3PCS 5/16" 8mm Non-Return One Way Check Valve,Aluminium Alloy Fuel Hose Check Valve Control Accessories for Petrol Diesel Fuel Oil Water H-032-8mm

The non return check valve body is made of high quality aluminum alloy can use longer than plastic one, Surface anodized for great appearance and anti-corrosion, superior thread strength Size: 8mm (Diameter) 5/16" (inner diameter), Color: Silver Easy install: Arrow marked on valve, showing fluid flow direction, preventing fuel from returning back to the tank and keeps it in the line Widely used: Fuel check valve Suitable for Side by side, Waverunner, Boat, Truck, Car, Motorcycle, Tractor, Camper, Lawn Mower, Blower, Pressure washer, etc...