Airgas Model C445A320 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat Single-Ply Absorbent Pads Attractive nickel-plating looks good and

Attractive nickel-plating looks good and lasts for years of service

and high purity applications

Disguises Spills – Gray color helps hide grime and unsightly liquid marks

these diagnostic strips react quickly to help classify hazardous liquids without requiring an SDS

Airgas Model C445A320 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat Single-Ply Absorbent Pads Attractive nickel-plating looks good andThis series of 316 stainless steel two stage high purity regulators is designed for non corrosive analytical, mildly corrossive and process applications requiring precise, stable delivery pressure control. The two stage design yields a delivery pressure change of less than 0. 01 100 psi inlet change. Convoluted Hastelloy C 22 diaphragms provide excellent regulating characteristics and allow for internal vacuum purging. The metal to metal diaphragm