Car Aluminium Alloy Fuel Petrol One Way Non Return Check Valve, 6mm Black, 8mm Black, 10mm Black, 12mm Black

1. Prevents fuel from returning back to the tank and keeps it in the line.
2. Fit for Carburettor and low pressure fuel systems.
3. Easy installation and replacement.
4. Suitable for water, gasoline, diesel, engine oil and other fluids.
5. Material: aluminum