E-outstanding Check Valve 2PCS 3-8Inch-10mm ABS Inline One Way Non-Return Check Valves for Fuel Liquid Gas Air

Specification Shell material: ABS resin. Diaphragm material: silicone rubber. Size: 3/8Inch Drive mode: pneumatic. Pressure: be not more than 0.5Kpa Maximum back pressure: no less than 0.3Mpa. Package Included: 2PCS one-way check valve. It is normal performance in an environment of 25 to 60 degrees Celsius, and has good formability. Use check valves in fluid systems to prevent backflow, and use check valves in pneumatic systems to prevent backflow of compressed air.