90° P-Trap Fuel Tank Vent – Black with Black Vent Head
This Attwood 90-Degree P-Trap Fuel Tank Vent reliably helps prevent water from entering the fuel tank while still allowing air to vent freely during normal sea conditions and washdowns. This vent’s effectiveness eliminates the need for an anti-siphon loop in the vent hose. It requires a ¾-inch installation hole and can be used with a maximum hull thickness of 9/16 inches.
Features:
- Standard Mount – (inch) 5/8″ I.D Hose
- Reliably helps prevent water from entering the fuel tank
- Still allows air to vent freely during normal sea conditions and washdowns
- This black vent with a black vent head meets ABYC standards
*Compatible with Ethanol blended fuels.
Quick Guide (pdf)

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