Hydrogen regulators, cylinder valves and outlet connections

Hydrogen regulators, cylinder valves and outlet connections 

Regulators are used to reduce cylinder supply pressure to a lower use pressure. As stated previously, hydrogen uses a CGA 350 cylinder valve. This requires a CGA 350 outlet connection on the regulator. Be sure that the regulator you purchase for cylinder use has a CGA 350 outlet connection. In line hydrogen regulators can have any variety of connections, but cylinder regulators must have the CGA 350 inlet connector. 

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