General description The CSPARKV Check Valve is a practical one-way check valve designed to prevent fuel from flowing back to the tank, ensuring that fuel remains in the pipeline. Made from durable aluminum alloy, this valve offers a longer service life compared to plastic alternatives, making it a reliable choice for various fuel systems. Technical specifications Material: Aluminum alloy Size: 8mm Compatibility and accessories Compatible with water, gasoline, diesel, engine oil, and other liquids Fits fuel systems of automobiles, ships, helicopters, motorcycles, etc. Usage Ideal for carburetor and low pressure fuel systems Also suitable for hydraulic pumps and galley pumps that are not self-priming