[NEVER USED] Set of 4 Diesel Non-Return Valves 6/8/10/12mm, Aluminum Alloy Fuel Valve with Arrow for Gasoline Diesel Car Boat Motorcycle

Product never used, packaging damaged during transport. Unopened product, repackaged in our warehouses, in perfect working condition, warranty available.

Function: Prevents fuel from being siphoned from the tank and trapped in the lines.

Material: Made of aluminum alloy, rustproof, lightweight, and durable.

Size: 6mm, 8mm, 10mm, 12mm. Available in various sizes to suit many applications.

Compatibility: Compatible with gasoline, diesel, vegetable/organic oil, paraffin/kerosene oil, etc.

Application: Suitable for carburetors and low-pressure fuel systems. Cars, ships, helicopters, motorcycles, etc.