Attwood 90 P-Trap Fuel Tank Vent – Black w/Stainless Steel Trim Cover [66419-3]

90 P-Trap Fuel Tank Vent – Black with Stainless Steel Trim CoverComposite 90-degree P-trap fuel tank vent 66419-3. These vents help prevent water from entering the fuel tank, yet allow air to vent freely, during normal sea conditions and washdowns. This eliminates the need for an anti-siphon loop in the vent hose. Features:For 5/8″ I.D. hose(inch) 3/4″ install. hole size(inch) 9/16″ max. hull thicknessVents air from your boat’s fuel tank as you fill the fuel tankSplash-resistant, corrosion resistantMeets ABYC standard*Compatible with Ethanol blended fuels Quick Guide (pdf)