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Western Oxygen Reverse Flow Check Valve with 9/16"-18 RH thread has B-size female X B-size male connection and mounts easily on outlet bushing of any regulator having a B-size outlet. It is made from high quality brass with stainless steel operating spring and valve disc. Check valve with pressuring rating of 125 PSIG and is less subject to contamination, abuse and damage. It requires 3 oz low open/close pressure to open and 10 oz reverse pressure to positively close. It is UL listed and meets or exceeds CGA-as well as OSHA requirements.
Features
Machined from high quality brass with stainless steel operating spring and valve disc
Feature low open/close pressures: 3 oz to open valve and 10 oz reverse pressure to positively close valve
Flows for cutting up to 12" of steel
Easily mounts on outlet bushing o nay regulator having a B-Size outlet
This model has the same flow capacity as the torch - type (1200 scfh at 50 psig) when installed on a regulator
Check valve is easily seen and is less subject to contamination, abuse and damage
Caution
Safety First Western strongly encourages users of compressed gases to adhere to all safety guidelines and practices. Only an absolute and constant respect for compressed gases is acceptable for safe operations
Refer to the Western safety products such as check valves, flash arrestors, and relief valves
