Set of 2 8mm One-Way Diesel Non-Return Valves, Petrol Non-Return Valves - Aluminium Alloy Non-Return Valve - for Petrol/Diesel/Oil - Car Chrome Water Auto Carburetor Fuel Systems

[Fuel Line Check Valve] Innovative mechanical device guaranteeing strictly unidirectional flow of fluids (gasoline, diesel, engine oil), permanently eliminating air bleeding and engine starting problems. [Simple Check Valve] Machined body made of anodized aviation-grade aluminum alloy, combining lightness and exceptional resistance to salt/atmospheric corrosion, with an operational lifespan exceeding 50,000 cycles. [Oil Check Valve] Universal solution suitable for low-pressure hydraulic systems on: light/heavy vehicles, generators, marine equipment, agricultural equipment, and even fixed industrial installations. [Diesel Check Valve] "Plug-and-play" design with luminescent directional markings and standardized threads, allowing for Installation in less than 5 minutes without specialized tools, even in confined spaces. [One-Way Check Valve] Compatible with a wide range of liquids, including water, gasoline, diesel, motor oil, and others, this aluminum valve is perfectly suited for fuel systems in vehicles, ships, helicopters, motorcycles, etc. Specification:Quantity: 2 Pieces Check ValveSize: 8MMMaterial: Aluminum AlloyColor: Silver