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About this item

• Reliably helps prevent water from entering the fuel tank
• Still allows air to vent freely during normal sea conditions and washdowns
• Eliminates the need for an anti-siphon loop in the vent hose
• Standard mount
• For use with a 5/8-inch interior diameter hose
• Requires a ¾-inch installation hole
• Maximum hull thickness of 9/16 inch

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. This is a standard mount vent for use with a 5/8-inch interior diameter hose. It requires a ¾-inch installation hole, and can be used with a maximum hull thickness of 9/16 inch. This black vent with a black vent head meets ABYC standards, and it is compatible with Ethanol blended fuels. Attwood Corporation has been an award-winning leader in engineering, testing, and manufacturing the highest quality marine products for over 100 years. We deliver safe and reliable lighting, fuel systems, water systems, seating & pedestals, swim ladders, custom upholstery, and general marine accessories that are easy to install and meet regulatory compliance.