Features
Suitable for full range of liquids and gas
Oil resistant, resistant to corrosion
For checking control valve, prevent water, gas, oil reflux;
Able to discharge sewage and gas, environmentally friendly and durable.

Specifications
Model:1/2" NPT
Length:44mm
Diameter: 21/26mm (inner/outer)
Form:Inline check valve
Material:solid brass with stainless steel spring
Air pressure at the normal temperature water and oil:200# WOG

Package included
1xCheck Valve