90 Degree P-Trap Fuel Tank Vents & Replacement Caps

90 Degree P-Trap Fuel Tank Vents & Replacement Caps These Attwood P-Trap fuel vents help prevent water from entering the fuel tank, yet allow air to vent freely, during normal sea conditions and wash downs. This eliminates the need for an anti-siphon loop in the vent hose. For 5/8" I.D. hose. Meets ABYC Standard.    California Residents:  WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov. Description Hull Thickness Style Install. Hole Vent Hose  Bulk Packaging Aftermarket Packaging* Stainless Steel 1/4" - 1" Flush Mount 1-3/8" 5/8" 1674-1 1674-6 Black with Stainless Steel Trim Cover 1/4" - 9/16" Surface Mount 3/4" 5/8" 66419-1 66419-3 Black 1/4" - 9/16" Surface Mount 3/4" 5/8" 1670-1 1670-3 White 1/4" - 9/16" Surface Mount 3/4" 5/8" 1671-1  -     ABYC Weathertight ABYC Watertight   Above Rub-rail Mount Below Rub-rail Mount  Part No. Mounting Angle (Max/Min) Mounting Angle (Max/Min) 1670 / 1671 +40° / -40° +0° / -40° 1674 +34° / -40° +0° / -40°