{"product_id":"perko-1312-chrome-cowl-ventilator-8-screw-size-3-inch-duct-zinc-alloy-with-black-perko-kote-base","title":"Perko Cowl Ventilator 1312DP0CHR, Chrome Plated Zinc Alloy, 3 Inch Duct Neck","description":"\u003cp\u003eThe Perko 1312DP0CHR is a chrome plated cowl ventilator built to move air through a boat's deck or engine compartment duct without any special hardware. The body is zinc alloy finished in chrome plating over a black Perko-Kote base, giving it a durable, corrosion-resistant surface that holds up in a marine environment better than a plain painted finish. The ventilator's neck is threaded to accept a 3 inch duct hose directly, so no hose clamps are required for installation, simplifying both the initial fit and any future duct service. The cowl mouth opening measures 7-1\/3 square inches, providing solid airflow for ventilating bilges, engine compartments, or below-deck storage areas. Overall dimensions are 5-1\/8 inches in length, 4 inches in width, and 3-7\/8 inches in height, a compact footprint suited to standard deck cutouts. Mounting uses number 8 screws. This item is the retail-packaged version of the 1312 series cowl ventilator; Perko also offers this same ventilator under part number 1312000CHR as an OEM bulk-packaged unit for boat builders and high-volume installers, though the ventilator itself is identical. Choose the 1312DP0CHR when you need a single replacement or upgrade unit with retail packaging.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Perko\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 1312DP0CHR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Cowl Ventilator\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Zinc Alloy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Chrome Plated with Black Perko-Kote Base\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 5-1\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 3-7\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCowl Opening:\u003c\/strong\u003e 7-1\/3 square inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuct Connection:\u003c\/strong\u003e 3 inch duct threads into neck\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Threads into duct neck, hose clamps not required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1 pound\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 085226020155\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBulk Package Part Number:\u003c\/strong\u003e 1312000CHR\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Perko 1312DP0CHR used for?\u003c\/strong\u003e The 1312DP0CHR is a cowl ventilator that mounts over a deck or duct opening to ventilate a boat's engine compartment, bilge, or below-deck storage area.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this cowl ventilator require hose clamps to install?\u003c\/strong\u003e No. The 1312DP0CHR threads directly into a 3 inch duct neck, so hose clamps are not required for installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the Perko 1312DP0CHR?\u003c\/strong\u003e It measures 5-1\/8 inches in length, 4 inches in width, and 3-7\/8 inches in height, with a cowl mouth opening of 7-1\/3 square inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the 1312DP0CHR made from?\u003c\/strong\u003e The 1312DP0CHR is made from zinc alloy with a chrome plated finish over a black Perko-Kote base for corrosion resistance in marine environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size screws are needed to mount this ventilator?\u003c\/strong\u003e The Perko 1312DP0CHR uses number 8 screws for mounting.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Perko 1312DP0CHR weigh?\u003c\/strong\u003e The 1312DP0CHR weighs 1 pound.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs there a bulk-packaged version of this ventilator?\u003c\/strong\u003e Yes, Perko offers the same ventilator as part number 1312000CHR in OEM bulk packaging, while 1312DP0CHR is the retail-packaged version.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size duct hose fits the 1312DP0CHR?\u003c\/strong\u003e A 3 inch duct hose threads directly into the neck of the Perko 1312DP0CHR.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Perko 1312DP0CHR genuine Perko hardware?\u003c\/strong\u003e Yes, 1312DP0CHR is Perko's own part number for this cowl ventilator, not a third-party reproduction.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included when I order the 1312DP0CHR?\u003c\/strong\u003e You receive one chrome plated zinc alloy cowl ventilator, part number 1312DP0CHR, ready to thread onto a 3 inch duct neck.\u003c\/p\u003e","brand":"Perko","offers":[{"title":"Default Title","offer_id":48991121670363,"sku":"PKO-1312DPCHR","price":35.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/PKO-1312DPCHR_lg__39860.1558116003.500.750.jpg?v=1785188230","url":"https:\/\/www.goodvibesmarina.com\/products\/perko-1312-chrome-cowl-ventilator-8-screw-size-3-inch-duct-zinc-alloy-with-black-perko-kote-base","provider":"Good Vibes Marina","version":"1.0","type":"link"}