Put an end to engine flooding and fuel spillage. Attwood’s exclusive Fuel Demand Valve eliminates this danger by preventing pressurized fuel from reaching the engine. As a result, fuel is supplied to the engine only d...

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Put an end to engine flooding and fuel spillage. Attwood’s exclusive Fuel Demand Valve eliminates this danger by preventing pressurized fuel from reaching the engine. As a result, fuel is supplied to the engine only during start-up or during operation. 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.

  • High-strength composite material stands up to the harshest marine environments
  • Low vacuum restriction ensures proper engine functioning at start-up and during operation
  • Versatile; compatible with 3/8 inch and 5/16 inch fuel hoses and Ethanol blended fuels
  • Compatible with all original equipment manufacturer (OEM) brands
  • Attwood products are both compatible and reliable, engineered and built with a never-fail attitude
  • Prevents engine flooding and fuel spillage due to pressurized fuel
  • Allows only the amount of fuel requested by the engine and prevents a pressurized “slug” of fuel from reaching the engine
  • Compatible with 3/8” and 5/16” fuel hose
  • Installs between the fuel tank and the primer bulb
  • 20 psi maximum nominal input pressure-protected for 40 psi pressure spike
  • High-strength composite material stands up to the harshest marine environments
  • Low vacuum restriction ensures proper engine functioning at start-up and during operation
  • Versatile; compatible with 3/8 inch and 5/16 inch fuel hoses and Ethanol blended fuels
  • Compatible with all original equipment manufacturer (OEM) brands
  • Attwood products are both compatible and reliable, engineered and built with a never-fail attitude
  • Prevents engine flooding and fuel spillage due to pressurized fuel
  • Allows only the amount of fuel requested by the engine and prevents a pressurized “slug” of fuel from reaching the engine
  • Compatible with 3/8” and 5/16” fuel hose
  • Installs between the fuel tank and the primer bulb
  • 20 psi maximum nominal input pressure-protected for 40 psi pressure spike

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