Attwood Marine In-Line Fuel Overflow Protector, 5/8" Vent Hose

Prevent hazardous fuel spills and ensure safe, compliant tank filling with the Attwood Marine In-Line Fuel Overflow Protector. Engineered to meet rigorous ABYC H-24 standards, this essential marine component is designed to prevent overfilling, whether you're using automatic or non-automatic fuel nozzles. Its robust, made-in-USA construction withstands harsh marine environments and various fuel types, providing reliable protection for your vessel's fuel system. Upgrade your safety and peace of mind today.

• Attwood In-Line Fuel Overflow Protector
• 2 Hose Clamps

• Automatic Nozzle Shut-Off: Helps prevent overfilling and spills by engaging automatic fuel pump cut-offs as your tank reaches capacity.
• Audible Fullness Indicator: Emits a clear gurgling sound with non-automatic nozzles, providing an unmistakable signal of a full tank to avoid overflows.
• Reliable Ball-Style Check Valve: Features internal baffling for surge-free operation, ensuring precise fuel cut-off and preventing tank sloshing spills.
• ABYC H-24 Compliant: Adheres to rigorous American Boat & Yacht Council (ABYC) Standard H-24 for gasoline fuel systems, ensuring marine safety and regulatory compliance.
• Universal Vent Hose Fit: Designed for seamless integration with traditional marine fuel tank vent systems using a standard 5/8" ID vent hose.
• Durable Fuel Compatibility: Constructed from tough, glass-filled polypropylene to resist degradation from oil, gas, and alcohol-blended fuels for long-lasting performance.
• Flexible Installation: Compact size and ability to operate in any orientation within 45° of vertical allow for versatile placement within your vessel's fuel system.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.