Attwood Standard 90deg P-Trap Fuel Tank Vent

Eliminate the need for an anti-siphon loop, and help prevent water from entering your fuel tank with this 90Adeg P-Trap Fuel Tank Vent. Allowing air to flow freely, even during normal sea conditions, and when you are rinsing the sea away. 1670 P-traps have been tested and certified by a third party lab to meet the ABYC weathertight and watertight requirements and ensure no liquid water will reach a fuel vent line, carbon canister or fuel tank Allows air to vent freely during normal sea conditions and wash-downs Meets the ISO 10088 requirement for minimum venting area Cover can be removed for vent inspection, debris removal and fuel system pressure testing 2-year warranty Black with black vent head Surface Mount Hull Thickness: 1/4" - 9/16" InstallationHole Size: 3/4" Vent Hose: 5/8" I.D ABYC Weathertight Above Rub-rail Mount Mounting Angle Max/Min: +40Adeg / -40Adeg ABYC Watertight Below Rub-rail Mount Mounting Angle Max/Min: +0Adeg / -40Adeg