Harris Products Group Hydrogen CGA350 Welding Gas Regulator

Hydrogen CGA350 Welding Gas Regulator. 1-11/16in 316L stainless steel diaphragm eliminates contamination from diffusion or outgassing. Designed to 1 x 10-9 cc/sec inboard helium leak rate to maintain gas purity levels. One-piece encapsulated seat design includes a sintered filter to protect the seat from particulate contamination. Brass barstock bonnet, body and fittings