Item Details Western Carbon Dioxide Right Hand Check Valve Outlet with CGA X 1/2" NPT male connection is made from high quality brass with stainless steel operating spring and valve disc. Check valve requires 3 oz low open/close pressure to open and 10 oz reverse pressure to positively close. It automatically shuts off gas, if a pigtail ruptures while preventing possible injury to the operator. Features Check valve outlets are safer than conventional header valves; they minimize the danger of "heat of recompression" associated with oxygen by disbursing the heat Check valves provide automatic gas shut off if a pigtail ruptures, preventing possible injury to the operator For added safety, check valve outlets are assembled in the oxygen manifold headers This listing is for Each.
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Industrial & Scientific > MRO Products & Supplies > Soldering, Brazing & Welding