{"product_id":"qbp486553","title":"Perko 1684 LED Folding Vertical Mount Combination Masthead \/ White All-Round Light, For Sail or Power Vessels Under 20m, 12V, 3nm","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Perko 1684DP0CHR is a folding vertical-mount combination masthead and white all-round navigation light for 12-volt systems on sail or power vessels under 20 meters. It uses two separate LED light compartments and carries a 3-mile rating, which is the detail most owners check first when replacing a combo masthead and anchor light.\u003c\/p\u003e\u003cp\u003eThis model suits installations where one assembly needs to cover masthead lighting underway and a white all-round light at anchor. The vertical fold-down mount is useful when clearance matters, and the light can swing down 90 degrees in either direction along the plane of the attachment plate.\u003c\/p\u003e\u003cp\u003eThe housing combines a black polymer top and base, a clear polymer lens, a chrome-plated zinc alloy insert, and a 3\/4 in. anodized aluminum tube. Overall height is 13-3\/8 in., so it is worth checking against your current light location before ordering.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eCombination masthead and white all-round light with two separate LED compartments in one assembly.\u003c\/li\u003e\n\u003cli\u003eCertified for sail or power vessels under 20 meters (65.6 ft.) with 3-mile visibility.\u003c\/li\u003e\n\u003cli\u003e12V LED system with low current draw at 0.2 amps and 2.2 watts per compartment.\u003c\/li\u003e\n\u003cli\u003eVertical fold-down mount that swings 90 degrees in either direction along the mounting plate.\u003c\/li\u003e\n\u003cli\u003e3\/4 in. anodized aluminum tube with black polymer top and base, clear polymer lens, and chrome-plated zinc alloy insert.\u003c\/li\u003e\n\u003cli\u003eGold-plated contacts for a cleaner electrical connection in a marine wiring environment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eMounting dimensions matter on this light. The base measures 2-1\/4 x 5\/8 in., mounting-hole centers are 1-5\/8 in., and it uses #8 screws. Those numbers help you confirm whether it will line up with an existing mount or whether the surface needs new holes.\u003c\/p\u003e\u003cp\u003eThis light is a good match for boats under 20 meters that need masthead and anchor-light functions in one vertical assembly. It fits well on boats where keeping the installation compact matters and where a fixed pole would be awkward during storage or low-clearance handling.\u003c\/p\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eThe fold-down mount includes flat and 45 degree V-type mounting adapters, along with a notch for through-base wiring. That gives a little more flexibility when the mounting surface is not perfectly flat or when you want a cleaner wire run into the structure.\u003c\/p\u003e\u003cp\u003eWhen replacing an older incandescent combination masthead and all-round light, do not assume it will be a direct wire-to-wire swap at the switch. This LED version may require switch rewiring or the correct conversion approach, so it is worth checking the existing navigation-light circuit before starting the job.\u003c\/p\u003e\u003ch6\u003eUse on board\u003c\/h6\u003e\u003cp\u003eThis setup makes sense for owners who want one light assembly to handle the masthead function underway and the white all-round function at anchor. It also suits refits where lower power draw matters, since each light compartment uses only 2.2 watts.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"Default Title","offer_id":52023575871669,"sku":"QBP486553","price":216.93,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1330274_qbp486553.jpg?v=1780191908","url":"https:\/\/www.qualityboatparts.com\/products\/qbp486553","provider":"Quality Boat Parts","version":"1.0","type":"link"}