Attwood Marine 9300FDV7 Attwood Fuel Demand Valve for Marine Engines

Attwood Fuel Demand Valve for Marine Engines

Designed to eliminate issues of engine flooding and fuel spillage, the Attwood Fuel Demand Valve ensures that only the necessary amount of fuel reaches your engine during operation. This innovative valve, developed in collaboration with OEM engine manufacturers, guarantees compatibility with all OEM engine brands and enhances the overall performance of your marine engine.

Benefits:

• Prevents engine flooding and minimizes fuel spillage
• Delivers a controlled fuel supply only when required by the engine
• Constructed from durable composite material for marine environments
• Supports both 3/8" and 5/16" fuel hoses for versatility
• Simple installation between the fuel tank and primer bulb
• Low vacuum restriction (less than 2kPa at 125 liters/hour) for optimal engine performance
• Features a manual override for added convenience
• Compatible with Ethanol-blended fuels for broader usability

Specifications:

• Operating Temperature: -4°F to 176°F / -20°C to 80°C
• Storage Temperature: -40°F to 176°F / -40°C to 80°C
• Operating Input Pressure: 138 kPa (20 psi), protected for 276 kPa (40 psi) pressure spike
• Flow Performance: 125 L/H (33 GPH) at <2 kPa (10" gasoline)
• Hose Size: (inch) 5/16" – 3/8" / (mm) 8 – 10

*With the Fuel Demand Valve, all pressure is maintained at the fuel tank when the engine is off.