Pcs Aluminum Alloy Diesel Non-Return Valve, 6/8/10/12mm Fuel Valve with Arrow for Gasoline Diesel Car Boat Motorcycle

General Description Made of aluminum alloy, this check valve is lightweight, durable and rust-resistant. It prevents fuel from flowing back into the tank and keeps it in the line, making it an essential accessory for various fuel systems. Technical Specifications: Outer Material: Aluminum Alloy; Inner Material: NBR Rubber; Color: Silver; Size: 6 mm, 8 mm, 10 mm, 12 mm; Opening Pressure: 0.2 bar; Operating Pressure Range: 0.2 to 6 bar; Operating Temperature: -30 to 130 °C. Compatibility and Accessories: Compatible with gasoline, diesel, vegetable/bio oil, paraffin/kerosene oil. Suitable for carburetors and low-pressure fuel systems. Applications: Cars, boats, helicopters, motorcycles. Other Information: Caution: Not suitable for methanol, as it generates formic acid when energized, which has a corrosive effect on the internal components. Package Contents: 1 x Diesel Check Valve (6 mm), 1 x 1 diesel non-return valve (8 mm), 1 diesel non-return valve (10 mm), 1 diesel non-return valve (12 mm)