{"product_id":"attwood-911526-1-black-p-trap-fuel-tank-vent-cover-replacement-for-standard-mount-1670-marine-fuel-vents","title":"Attwood Black P-Trap Fuel Tank Vent Replacement Cover, Fits Vent 1670","description":"\u003cp\u003eThe Attwood 911526-1 is a replacement cover for standard mount P-trap fuel tank vents, designed as a direct fit for vent model 1670. It restores proper function to your boat's fuel tank ventilation system by letting air escape freely from the tank as you refuel, which prevents backpressure and the fuel spit-back that can happen when a vent is clogged, cracked, or missing its cover.\u003c\/p\u003e\u003cp\u003eBeyond simple airflow, the cover's P-trap design blocks water, sea spray, and washdown spray from entering the fuel tank, keeping contaminants out while the vent continues to breathe. Because the P-trap geometry already manages water intrusion, installing this cover lets you eliminate the bulky anti-siphon loop that standard mount vent lines typically require in the hose run, simplifying the installation.\u003c\/p\u003e\u003cp\u003eThe cover is molded in black plastic built to withstand the marine environment, resisting UV exposure, chemical contact, and saltwater spray over time. It is sized as a single replacement component, not a full vent assembly, so it is intended for boat owners replacing a worn, cracked, or missing cover on an existing standard mount P-trap vent rather than installing a new vent fitting.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Attwood\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 911526-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Vent Model:\u003c\/strong\u003e 1670\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e 3 x 2.25 x 1.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.05 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Items:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eAttwood standard mount P-trap fuel tank vent, model 1670\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Attwood 911526-1 fit?\u003c\/strong\u003e The Attwood 911526-1 is a replacement cover made for standard mount P-trap fuel tank vents, specifically vent model 1670.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this cover stop water from entering the fuel tank?\u003c\/strong\u003e Yes, the 911526-1 cover uses a P-trap design that blocks water, sea spray, and washdown spray from entering the fuel tank while still allowing the tank to vent air freely.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I still need an anti-siphon loop with this vent cover installed?\u003c\/strong\u003e No, the P-trap design of the Attwood 911526-1 is built to eliminate the need for a separate anti-siphon loop in the vent hose on a standard mount setup.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is this vent cover made of?\u003c\/strong\u003e The 911526-1 is molded from black plastic that resists UV exposure, chemical contact, and saltwater spray.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is the Attwood 911526-1 vent cover?\u003c\/strong\u003e It is black, matching Attwood's standard mount P-trap vent hardware.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many covers come in one package?\u003c\/strong\u003e One Attwood 911526-1 vent cover is included per package.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 911526-1 a full vent fitting or just the cover?\u003c\/strong\u003e It is a replacement cover component for an existing standard mount P-trap vent (vent model 1670), not a complete new vent fitting.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of this vent cover?\u003c\/strong\u003e The Attwood 911526-1 measures 3 x 2.25 x 1.25 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 911526-1 vent cover weigh?\u003c\/strong\u003e It weighs 0.05 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy would I replace my P-trap vent cover?\u003c\/strong\u003e A cracked, worn, or missing cover on a vent 1670 fuel tank vent can let water in or restrict airflow, so the 911526-1 restores the vent's water-blocking and free-venting function.\u003c\/p\u003e","brand":"Attwood","offers":[{"title":"Default Title","offer_id":48989676372187,"sku":"ATT-911526-1","price":6.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/71xHbpT15UL.jpg?v=1784487187","url":"https:\/\/www.goodvibesmarina.com\/products\/attwood-911526-1-black-p-trap-fuel-tank-vent-cover-replacement-for-standard-mount-1670-marine-fuel-vents","provider":"Good Vibes Marina","version":"1.0","type":"link"}