4pcs One Way Aluminum Fuel Return Check Valve (6 8 10 12mm) for Petrol Diesel Oil Car Chrome Water Auto Carburetor Low Pressure Systems Hose

General description Made of lightweight and durable aluminum alloy, this set of 4 One Way Aluminum Fuel Return Check Valves is designed to prevent fuel from siphoning back into the tank, ensuring it remains in the line. These valves are suitable for use in carburetor and low-pressure fuel systems, making them versatile for various applications. Technical specifications Material: Aluminum alloy Sizes: 6mm, 8mm, 10mm, 12mm Compatibility and accessories Compatible with Gasoline, Diesel, Vegetable/Bio Oil, Paraffin/Kerosene Oil Package includes: 4 aluminum fuel return check valves (1 x 6mm, 1 x 8mm, 1 x 10mm, 1 x 12mm)