Code: D333685


In stock

In stock

Add to Wishlist
Add to Wishlist


  • Eliminates engine flooding and spillage by preventing pressurized fuel from reaching the engine.
  • The valve ensures that fuel is supplied to the engine only when demanded during start up or engine operation.
  • Designed in partnership with OEM engine manufacturers, Attwood’s Fuel Demand Valve is compatible with all OEM Engine brands.
  • Prevents engine flooding and fuel spillage due to pressurized fuel.
  • Made of high-strength composite material designed to withstand the harsh marine environment.
  • Compatible with 3/8″ and 5/16″ fuel hose.
  • Installs between the fuel tank and the primer bulb.
  • Low vacuum restriction helps ensure proper engine function during startup and engine operation (less than 2 kPa at 125 liters/hour).
  • 20 psi max. nominal input pressure.  Protected for 40 psi pressure spike.
  • Built-in manual override.
  • Compatible with Ethanol blended fuels.
  • Compatible with all OEM brand engines (1 HP – 350 HP).
  • OEM quality and performance at a fraction of the price.
  • 2 year warranty.

Additional information

Weight 1 lbs
Dimensions 2 × 3 × 6 in