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Engineered to prevent flooding and ensure optimal fuel delivery.
The Attwood Fuel Demand Valve is designed to regulate fuel flow to the engine, preventing flooding and spillage caused by pressurized fuel. This valve operates by supplying fuel only when the engine demands it, ensuring efficient operation during startup and while running. Constructed from high-strength composite material, it is built to withstand the harsh conditions of the marine environment, making it a reliable choice for boat owners.
This demand valve is compatible with both 3/8 inch and 5/16 inch fuel hoses, allowing for versatile installation options. It features a built-in manual override and is designed to handle a maximum nominal input pressure of 20psi, with protection against pressure spikes up to 40psi. The valve is also compatible with ethanol blended fuels and works seamlessly with all OEM engine brands, ensuring broad applicability across various marine engines.
By installing the Attwood Fuel Demand Valve between the fuel tank and the primer bulb, users can achieve OEM quality performance at a competitive price. Its low vacuum restriction further enhances engine function, making it an essential component for maintaining optimal engine performance.
Features
- Prevents Engine Flooding Due To Pressurized Fuel, Allows Only The Amount Of Fuel Requested By The Engine, Prevents A Pressurized "Slug" Of Fuel From Reaching Engine
- Prevents Fuel Spray Down Stream From The Fuel Demand Valve
- Made Of High-Strength Composite Material Designed To Withstand Harsh Abuse Of Marine Environment
- Compatible With 3/8 Inch And 5/16 Inch Fuel Hose
- Installs Between The Fuel Tank And The Primer Bulb And OEM Quality And Performance At A Fraction Of The Price
- Low Vacuum Restriction Helps Ensure Proper Engine Function During Startup And Engine Operation
- 20psi Max Nominal Input Pressure And Protected For 40psi Pressure Spike
- Built In Manual Override
- Compatible With Ethanol Blended Fuels And With All OEM Brand Engines
Specifications
- Manufacturer: Attwood Marine
- Manufacturer Part Number: 8M0044687
- Size: 3/8 Inch Hose Barb x 5/16 Inch Hose Barb
- Numbers Of Ports: 2
- Type: Demand Valve
- Color: Black
- Material: Plastic
- Quantity: Single
Technical Documents
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
