5/16" Outboard Boat Fuel Line,Anti-Leakage Rubber Boat Fuel Line with Bulb,Stable Delivery Primer Bulb for Outboard Motor Car Accessories Suitable for Most Cars,Ships

OUTBOARD BOAT FUEL LINE AVERTS OIL LEAKAGE, NBR RUBBER, FUEL RESISTANT, ANTI‑AGINGProduct InformationColor: BlackSize:Oil Pump Ball: 5.90*1.77*0.90 inchHose: 70.86 inchWeight: 9.47 ozMaterial:Hose Material: NBR Rubber Clamp Material: Stainless SteelPackaging: 1*Outboard Boat Fuel LineProduct Feature & FunctionsImportant Notes: Replace the hose immediately when these warning signs appear! If the oil hose is found to be cracked or broken. If you find that the oil pump squeeze is unable to push oil out, deformation or flattening can cause interruption of the oil supply. If the fuel pump feels like dry rubber, replace it promptly to avoid leaks and protect your vehicle from breakdownsProduct Dimensions: This boat gas line has an inner diameter of 0.31 in (8 mm), making it compatible with most small and medium-sized fuel equipment interfaces and meeting daily fuel supply needs. The outer of 0.45 in (around 12 mm) features a reasonable wall thickness design that balances flexibility and structural strength. The total length of the hose reaches 70.86 inches (approximately 1.8 meters), providing ample extension space and making it a reliable choice for fuel transmissionSecure Connections: Made of quality NBR rubber and stainless steel. Equipped with a tower-style connector, it offers easy and quick installation, securely locks in place, effectively resists loosening, and saves installation time and effortWork Performance: With an opening pressure range of 0.2 bar, a working pressure range of 0.2–6 bar and a temperature range of -30°C to 130°C, with a wide range of operating pressure and temperature adaptability, it maintains stable fuel delivery efficiency in various environments and operating conditions

• Important Notes: The boat fuel line surface is marked with a one-way arrow, indicating the direction of flow. Maintain that the arrow is facing upwards during use. The inner diameter of the hose is 0.31 in (8 mm), the outer is 0.45 in (around 12 mm), and the total length of the hose is 70.86 inches
• Leak-proof Design: This boat gas line is specifically designed to support stable fuel delivery from the fuel tank to the engine. Equipped with a powerful fuel pump ball, it effectively resists fuel backflow, while stainless steel clamps securely fix the fuel pump in place to resist loosening
• Work Performance: This boat primer bulb operates within an opening pressure range of 0.2 bar and a working pressure range of 0.2–6 bar, accommodating the needs of various fuel systems. Temperature range of -30°C to 130°C, supporting reliable performance under extreme conditions
• Stepped Connector: This outboard fuel line with bulb is equipped with a pagoda-style connector, allowing for easy hose installation without loosening. Installation is simple and quick, securely locked in place, saving time and effort while aiding in peace of mind
• Premium Materials: This primer bulb for outboard motors is made of premium NBR rubber and stainless steel, suitable for various fuel systems for most cars and ships. Reliably withstands diesel and gasoline, while offering resistance to aging