{"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":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1330250_qbp268075.jpg?v=1780191903","url":"https:\/\/www.qualityboatparts.com\/products\/qbp268075","provider":"Quality Boat Parts","version":"1.0","type":"link"}