Set of 2 x 8mm aluminum alloy check valves, one-way check valve suitable for petrol and diesel carburetors, low-pressure fuel system

General Description: This set of two 8mm aluminum alloy check valves is designed for gasoline and diesel carburetors, as well as low-pressure fuel systems. These one-way check valves are marked with an arrow to indicate the direction of fluid flow, preventing fuel from flowing back into the tank and becoming trapped in the fuel line. Made of aluminum alloy, they offer a longer lifespan than plastic materials, while also being corrosion-resistant and durable. Technical Specifications: Diameter: 8mm; Material: Aluminum Alloy; Compatibility and Accessories: Compatible with water, gasoline, diesel, engine oil, and other liquids; Suitable for fuel systems in cars, ships, helicopters, motorcycles, etc.; Application: The fuel check valve is ideal for resolving hard or slow vehicle starting problems caused by fuel flowing back into the fuel line. It is also suitable for non-self-priming hydraulic pumps and kitchen pumps.