ESAB CV-7 Check Valve, Inert Gas - CGA-032 (5/8 in - 18 RH female) "B" Size Fitting - 639720

Check valves are available in shutoff/check valve combinations for use at station outlets. The check valves are also available separately as adaptors for coupling a station regulator or outlet hose to any shutoff valve. All check valves have a neoprene ball seat which prevents gas backflow into the piping system as required by NFPA Standard 51.

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