This fuel line assembly is made of carefully selected steel and plastic, making it resistant to wear, aging, breakage, and damage, providing exceptional durability and stability. It is suitable for marine fuel tank lines, marine gas hoses, quick-connect gas lines, and marine tank connectors. Improved Performance: The marine fuel line features a ball joint and a rubber drain hose, allowing for better fuel flow and optimizing performance. This fuel line assembly is made of carefully selected steel and plastic, making it resistant to wear, aging, breakage, and damage, providing exceptional durability and stability. Reliable and Practical: This fuel line assembly is compatible with current high-alcohol blended gasolines and is highly compatible with ethanol-based fuels, making it even more reliable and practical. Easy to Use and Install: The fuel pump drain hose is easy to use and install and will not fall off. The hand siphon pump features a built-in valve for faster pumping. Buy Part Number: Johnson Marine Fuel Line, 3/8 in., 7 ft. Hose. Improved Performance: The marine fuel line features a rubber pilot bulb and hose designed for improved fuel flow and optimal performance. Reliable and Convenient: The fuel line is compatible with today's high alcohol blended gasolines and is highly compatible with ethanol-based fuels, making it even more reliable and convenient. Easy to Use and Install: The fuel pump pilot hose is easy to use and install and is drop-resistant. The hand siphon pump features a built-in valve for faster pumping. Buy Part Number: Johnson Marine Fuel Line, 3/8 in., 7 ft. Hose. For marine tank fittings.