Refined title: Universal Fuel Demand Valve for 3/8-Inch and 5/16-Inch Fuel Hoses

Introducing Attwood's exclusive Fuel Demand Valve, engineered to eradicate engine flooding and fuel spillage risks by intercepting pressurized fuel before it reaches your engine. This innovative valve ensures that fuel is delivered only as needed during startup and operation, effectively preventing excess fuel from causing potential hazards.

For over a century, Attwood Corporation has led the marine industry with award-winning expertise in engineering, testing, and manufacturing top-tier marine products. Our comprehensive range includes reliable lighting, robust fuel systems, efficient water systems, comfortable seating & pedestals, secure swim ladders, bespoke upholstery, and a variety of marine accessories—all designed for easy installation and full compliance with regulatory standards.

Crafted from high-strength composite materials, our Fuel Demand Valve is built to withstand the most demanding marine environments. It features a low vacuum restriction mechanism that guarantees optimal engine performance during startup and continuous operation. Its versatility extends to compatibility with both 3/8 inch and 5/16 inch fuel hoses, accommodating Ethanol blended fuels seamlessly.

Our commitment to compatibility ensures that Attwood products integrate flawlessly with all major OEM brands, delivering reliability and peace of mind in every application. The Fuel Demand Valve's design not only prevents engine flooding and fuel spillage but also regulates the flow of fuel precisely, eliminating the risk of a sudden surge of pressurized fuel ("slug") reaching the engine.

Installation is straightforward, with the valve positioned between the fuel tank and the primer bulb. It operates within a maximum nominal input pressure of 20 psi, safeguarded against pressure spikes up to 40 psi, ensuring consistent performance under varying conditions.

Attwood products are synonymous with reliability, engineered with an unwavering commitment to excellence. Whether you're outfitting a new vessel or upgrading existing equipment, our products are designed to exceed expectations, offering unmatched durability and performance in the marine industry.

In summary, Attwood's Fuel Demand Valve stands as the ultimate solution to safeguard your marine engine from fuel-related risks, combining advanced engineering with decades of expertise to deliver unparalleled safety and reliability.

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