibility.\u003c\/li\u003e\n\u003cli\u003e3\/4-inch diameter anodized pole and #8 screw mounting size support a straightforward permanent installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eVariants\u003c\/h6\u003e\u003cp\u003eThis Stealth Series fixed mount all-round light is offered in two height configurations. Both variants share the same 12V LED platform, fixed mount base style, white all-round light output, and reduced-glare lens arrangement.\u003c\/p\u003e\u003cp\u003eThe height difference helps match the light to the mounting surface and surrounding hardware. A taller version can help lift the light above nearby rails, outboards, or canvas edges, while the shorter version keeps the profile lower where visibility remains clear.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1608DP1BLK: Height 4-1\/2-inch. This version suits mounting spots where a lower vertical reach works with the boat's layout and the all-round light still has an unobstructed view.\u003c\/li\u003e\n\u003cli\u003e1608DP0BLK: Height 7-1\/8-inch. This version adds more vertical reach for installations where the light needs extra clearance above nearby gear or structure.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and fit\u003c\/h6\u003e\u003cp\u003eInstall this light on a 12V DC circuit and place it where the all-round white light can be seen without being blocked by rails, tops, engines, passengers, or fishing equipment. The fixed base is meant for a permanent mounting location, so the best position is one that keeps the light protected from foot traffic while still meeting navigation light visibility requirements.\u003c\/p\u003e\u003cp\u003eThe small base footprint is helpful on narrow transoms, aft deck surfaces, and compact mounting pads. Check the available wire path before drilling, and use appropriate marine sealant around fasteners and wire penetrations to help keep water out of the mounting surface.\u003c\/p\u003e\u003ch6\u003eUse on board\u003c\/h6\u003e\u003cp\u003eThis light is a practical match for small powerboats that need a fixed all-round white LED light rather than a removable pole light. It is especially useful on boats where the owner wants low current draw, a clean black housing, and a permanent light position that is ready for evening returns, early starts, and time at anchor where an all-round white light is required.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"4-1\/2-Inch","offer_id":52023138091189,"sku":"QBP506309-V2","price":103.35,"currency_code":"USD","in_stock":false},{"title":"7-1\/8-Inch","offer_id":52023138123957,"sku":"QBP506309-V1","price":105.09,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1334610_qbp506309.webp?v=1780191772"},{"product_id":"qbp506511","title":"Perko Wedge Base Replacement Bulbs, 12V, 2pk","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko 0338 Wedge Base Bulb is a 12V replacement bulb for many Perko navigation light fixtures, with 5W and 9W configurations available. It is supplied as a pair, which is practical for replacing matching bulbs or keeping a spare on board for a light that still uses this wedge base format.\u003c\/p\u003e\u003cp\u003eBecause wedge base bulbs rely on physical fit as well as voltage, the bulb size should be matched to the existing fixture before installation. The 5W version draws 0.35A and measures 13\/32 inch in diameter by 1-1\/16 inch long, while the 9W version draws 0.69A and measures 5\/8 inch in diameter by 1-1\/2 inch long.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003e12V wedge base replacement bulb range for compatible Perko navigation light fixtures\u003c\/li\u003e\n\u003cli\u003eSold as a pair, useful for replacing matching bulbs or carrying an onboard spare\u003c\/li\u003e\n\u003cli\u003eAvailable in 5W at 0.35A or 9W at 0.69A\u003c\/li\u003e\n\u003cli\u003eBulb diameter and length vary by wattage, so fixture clearance should be checked before ordering\u003c\/li\u003e\n\u003cli\u003eDirect replacement format for boats that continue to use compatible Perko navigation light housings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eVariants\u003c\/h6\u003e\u003cp\u003eThis range is offered in two 12V configurations. The wattage, amperage, bulb diameter, and bulb length change between variants, while both versions use a wedge base and are supplied as pairs.\u003c\/p\u003e\u003cp\u003eThe difference matters for both current draw and physical fit inside the light housing, especially where lens clearance is limited or the fixture requires a specific bulb size.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e0338DP1CLR: 5W, 0.35A, 13\/32 inch diameter, 1-1\/16 inch length. This is the lower draw option in the range and matches fixtures that require the smaller 5W bulb size.\u003c\/li\u003e\n\u003cli\u003e0338DP2CLR: 9W, 0.69A, 5\/8 inch diameter, 1-1\/2 inch length. This version uses a larger bulb envelope and higher current draw, so the original bulb rating and fixture space should be checked.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eWhat's included\u003c\/h6\u003e\u003cul\u003e\u003cli\u003eTwo 12V wedge base bulbs in the selected wattage\u003c\/li\u003e\u003c\/ul\u003e\u003ch6\u003eInstallation and fit\u003c\/h6\u003e\u003cp\u003eTurn power off at the light circuit before removing the lens or bulb. Match the replacement to the fixture label or the markings on the existing bulb, then seat the wedge base fully so vibration from running or trailering does not loosen the contact.\u003c\/p\u003e\u003cp\u003eThese bulbs are a good match for owners maintaining Perko navigation lights on runabouts, center consoles, sailboats, and other 12V boats where the original bulb format is still required.\u003c\/p\u003e\u003ch6\u003eMaintenance and care\u003c\/h6\u003e\u003cp\u003eUse the same voltage and wattage specified for the light housing, since the wrong bulb can affect output, heat, or fit. When the lens is open, clean salt residue from the contact area and inspect the gasket before reassembly so the fixture remains ready for spray and weather on deck.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"5W \/ 0.35A","offer_id":52023138255029,"sku":"QBP506511-V0","price":12.81,"currency_code":"USD","in_stock":false},{"title":"9W \/ 0.69A","offer_id":52023138287797,"sku":"QBP506511-V1","price":13.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1334589_qbp506511.webp?v=1780191772"},{"product_id":"qbp506788","title":"Perko LED Bi-Color Navigation Light, Red\/Green Light, 12V, USCG 2nm","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko LED Bi-Color Light is a 12V red and green LED bow navigation light for boats that need a compact forward-facing navigation light with low current draw. It uses self-contained LED modules and draws 0.21 amps at 2.5 watts, making it a practical fit for small-boat electrical systems where power use matters during night running, early departures, or long evenings at anchor.\u003c\/p\u003e\u003cp\u003eThis light is 2-mile USCG 2nm certified and meets key navigation light requirements, including ABYC C-5, NMMA Type Accepted, EN\/ISO 19009:2015, ABYC A-16, 1972 COLREGS, RCD 2013\/53\/EU, and USCG 33 CFR for 2nm visibility. It mounts with #6 Phillips head screws and is offered in classic and rounded cover styles to suit different deck and bow layouts.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003e12V LED bi-color navigation light with red and green output for bow mounting applications.\u003c\/li\u003e\n\u003cli\u003e0.21 amp current draw and 2.5 watt power use help reduce load on the boat’s DC system.\u003c\/li\u003e\n\u003cli\u003e2-mile USCG 2nm certification supports use as a navigation light where this visibility rating is required.\u003c\/li\u003e\n\u003cli\u003eMeets ABYC C-5, ABYC A-16, EN\/ISO 19009:2015, 1972 COLREGS, RCD 2013\/53\/EU, and USCG 33 CFR requirements for 2nm navigation lights.\u003c\/li\u003e\n\u003cli\u003eNMMA Type Accepted under number 2619440.\u003c\/li\u003e\n\u003cli\u003eSelf-contained LED modules remove the need for a separate bulb and help keep the installation simple.\u003c\/li\u003e\n\u003cli\u003eInstalls with #6 Phillips head screws for a straightforward surface-mount setup.\u003c\/li\u003e\n\u003cli\u003eAvailable with black, white, rounded, and stainless steel insert cover options to match the boat’s trim and mounting area.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eVariants\u003c\/h6\u003e\u003cp\u003eThe range varies by cover color, cover shape, and whether the top includes a stainless steel insert. Black and white covers are available, with classic and rounded profiles depending on the configuration.\u003c\/p\u003e\u003cp\u003eClassic versions measure 3-7\/8 inches by 3-1\/4 inches by 7\/8 inch when fitted with a plain cover, while classic versions with a stainless steel insert measure 3-7\/8 inches by 3-1\/4 inches by 15\/16 inch. Rounded cover versions measure 3-7\/8 inches by 3 inches by 1-3\/16 inches.\u003c\/p\u003e\u003ch6\u003eInstallation and fit\u003c\/h6\u003e\u003cp\u003eThis light is intended for boats using a 12V DC system and should be mounted where the red and green sectors have the correct forward visibility for the vessel. Before drilling, check the available flat surface at the bow or deck edge against the listed dimensions for the selected cover style, and confirm that the screw locations and wiring path are clear of deck hardware, pulpit bases, anchor gear, and hidden structure.\u003c\/p\u003e\u003cp\u003eThe #6 Phillips head screw mounting keeps the hardware simple, but the final installation should still be sealed correctly for the deck material and exposure level. On saltwater boats, take time to protect wire connections from moisture and vibration, especially in bow areas that see spray, washdowns, and repeated impact from chop.\u003c\/p\u003e\u003ch6\u003eUse cases on board\u003c\/h6\u003e\u003cp\u003eThis light is a good match for small powerboats, sailboats, tenders, and fishing boats that need a certified red and green bow light with LED efficiency. The cover options make it easier to match the light to a black console, white deck, stainless trim, or a rounded styling preference without changing the basic 12V navigation light function.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"Black","offer_id":52023138386101,"sku":"QBP506788-V1","price":176.49,"currency_code":"USD","in_stock":false},{"title":"Black Rounded","offer_id":52023138418869,"sku":"QBP506788-V3","price":176.49,"currency_code":"USD","in_stock":false},{"title":"Black\/Stainless Steel","offer_id":52023138451637,"sku":"QBP506788-V9","price":188.78,"currency_code":"USD","in_stock":true},{"title":"White","offer_id":52023138484405,"sku":"QBP506788-V8","price":176.49,"currency_code":"USD","in_stock":false},{"title":"White Rounded","offer_id":52023138517173,"sku":"QBP506788-V2","price":176.49,"currency_code":"USD","in_stock":false},{"title":"White\/Stainless Steel","offer_id":52023138549941,"sku":"QBP506788-V7","price":188.78,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1334616_qbp506788.jpg?v=1780191773"},{"product_id":"qbp506839","title":"Perko 1324 Fuel System Locking Cap, For 1-1\/2 in Non-Vented Fills","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko 1324 is a fuel system locking cap for 1-1\/2\" non-vented fills, used as a replacement cap on compatible Perko deck fills. It is made from black polymer with a gasket, and it has a built-in lock cylinder with a cover over the key hole to help keep the fuel fill closed off when the boat is unattended.\u003c\/p\u003e\u003cp\u003eThis cap is meant for pre-EPA fuel fill applications and should be matched by both fill series and cap outside thread diameter before ordering. The two available fit sizes cover different Perko fill models, with outside thread diameters of 1-15\/32\" or 1-7\/8\" depending on the variant.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eMade for 1-1\/2\" non-vented fuel fills on compatible Perko deck fills.\u003c\/li\u003e\n\u003cli\u003eBlack polymer cap with a gasket to help maintain the seal at the fuel fill opening.\u003c\/li\u003e\n\u003cli\u003eBuilt-in lock cylinder with a cover for the key hole to limit access to the fuel fill cap.\u003c\/li\u003e\n\u003cli\u003eTwo fit sizes cover specific Perko fill families, so the cap can be matched to the existing deck fill rather than selected by appearance alone.\u003c\/li\u003e\n\u003cli\u003eCannot be keyed alike, which keeps each cap keyed separately for security.\u003c\/li\u003e\n\u003cli\u003eFor pre-EPA use only, so it should be checked against the vessel’s existing fuel fill and emissions setup before replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eVariants\u003c\/h6\u003e\u003cp\u003eThis fuel system locking cap is offered in two configurations, each tied to a specific Perko fill fitment group and cap outside thread diameter.\u003c\/p\u003e\u003cp\u003eBoth variants use black polymer construction with a gasket and a built-in lock cylinder with a key hole cover. The fit size, compatible Perko fill numbers, and outside thread diameter are the key differences to confirm before ordering.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1324DP0BLK: Locking Cap Black, Size #0, for Perko fills 1313 and 1399, with a 1-15\/32\" outside thread diameter. This version suits boats using those listed Perko non-vented fills and should be matched to the existing cap thread size.\u003c\/li\u003e\n\u003cli\u003e1324DP1BLK: Locking Cap Chrome, Size #1, for Perko fills 0520, 0527, 0528, 0557, 0599, and 1270, with a 1-7\/8\" outside thread diameter. This version fits the larger listed Perko fill group and is the correct match when the existing fill uses the Size #1 cap thread.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eFuel fill caps are fit-sensitive parts. Before replacing a missing or worn cap, confirm the Perko fill number on the boat or compare the existing cap thread diameter to the variant information above. A cap that looks similar may not seal or thread correctly if the fill series or thread diameter is different.\u003c\/p\u003e\u003ch6\u003eUse on board\u003c\/h6\u003e\u003cp\u003eThis locking cap is a practical replacement for boats kept at marinas, on trailers, or in shared storage areas where the fuel fill needs a simple lockable closure. It is also useful during refits when the original Perko cap is missing, worn, or no longer locking properly, as long as the deck fill and pre-EPA application match the cap specification.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"Black","offer_id":52023138582709,"sku":"QBP506839-V3","price":52.22,"currency_code":"USD","in_stock":false},{"title":"Chrome","offer_id":52023138615477,"sku":"QBP506839-V6","price":57.46,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1334631_qbp506839.webp?v=1780191774"},{"product_id":"qbp506889","title":"Perko 0795 Replacement Vented Flip Top Cap, For 1-1\/2 in Hose, Polymer, Flame Arrestor","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko 0795 is a replacement vented flip top cap for Perko vented fills that use 1-1\/2\" hose. It is made from polymer, mounts at the gunnel without removing the fill body, and requires a 5-1\/4\" diameter mounting surface with #8 screws.\u003c\/p\u003e\u003cp\u003eThe cap combines fill access and tank venting in one top assembly, with an integral tank vent, flame arrestor, and anti-surge valve. It accepts metallic inserts for gas, diesel, or water fills, so the fill point can be clearly identified without adding a separate deck plate key or ground wire.\u003c\/p\u003e\u003cp\u003eThis Figure 0795 cap is for Perko vented fill models 0540, 0541, 0542, 0543, 0580, 0581, 0582, 0583, 0590, and 0591. It is not a replacement for ratcheting or EPA-style fuel caps.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eReplacement flip top cap for compatible Perko vented fills with 1-1\/2\" hose\u003c\/li\u003e\n\u003cli\u003ePolymer construction offered in black or white product color\u003c\/li\u003e\n\u003cli\u003eMounts directly on the gunnel without removing the existing fill body\u003c\/li\u003e\n\u003cli\u003eIntegral tank vent with flame arrestor and anti-surge valve\u003c\/li\u003e\n\u003cli\u003eIncludes metallic inserts for gas, diesel, or water fill identification\u003c\/li\u003e\n\u003cli\u003eNo deck plate key or ground wire required\u003c\/li\u003e\n\u003cli\u003eRequires a 5-1\/4\" diameter mounting surface and #8 screw size\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eVariants\u003c\/h6\u003e\u003cp\u003eThis replacement cap is offered in two color configurations for matching the fill area, deck hardware, or surrounding gelcoat.\u003c\/p\u003e\u003cp\u003eThe hose size, mounting requirements, flip top format, and Perko vented-fill compatibility are the same across both variants.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e0795DP0BLK, product color black. The black color gives the fill point a darker look that can blend with black deck hardware or darker trim.\u003c\/li\u003e\n\u003cli\u003e0795DP0WHT, product color white. The white color suits installations where the fill sits near white gelcoat or light deck fittings.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eFor fit confirmation, the existing fill should match one of the supported Perko vented fill figure numbers and use a 1-1\/2\" hose connection. Since this cap is not for ratcheting or EPA-style fuel caps, it works best as a like-for-like replacement on the listed Perko vented fills.\u003c\/p\u003e\u003ch6\u003eInstallation and use\u003c\/h6\u003e\u003cp\u003eThe direct gunnel mounting format helps when the fill body is staying in place and only the cap assembly needs replacement. After installation, the correct metallic insert should be used for the vessel system so gas, diesel, or water fills are not confused during refueling or dockside service.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"Black","offer_id":52023138713781,"sku":"QBP506889-V2","price":45.64,"currency_code":"USD","in_stock":true},{"title":"White","offer_id":52023138746549,"sku":"QBP506889-V0","price":45.64,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1334591_qbp506889.webp?v=1780191774"},{"product_id":"qbp448717","title":"Perko Vertical Mount Stern Light, 12V, 2nm, Flush Mount, Polished Stainless Steel","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko 0946DP1STS is a flush-mount stern navigation light for 12V DC systems on sail or power vessels under 20 meters (65.6 ft.) in length. It is USCG 2 nm certified and uses the included 10 watt bulb, with listed draw of 0.74 amps.\u003c\/p\u003e\u003cp\u003eThis version has a bezel in polished stainless steel and a black polymer base. The housing measures 3 inches outside diameter, 1 inch deep, and 1-15\/16 inches high, so it fits well on transoms and aft bulkheads where space is limited and a round flush light is preferred.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eVertical flush-mount stern light for sail or power vessels under 20 meters (65.6 ft.)\u003c\/li\u003e\n\u003cli\u003eUSCG 2 nm certified for the stern-light position\u003c\/li\u003e\n\u003cli\u003e12V DC operation with included 10 watt bulb\u003c\/li\u003e\n\u003cli\u003eListed current draw of 0.74 amps\u003c\/li\u003e\n\u003cli\u003eBezel in polished stainless steel with black polymer base\u003c\/li\u003e\n\u003cli\u003e3 inch outside diameter, 1 inch depth, and 1-15\/16 inch height\u003c\/li\u003e\n\u003cli\u003eUses #8 mounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eThis part is for boats with a 12V navigation-light circuit that need a dedicated stern light rather than an all-round pole light. It belongs on a vertical surface at the stern, and the compact round footprint helps when replacing an older flush light or working within a tight mounting area.\u003c\/p\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eCheck the available space before ordering, especially the 3 inch outside diameter, 1 inch depth, and screw pattern for #8 fasteners. On installation, the light needs to sit upright on the aft-facing surface so the stern sector remains clear and the light shows correctly at night.\u003c\/p\u003e\u003ch6\u003eUse on board\u003c\/h6\u003e\u003cp\u003eThis light suits owners replacing a round flush stern light on a small cruiser, runabout, center console, or sailboat that uses a 12V navigation-light circuit. It also fits boats where a stainless trim ring makes sense on an exposed transom or aft bulkhead.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"Default Title","offer_id":52023138844853,"sku":"QBP448717","price":95.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1330364_qbp448717.jpg?v=1780191774"},{"product_id":"qbp507042","title":"Perko 1048 Threaded Collar Pole Light Base, 2-Pin, 5° Rake, For 3\/4 in Poles","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko Fig. 1048 is a 2-pin plug-in pole light mounting base for Perko all-round pole lights that use a 3\/4 in. threaded collar pole. It is built for deck or gunwale mounting where a removable navigation light pole needs a secure electrical base and a clean finished appearance when the pole is not installed.\u003c\/p\u003e\u003cp\u003eThis base uses a 5-degree pole rake, pigtail leads, and a water-resistant slide cover to help protect the socket when the light is removed. The base measures 3-1\/2 in. x 2 in. and uses #8 mounting screws, which gives installers useful reference points before cutting, drilling, or replacing an existing base.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003e2-pin plug-in base for compatible Perko all-round pole lights with a threaded collar\u003c\/li\u003e\n\u003cli\u003eFits 3\/4 in. pole lights in Perko Figs. 1343, 1347, 1348, 1349, 1451, 1470, 1622, 1624, and 1656 series\u003c\/li\u003e\n\u003cli\u003e5-degree pole rake supports the intended light angle when mounted on a flat deck or cap surface\u003c\/li\u003e\n\u003cli\u003eWater-resistant slide cover helps shield the socket when the pole light is removed\u003c\/li\u003e\n\u003cli\u003ePigtail leads make the electrical connection straightforward during replacement or new installation\u003c\/li\u003e\n\u003cli\u003e3-1\/2 in. x 2 in. base footprint with #8 screw mounting for installation planning\u003c\/li\u003e\n\u003cli\u003eAvailable with chrome plated brass and black polymer or stainless steel and black polymer finish combinations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eVariants\u003c\/h6\u003e\u003cp\u003eThis pole light base is offered in two finish configurations. Both variants are the same Fig. 1048 2-pin plug-in base style for 3\/4 in. threaded collar pole lights.\u003c\/p\u003e\u003cp\u003eThe finish is the main difference between the variants. The chrome plated brass version gives the base a bright hardware look, while the stainless steel version suits installations where matching other stainless deck fittings is important.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1048P00DP: Chrome plated finish. This version pairs chrome plated brass with black polymer for a classic polished deck hardware appearance.\u003c\/li\u003e\n\u003cli\u003e1048P0SDP: Stainless steel finish. This version pairs stainless steel with black polymer for a look that matches many rails, cleats, and other stainless fittings on board.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and fit\u003c\/h6\u003e\u003cp\u003eBefore installation, match the base to the pole light style, pin count, and threaded collar connection already used on the boat. This is especially important when replacing an older navigation light base, because a 2-pin base must be used with a compatible 2-pin pole light rather than a different plug pattern.\u003c\/p\u003e\u003cp\u003eThe pigtail leads connect into the boat’s navigation light circuit, and the water-resistant slide cover should remain closed when the pole is removed. Mount the base where the pole light has the required visibility and where the underside of the mounting surface allows clean wiring access.\u003c\/p\u003e\u003ch6\u003eUse on board\u003c\/h6\u003e\u003cp\u003eThis base is a practical fit for boats that use a removable all-round light for anchoring, running light configurations, or stern light setups, depending on the vessel’s lighting layout. It works well as a replacement base when the existing socket, finish, or cover is worn, or as part of a new installation using compatible Perko pole lights.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"Chrome Plated","offer_id":52023138943157,"sku":"QBP507042-V3","price":53.53,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel","offer_id":52023138975925,"sku":"QBP507042-V0","price":52.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1334596_qbp507042.webp?v=1780191774"},{"product_id":"qbp507469","title":"Perko Fold Down White All-Round Pole Light, 12V, 11W, 0.94A, USCG 2nm Certified","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko Fold Down White All-Round Light is a white all-round navigation pole light for sail or power vessels under 20 meters, with a fold-down base that helps keep the pole out of the way when the boat is stored, trailered, or covered.\u003c\/p\u003e\u003cp\u003eThis incandescent pole light is USCG 2 nautical mile certified and uses a 12 volt bulb rated at 11 watts and 0.94 amps. The white translucent polymer globe, black polymer base, and 3\/4 inch diameter anodized aluminum tube suit common mounting points such as windshields, T-tops, rails, arches, and hard tops.\u003c\/p\u003e\u003cp\u003eThe range is offered with horizontal and vertical mount options, so the fold direction can match the available space around the attachment plate. Both versions use a fold-down, adjustable-angle layout and include a polymer adapter for flat or V type mounting with a notch for through-base wiring.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eWhite all-round navigation light with 360 degree visibility for vessels under 20 meters.\u003c\/li\u003e\n\u003cli\u003eUSCG 2 nautical mile certification for required nighttime or low-visibility navigation lighting.\u003c\/li\u003e\n\u003cli\u003e12 volt incandescent bulb included, rated at 11 watts and 0.94 amps.\u003c\/li\u003e\n\u003cli\u003eFold-down base helps reduce snagging and clearance issues when storing, covering, or trailering the boat.\u003c\/li\u003e\n\u003cli\u003eWhite translucent polymer globe with a black polymer base and 3\/4 inch diameter anodized aluminum tube.\u003c\/li\u003e\n\u003cli\u003eMounting adapter works with flat or V type mounting surfaces and includes a notch for through-base wiring.\u003c\/li\u003e\n\u003cli\u003eSuitable for common topside mounting areas, including windshields, T-tops, rails, arches, and hard tops.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eVariants\u003c\/h6\u003e\u003cp\u003eThis light is offered in two mounting configurations. The key difference is the fold direction in relation to the base, which matters when checking clearance around glass, canvas, rails, electronics, and nearby hardware.\u003c\/p\u003e\u003cp\u003eThe core light type, white globe, black polymer base, 12 volt bulb, 3\/4 inch anodized aluminum pole, and USCG 2 nautical mile rating are consistent across these two configurations.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1137DP0CHR: vertical mount. The pole folds 90 degrees in either direction along the plane of the attachment plate, which works well where the mounting surface and stowage path run in the same direction.\u003c\/li\u003e\n\u003cli\u003e1134DP0CHR: horizontal mount. The pole folds 90 degrees in either direction opposite the plane of the attachment plate, giving a different stowage path for windshields, hard tops, arches, and rail-mounted installations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and fit\u003c\/h6\u003e\u003cp\u003eBefore installation, check the fold path as well as the pole height so the light clears windshield frames, canvas, antennas, rod holders, and other deck hardware. The vertical mount version has an overall height of 15-1\/2 inches with base dimensions of 2-1\/4 inches by 5\/8 inch and 1-5\/8 inch center-to-center base dimensions. The horizontal mount version has an overall height of 15-3\/8 inches with base dimensions of 2 inches by 1-1\/2 inches and 1-3\/8 inch center-to-center mounting holes.\u003c\/p\u003e\u003cp\u003eThe mount uses #8 screws. Route wiring through the base where appropriate and keep the connection protected from spray and standing water, especially on open boats and exposed hard-top installations.\u003c\/p\u003e\u003ch6\u003eUse cases on board\u003c\/h6\u003e\u003cp\u003eThis light is a practical match for small powerboats and sailboats that need a fold-down all-round white light above the deck line. It is especially useful on boats where a fixed pole would interfere with covers, storage height, low bridges, or gear movement around the cockpit and helm area.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"Horizontal Mount","offer_id":52023139139765,"sku":"QBP507469-V6","price":62.79,"currency_code":"USD","in_stock":false},{"title":"Vertical Mount","offer_id":52023139172533,"sku":"QBP507469-V3","price":62.79,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1334607_qbp507469.jpg?v=1780191775"},{"product_id":"qbp502776","title":"Perko 0170 Series LED Green Side Navigation Light, For Vessels Under 20 m, 12V, 2nm, 112.5° Arc","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko 0170 Series is an LED green side navigation light for sail or power-driven vessels under 20 meters, with a 112-1\/2 degree visibility arc and 2-mile USCG 2nm certified visibility.\u003c\/p\u003e\u003cp\u003eThis is the starboard-side light in Perko's European-style 0170 LED range, offered here in 12 Volt configurations with black plastic, chrome plated, or white plastic housing options. It uses LED technology that draws less power than standard lights, runs with low heat, and gives the boat a clean look when off because the LED lens appears clear when not illuminated.\u003c\/p\u003e\u003cp\u003eThe light measures 4-1\/8 inches wide by 3-5\/8 inches high with a 2-1\/4 inch overall projection, so it is suited for visible side mounting where the required arc stays unobstructed. It installs with #10 screws and fits boats that need a green navigation sidelight for compliant night running, low-light maneuvering, or regular coastal use.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eGreen side navigation light for the starboard side of sail or power-driven vessels under 20 meters.\u003c\/li\u003e\n\u003cli\u003e112-1\/2 degree visibility arc supports proper sidelight coverage when mounted with a clear view forward and abeam.\u003c\/li\u003e\n\u003cli\u003e2-mile USCG 2nm certified visibility for navigation light compliance on applicable vessels.\u003c\/li\u003e\n\u003cli\u003e12 Volt LED configuration with 4.65 watts draw and less than 0.31 amps current draw.\u003c\/li\u003e\n\u003cli\u003eLED lens appears clear when the light is off, which helps the fixture blend into the boat's trim.\u003c\/li\u003e\n\u003cli\u003eHousing options include black plastic, chrome plated, and white plastic to match common hull, deck, and rail finishes.\u003c\/li\u003e\n\u003cli\u003eOverall size is 4-1\/8 inches wide by 3-5\/8 inches high by 2-1\/4 inches projected from the mounting surface.\u003c\/li\u003e\n\u003cli\u003eUses #10 mounting screws for installation on a prepared, flat mounting area.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eVariants\u003c\/h6\u003e\u003cp\u003eThis product is offered in three housing configurations with the same green sidelight function for 12 Volt installations.\u003c\/p\u003e\u003cp\u003eThe housing finish is the main difference between the variants. The 112-1\/2 degree arc, 2-mile USCG 2nm certified visibility, LED technology, #10 screw size, and overall dimensions are consistent across these listed configurations.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e0170BSDDP3: Black plastic housing. This option suits dark trim, black rail hardware, and installations where the fixture should sit visually understated on the boat.\u003c\/li\u003e\n\u003cli\u003e0170MSDDP3: Chrome plated housing. This option uses a chrome plated brass top with a black polymer base, giving the light a polished look for boats with brightwork or chrome deck hardware.\u003c\/li\u003e\n\u003cli\u003e0170WSDDP3: White plastic housing. This option works well on white gelcoat, console sides, and deck areas where a lighter fixture finish blends better with the mounting surface.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and fit\u003c\/h6\u003e\u003cp\u003eMount this light where the green sidelight arc is not blocked by rails, canvas, windshields, bow pulpits, anchors, or other deck hardware. A clean line of sight matters as much as the light output, especially when running near traffic, channels, or marina entrances after dark.\u003c\/p\u003e\u003cp\u003eThe fixture is a practical match for owners replacing older 12 Volt sidelights in the 0170 size range or updating to LED lighting while keeping a traditional side navigation light layout. Before installation, confirm the mounting surface has enough flat area for the 4-1\/8 inch width and that the wiring route is protected from chafe and standing water.\u003c\/p\u003e\u003ch6\u003eElectrical and onboard use\u003c\/h6\u003e\u003cp\u003eThe 12 Volt LED setup keeps current draw low, which is useful on small cruisers, fishing boats, and sailboats where navigation lights may stay on for long periods during overnight passages or early departures. At less than 0.31 amps, the light places a modest load on the vessel's DC system compared with many older incandescent fixtures.\u003c\/p\u003e\u003cp\u003eUse this light as part of a complete navigation light arrangement that matches the boat type, length, and operating rules. It is a green sidelight only, so the vessel will also need the correct red sidelight, stern light, masthead light, or all-round light as required for the installation.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"Black Plastic","offer_id":52023148544181,"sku":"QBP502776-V8","price":312.83,"currency_code":"USD","in_stock":true},{"title":"Chrome Plated","offer_id":52023148576949,"sku":"QBP502776-V1","price":425.99,"currency_code":"USD","in_stock":false},{"title":"White Plastic","offer_id":52023148609717,"sku":"QBP502776-V9","price":321.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1334578_qbp502776.jpg?v=1780191797"},{"product_id":"qbp503192","title":"Perko 0493 IPS Intake Water Strainer, Cast Bronze, SS316 Basket, Drain Plug","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko 0493 is a bronze IPS intake water strainer for raw-water plumbing on boats, used ahead of engines, generators, air conditioning systems, and other onboard equipment that needs a protected seawater intake. It keeps debris in a removable internal basket while allowing water to pass through to the system, helping reduce blockage risk in coastal, offshore, fishing, and dockside use.\u003c\/p\u003e\u003cp\u003eThe strainer body is cast bronze with a clear polymer cylinder and a 316 stainless steel strainer basket. The cylindrical basket uses 0.079 inch screen holes with 47 percent open area, which gives the intake plenty of screened surface while still catching weed, shell fragments, and other debris before they move deeper into the plumbing.\u003c\/p\u003e\u003cp\u003eAcross the 0493 range, pipe sizes run from 1\/2 inch to 2-1\/2 inch NPT. The cast bronze cover uses hinged lugs for quick access to the basket, and the bottom casting includes a drain plug for sediment removal and winterizing.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eCast bronze body suits below-deck raw-water intake installations where corrosion resistance matters.\u003c\/li\u003e\n\u003cli\u003e316 stainless steel strainer basket helps reduce electrolysis concerns inside the strainer assembly.\u003c\/li\u003e\n\u003cli\u003eClear polymer cylinder lets the basket and water path be checked without opening the unit.\u003c\/li\u003e\n\u003cli\u003e0.079 inch screen holes and 47 percent open area give the basket useful debris capture without overly restricting the intake.\u003c\/li\u003e\n\u003cli\u003eMounting lugs are cast into both sides, giving more flexibility when positioning the strainer on a flat surface.\u003c\/li\u003e\n\u003cli\u003eHinged cover lugs allow the basket to be removed for cleaning without fighting loose cover hardware.\u003c\/li\u003e\n\u003cli\u003eBottom drain plug helps clear sediment and drain the housing during winterizing or seasonal service.\u003c\/li\u003e\n\u003cli\u003eMarine UL listed as an 858E strainer.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eVariants\u003c\/h6\u003e\u003cp\u003eThis Perko 0493 intake strainer range is offered in multiple pipe sizes so the strainer can be matched to the raw-water line specified for the engine, generator, air conditioning pump, or other seawater-fed system. Available sizes in this group cover 1\/2 inch, 3\/4 inch, 1 inch, 1-1\/4 inch, 1-1\/2 inch, 2 inch, and 2-1\/2 inch pipe connections.\u003c\/p\u003e\u003cp\u003eThe pipe size changes the overall body size, cylinder size, basket size, and open-area-to-pipe-size ratio. The core construction remains the same across the range, including the cast bronze body, 316 stainless basket, clear polymer cylinder, hinged cover lugs, outside tie rods, and bottom drain plug.\u003c\/p\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eThis strainer belongs on the intake side of a raw-water cooling or supply system. It should be mounted vertically on a flat surface, with enough clearance above the cover to lift the basket out for cleaning. The correct pipe size and strainer location should follow the equipment maker’s requirements for the system being protected.\u003c\/p\u003e\u003cp\u003eFor bonded DC systems and cathodic protection on boats, the installation should be handled in line with applicable ABYC guidance. In practice, that means planning the strainer location with access, bonding, hose routing, and seacock serviceability in mind before tightening the plumbing into place.\u003c\/p\u003e\u003ch6\u003eUse on board\u003c\/h6\u003e\u003cp\u003eThis strainer is a strong fit for boats that need a serviceable raw-water intake strainer with visible inspection and straightforward cleaning. It is especially useful in engine rooms and machinery spaces where the crew needs to see debris buildup quickly and remove the basket without disassembling the surrounding plumbing.\u003c\/p\u003e\u003ch6\u003eMaintenance and care\u003c\/h6\u003e\u003cp\u003eRoutine service is simple: close the related seacock before opening the cover, remove and rinse the basket, inspect the clear cylinder and gaskets, then reassemble before reopening the intake. The drain plug at the bottom of the casting helps remove trapped sediment and makes seasonal draining easier when the boat is laid up.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"1\/2-Inch","offer_id":52023149101237,"sku":"QBP503192-V5","price":692.33,"currency_code":"USD","in_stock":true},{"title":"1-1\/2-Inch","offer_id":52023149134005,"sku":"QBP503192-V4","price":476.42,"currency_code":"USD","in_stock":true},{"title":"1-1\/4-Inch","offer_id":52023149166773,"sku":"QBP503192-V6","price":1147.29,"currency_code":"USD","in_stock":true},{"title":"1-Inch","offer_id":52023149199541,"sku":"QBP503192-V7","price":726.01,"currency_code":"USD","in_stock":true},{"title":"2-1\/2-Inch","offer_id":52023149232309,"sku":"QBP503192-V9","price":1432.07,"currency_code":"USD","in_stock":false},{"title":"2-Inch","offer_id":52023149265077,"sku":"QBP503192-V2","price":1422.86,"currency_code":"USD","in_stock":true},{"title":"3\/4-Inch","offer_id":52023149297845,"sku":"QBP503192-V1","price":525.91,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1334581_qbp503192.jpg?v=1780191797"},{"product_id":"qbp504466","title":"Perko Double Ended Festoon Bulbs, Nickel Plated Brass, 2pk","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThis Perko double-ended festoon bulb pair is a replacement incandescent bulb set for compatible Perko marine lights, including many incandescent navigation light fixtures. The range covers 12V and 24V applications, with double-ended festoon construction for fixtures that use spring-contact bulb holders rather than screw or bayonet bases.\u003c\/p\u003e\u003cp\u003eThese bulbs are used when restoring light output in existing fixtures without changing the housing, lens, wiring, or mounting location. Several versions use a 3\/8 inch bulb diameter and 1-1\/8 inch length, while the larger 12V 15W version uses a 9\/16 inch diameter and 1-11\/16 inch length. Matching the voltage, wattage, amperage, and physical bulb size to the original lamp is important for correct fit and safe operation on board.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eDouble-ended festoon format for compatible marine light sockets that hold the bulb at both ends.\u003c\/li\u003e\n\u003cli\u003eAvailable for 12V and 24V boat electrical systems, depending on the selected variant.\u003c\/li\u003e\n\u003cli\u003eReplacement bulb format suited to Perko incandescent navigation lights and other compatible Perko fixtures.\u003c\/li\u003e\n\u003cli\u003eVariant-specific amperage helps confirm the correct load for the vessel’s lighting circuit.\u003c\/li\u003e\n\u003cli\u003eSold as a pair, giving two matching bulbs for service replacement or onboard spares.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eVariants\u003c\/h6\u003e\u003cp\u003eThis Perko bulb range is offered in several electrical and size configurations so the replacement can be matched to the fixture and vessel voltage.\u003c\/p\u003e\u003cp\u003eThe variants differ by voltage, wattage, amperage, and in some cases bulb size. Confirm the markings on the old bulb or the light fixture service information before replacing it, especially when moving between 12V and 24V systems or between the 1-1\/8 inch and 1-11\/16 inch lengths.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e0070DP0CLR: 12V, 10W, 0.74A. This version fits applications that call for the 3\/8 inch diameter, 1-11\/16 inch length festoon bulb in a 12V circuit.\u003c\/li\u003e\n\u003cli\u003e0071DP0CLR: 12V, 10W, 0.80A. This version suits compatible 12V fixtures that use the shorter 3\/8 inch diameter, 1-1\/8 inch length festoon bulb.\u003c\/li\u003e\n\u003cli\u003e0070DP1CLR: 12V, 15W, 0.97A. This higher wattage 12V version uses a larger 9\/16 inch diameter and 1-11\/16 inch length, so both electrical load and bulb clearance should be checked before installation.\u003c\/li\u003e\n\u003cli\u003e0072DP1CLR: 24V, 10W, 0.40A. This version is for compatible 24V Perko lighting applications and uses the 3\/8 inch diameter, 1-1\/8 inch length festoon size.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and fit\u003c\/h6\u003e\u003cp\u003eBefore installing, switch off the light circuit and let the old bulb cool. Remove the lens or cover as required by the fixture, release the old festoon bulb from the spring contacts, and install the replacement without forcing the glass into the holder. A bulb that is too long, too wide, or rated for the wrong voltage can create fit issues or overload the fixture.\u003c\/p\u003e\u003cp\u003eAfter installation, check that the bulb sits straight between the contacts and that the lens seals back into place as intended. On deck, masthead, bow, and stern light locations, a clean lens and a proper seal matter because salt, spray, and vibration can shorten bulb life or affect visibility.\u003c\/p\u003e\u003ch6\u003eUse cases on board\u003c\/h6\u003e\u003cp\u003eThese bulbs are a practical match for owners maintaining Perko incandescent lighting rather than converting the fixture to another light source. They are useful as routine spares for coastal cruising, fishing boats, sailboats, and workboats that still use compatible Perko navigation or utility light housings.\u003c\/p\u003e\u003ch6\u003eWhat’s included\u003c\/h6\u003e\u003cul\u003e\u003cli\u003eTwo double-ended festoon bulbs\u003c\/li\u003e\u003c\/ul\u003e","brand":"Perko","offers":[{"title":"10W \/ 0.74A \/ 12V","offer_id":52023149527221,"sku":"QBP504466-V4","price":18.47,"currency_code":"USD","in_stock":true},{"title":"10W \/ 0.80A \/ 12V","offer_id":52023149559989,"sku":"QBP504466-V6","price":18.17,"currency_code":"USD","in_stock":true},{"title":"10W \/ 0.97A \/ 12V","offer_id":52023149592757,"sku":"QBP504466-V7","price":19.46,"currency_code":"USD","in_stock":true},{"title":"10W \/ 0.40A \/ 24V","offer_id":52023149625525,"sku":"QBP504466-V0","price":27.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1334585_qbp504466.jpg?v=1780191797"},{"product_id":"qbp661580","title":"Perko Medium Duty Battery Selector Switch with Key Lock, 6-32VDC, 250A Continuous, Ignition Protected","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko 8502DP is a medium duty battery selector switch with key lock for 6 to 32V marine electrical systems. It is rated for 250 amps continuous and 360 amps intermittent, and it gives you one control point to select between battery banks, combine them for emergency starting, or shut the system down when the boat is not in use.\u003c\/p\u003e\u003cp\u003eThis switch uses Perko's traditional bolt circle, so it works well for new installs and for replacing many existing Perko selector switches. It is ignition protected for gasoline-powered engine rooms, surface mounted, and built with a polycarbonate body and brass terminals. The key lock adds security when the boat is unattended.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eFor 6 to 32V marine electrical systems\u003c\/li\u003e\n\u003cli\u003e250 amp continuous rating and 360 amp intermittent rating\u003c\/li\u003e\n\u003cli\u003eIgnition protected for use in gasoline-powered engine rooms\u003c\/li\u003e\n\u003cli\u003eMake-before-break switching between battery selections while the engine is running\u003c\/li\u003e\n\u003cli\u003eSurface-mount body on the traditional Perko bolt circle for easier replacement work\u003c\/li\u003e\n\u003cli\u003ePolycarbonate body with brass terminals and 5\/16 in. terminal studs\u003c\/li\u003e\n\u003cli\u003eBody size of 5-1\/4 in. diameter and 2-5\/8 in. depth\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and fit\u003c\/h6\u003e\u003cp\u003eThe housing size suits many bulkhead and panel locations where a full-size selector switch is easier to reach and turn under way. Surface mounting keeps the back terminals accessible, and the familiar bolt pattern helps when you are changing out an older switch in the same family.\u003c\/p\u003e\u003cp\u003eThe high-conductivity studs are long enough to handle more than one cable where the wiring layout calls for it. If your installation uses larger battery cables or needs more stand-off from the mounting surface, this switch family also accepts an optional spacer ring.\u003c\/p\u003e\u003ch6\u003eElectrical use on board\u003c\/h6\u003e\u003cp\u003eThis switch makes sense on boats that separate a start battery from a house battery and want a manual way to manage both. It also fits setups where battery banks may need to be paralleled for emergency starting.\u003c\/p\u003e\u003cp\u003eBecause it is ignition protected, it can be mounted in gasoline engine spaces as well as other protected electrical locations on board. It is a practical match for runabouts, small cruisers, fishing boats, and sailboats that use a straightforward two-bank battery layout.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"Default Title","offer_id":52023569481909,"sku":"QBP661580","price":121.47,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1330282_qbp661580.jpg?v=1780191897"},{"product_id":"qbp115922","title":"Perko Spare Actuator Key, For 8521 Battery Selector Switch","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko 8521DP0KEY is a spare actuator key for the Perko 8521 battery selector switch. It restores control of the switch if the original key is lost, damaged, or kept off the boat as a simple security measure. On 8521 installations, the key is removable in the Off position, so carrying a spare helps avoid losing access to battery bank selection when you need it.\u003c\/p\u003e\u003cp\u003eIt fits the 8521 switch used on 6-32 VDC marine electrical systems. That matters on boats running a two-battery setup where the selector is used to switch between battery banks, combine them, or shut the circuit down. For owners who keep electrical spares on board, this is one of those small parts that can save a trip.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eReplacement actuator key made for the Perko 8521 battery selector switch\u003c\/li\u003e\n\u003cli\u003eMatches 8521 switch installations used on 6-32 VDC marine electrical systems\u003c\/li\u003e\n\u003cli\u003eUseful backup when the original key is removed in the Off position for security\u003c\/li\u003e\n\u003cli\u003eHelps restore normal access to battery bank selection and switch shutoff functions\u003c\/li\u003e\n\u003cli\u003eSmall spare that is easy to keep in a helm locker, tool bag, or onboard electrical kit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eThis key is the replacement part referenced for the Perko 8521 battery selector switch, including the panel-mount, bulkhead-mount, and cup-mount versions of that switch family. It is meant for owners who already have a 8521 switch on board and need the correct actuator key for that setup.\u003c\/p\u003e\u003cp\u003eFor marine electrical systems, fit matters more than appearance on parts like this. A correct replacement key lets you operate the selector the way the switch was intended, without improvising around a missing control piece.\u003c\/p\u003e\u003ch6\u003eInstallation and use\u003c\/h6\u003e\u003cp\u003eNo wiring changes are involved. This is a direct replacement key for the switch actuator, so the practical job is simply having it available when the installed switch needs to be operated. Many boat owners keep one on the ring with the main battery switch key and another in a dry spares box.\u003c\/p\u003e\u003cp\u003eThis is a sensible part to keep on board for small powerboats, center consoles, skiffs, inflatables, and other boats that use the Perko 8521 selector switch to manage starting and house battery banks.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"Default Title","offer_id":52023569514677,"sku":"QBP115922","price":7.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1330288_qbp115922.jpg?v=1780191897"},{"product_id":"qbp363493","title":"Perko Fold-Down Combination Masthead\/White All-Round Light, Horizontal Mount, 12V, 3NM","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko 1181DP0CHR is a fold-down combination masthead and white all-round light for sail or power driven vessels under 20 meters (65.6 ft.) in length. It combines both light functions in one assembly, carries a 3-mile USCG 3nm rating, and stands 14-1\/4 inches high on a 3\/4 inch anodized aluminum tube.\u003c\/p\u003e\u003cp\u003eThis horizontal-mount version uses a black polymer top and base with a clear polymer lens and gold-plated contacts. The reduced-glare layout helps cut light spill back toward the helm, which matters on night passages where stray light can wear on your eyes.\u003c\/p\u003e\u003cp\u003eFor fit checks, the base measures 2 inches by 1-1\/2 inches with 1-3\/8 inch center-to-center mounting dimensions and a #8 screw size. It comes set up for 12V use with two 10 watt bulbs, and it can be used on a 24V system with the correct 24V bulb change.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eCombination masthead and white all-round light with two separate light compartments in one unit\u003c\/li\u003e\n\u003cli\u003e3-mile USCG 3nm certification for vessels under 20 meters (65.6 ft.)\u003c\/li\u003e\n\u003cli\u003eHorizontal fold-down mount with adjustable angle and 90 degree laydown in either direction\u003c\/li\u003e\n\u003cli\u003ePolymer adapters for flat or V-type mounting surfaces, plus a notch for through-base wiring\u003c\/li\u003e\n\u003cli\u003eBlack polymer top and base, clear polymer lens, 3\/4 inch anodized aluminum tube, and gold-plated contacts\u003c\/li\u003e\n\u003cli\u003e12V setup with two included 10 watt bulbs, with 24V use possible when the bulb type is changed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eThis light is built for horizontal mounting and works well where a fold-down assembly makes more sense than a fixed upright pole. The supplied adapters help it sit properly on flat or V-type surfaces, which is useful around windshield frames and similar mounting points where the base angle matters.\u003c\/p\u003e\u003cp\u003eWire planning is worth checking before installation. When underway, the forward compartment is used as the masthead light with the rest of the running lights, while both compartments are energized together for the white all-round anchor-light function, so the switching arrangement needs to be set up correctly for both modes.\u003c\/p\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eThis model is a good match for small to midsize sailboats and powerboats that need a combined masthead and anchor light in one compact assembly. It suits layouts where mounting space is limited and where a horizontal base is easier to place than a vertical mount.\u003c\/p\u003e\u003cp\u003eCheck clearance for the 14-1\/4 inch overall height when the light is upright and for the 2 inch by 1-1\/2 inch base footprint at the mounting point. That is especially helpful around windshields, rails, canvas, and storage covers where a fold-down light can make day-to-day handling easier.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"Default Title","offer_id":52023575183541,"sku":"QBP363493","price":100.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1330249_qbp363493.jpg?v=1780191903"},{"product_id":"qbp268075","title":"Perko 1184 Combination Masthead and White All-Round Anchor Light, 12V, 3nm, Vertical Mount, Fold-Down","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko 1184DP0CHR is a vertical-mount combination masthead and white all-round anchor light for sail or power driven vessels under 20 meters (65.6 ft.) in length. It runs on 12V and comes with two 10W bulbs, with 3-mile visibility certification for navigation use. The assembly uses a 3\/4\" anodized aluminum tube, a black polymer base, and a chrome plated zinc alloy top.\u003c\/p\u003e\u003cp\u003eThis is the kind of light that makes sense when you need masthead and anchor functions in one fold-down unit. The adjustable angle, flat and V-type mounting adapters, and through-base wiring notch help when replacing an older pole light or fitting one where clearance, covers, or storage would make a fixed light awkward.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eCombination masthead and white all-round anchor light for sail or power vessels under 20 meters\u003c\/li\u003e\n\u003cli\u003eUSCG 3-mile certified visibility\u003c\/li\u003e\n\u003cli\u003e12V setup with two included 10W bulbs, with each compartment drawing 0.80A\u003c\/li\u003e\n\u003cli\u003eFold-down adjustable angle with adapters for flat or V-type mounts and a notch for through-base wiring\u003c\/li\u003e\n\u003cli\u003eBlack polymer base, chrome plated zinc alloy top, gold plated contacts, and a 3\/4\" anodized aluminum tube\u003c\/li\u003e\n\u003cli\u003eBase measures 2-1\/4\" x 5\/8\" with 1-5\/8\" mounting hole spacing and #8 screw size\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eThe forward compartment is wired as the masthead light for running-light use underway. When the forward and aft compartments are energized together, the unit functions as the all-round anchor light. A double-pole, double-throw switch with center off is the proper setup here, since a single-switch arrangement can backfeed the circuit and light the wrong lamps at the wrong time.\u003c\/p\u003e\u003cp\u003eMounting is straightforward, but orientation matters. The top of the light needs to stay vertical in operation, and the arrow on the cap points forward. Before ordering as a replacement, compare the base footprint, 1-5\/8\" mounting-hole spacing, and pole diameter with the light already on the boat.\u003c\/p\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eThis light suits boats under 20 meters that need a combination navigation and anchor light in one housing rather than separate fixtures. It is a practical match for sailboats, small cruisers, and similar powerboats where a fold-down light is easier to live with around storage covers, trailering, or tight overhead clearance.\u003c\/p\u003e\u003cp\u003eThe unit is supplied with 12V bulbs. On a nominal 24V system, it needs matching 24V 10W bulbs to stay within the approved setup, so it is worth checking the boat's electrical system before installation.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"Default Title","offer_id":52023575216309,"sku":"QBP268075","price":100.6,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1330250_qbp268075.jpg?v=1780191903"},{"product_id":"qbp885785","title":"Perko Swivel Eye Hasp, 3 in, Chrome-Plated Zinc Alloy","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko 1194DP0CHR is a 3\" swivel eye hasp in chrome-plated zinc alloy for securing small lockers, cabinet doors, and access compartments on board. It has a 3\" closed length, a 1\" overall width, and an 11\/32\" padlock clearance, so it fits the kind of compact spaces where a full-size latch would be bulky.\u003c\/p\u003e\u003cp\u003eThe swivel eye acts as the latch, which keeps the hardware simple and easy to use when you need quick access during the day and a padlock point when the boat is left at the dock. The mounting pattern is sized for #6 fasteners, making it a straightforward replacement choice when you are matching existing small hasp hardware.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eSwivel eye functions as the latch, reducing the number of moving parts in the closure.\u003c\/li\u003e\n\u003cli\u003eChrome-plated zinc alloy construction with a bright finish that suits visible hardware locations.\u003c\/li\u003e\n\u003cli\u003e3\" closed length and 1\" overall width for compact mounting on lockers, cabinets, and small compartment doors.\u003c\/li\u003e\n\u003cli\u003e11\/32\" padlock clearance; check shackle size if the hasp will be used with a lock.\u003c\/li\u003e\n\u003cli\u003eMounts with #6 screws, which helps when replacing similar small marine hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eThis hasp is sized for lighter-duty closure points such as cabin lockers, storage boxes, tackle compartments, and small hatch or door panels. It makes more sense in trim work and joinery than in places that need a heavy structural latch.\u003c\/p\u003e\u003cp\u003eBefore ordering, check the available flat mounting area for both pieces and confirm that your chosen padlock shackle will pass through the 11\/32\" clearance. On refit jobs, the #6 screw size can also help when you are trying to reuse an existing hole pattern or stay close to it.\u003c\/p\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eFor clean operation, the hasp and keeper need to sit square so the swivel eye can drop into place without binding. On a boat, that usually means checking alignment with the door or lid fully closed and making sure the hardware clears nearby trim, gasket material, and padlock swing.\u003c\/p\u003e\u003cp\u003eThe compact 1\" width helps in tight mounting spots where larger hardware can interfere with neighboring hinges, frames, or molded edges. It is a practical choice for owners replacing worn latch hardware and wanting a simple padlockable closure without changing the layout much.\u003c\/p\u003e\u003ch6\u003eUse on board\u003c\/h6\u003e\u003cp\u003eThis style of hardware suits boats that need a neat closure on cabin furniture, utility lockers, or small storage spaces where quick hand access matters. It also works well for owners who want one latch point that can stay unpadlocked during normal use and be locked when the boat is unattended.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"Default Title","offer_id":52023575249077,"sku":"QBP885785","price":37.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1330251_qbp885785.webp?v=1780191903"},{"product_id":"qbp584394","title":"Perko Door Button with Spring, 1-3\/4 in, Chrome Plated Zinc Alloy","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko 1216DP0CHR is a spring-loaded door button for holding cabin doors, locker doors, and lift-out panels in place on board. It has a 1-3\/4\" overall diameter, uses #6 mounting screws, and combines a chrome-plated zinc alloy body with a black polymer button.\u003c\/p\u003e\u003cp\u003eThe phosphor bronze tension spring gives it the holding action that separates it from a plain stop. This makes it a practical fit for interior joinery and other protected mounting points where you want a compact catch instead of a full latch assembly.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003e1-3\/4\" overall diameter for a compact mounting footprint on doors and panels\u003c\/li\u003e\n\u003cli\u003ePhosphor bronze tension spring for spring-loaded holding action\u003c\/li\u003e\n\u003cli\u003eChrome-plated zinc alloy body with black polymer button\u003c\/li\u003e\n\u003cli\u003eUses #6 fasteners for installation\u003c\/li\u003e\n\u003cli\u003eSuited to doors and vertical lift-out panels with an interior flange\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and fit\u003c\/h6\u003e\u003cp\u003eThis is a surface-mounted piece of cabinet hardware, so fit depends on how the door or panel meets its landing point when closed. Before ordering, check that the mounting area has room for a 1-3\/4\" round face and that the closing edge or flange gives the button a clean contact point.\u003c\/p\u003e\u003cp\u003eFor replacement work, it is a straightforward option when you are swapping out a worn spring button in a cabin, head, or locker area. The chrome face and black center button also suit interiors that already use classic Perko hardware and other chrome-plated trim.\u003c\/p\u003e\u003ch6\u003eUse on board\u003c\/h6\u003e\u003cp\u003eThis part is a good match for boats that need a simple way to keep light interior doors and access panels from working loose with normal motion underway or at the dock. It makes the most sense in protected cabin and locker locations rather than open deck areas that stay exposed to constant spray.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"Default Title","offer_id":52023575314613,"sku":"QBP584394","price":20.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1330253_qbp584394.jpg?v=1780191904"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/collections\/1279167_perko.webp?v=1768106256","url":"https:\/\/www.qualityboatparts.com\/collections\/perko.oembed?page=10","provider":"Quality Boat Parts","version":"1.0","type":"link"}