31 Jul 2 Pcs 12mm 1/2″ Fuel Non-Return One Way Check Valve Petrol Diesel Oil Aluminum
Description: Product Description: Size: 12mm (1/2") Inlet Thread: 1/2? (12mm) Outlet Thread: 1/2? (12mm) Color: Silver Material: Aluminum Alloy Opening pressure: 2.9 psi (0.2bar) Working pressure: 2.9~87 psi(0.2-6bar) Operating temperature: -30 ?-130 ? Feature: The basic design of one way check valve working by inhibits...