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Western Oxygen Check Valve with 9/16"-18 RH has 1/4" male NPT X B-size male connection mounts easily on outlet bushing of any regulator. 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.
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
Replaces outlet bushing in most regulators
Flow capacity is 1000 scfh at 50 psig
Regulator type check valve is easily seen and less subject to contamination, abuse and damage
Installed with Teflon® thread seal tape on 1/4" NPT tapered threads
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
