Airgas Model C645D320 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat High Flow Pressure Self-closing lid is operated with

Self-closing lid is operated with the included foot lever

Model 14 Series regulators are recommended wherever precise

non-lubricated needle valve that has been designed to regulate outlet flow

Waste can is made of lead-free

Airgas Model C645D320 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat High Flow Pressure Self-closing lid is operated withThis series of two stage, high purity 316 stainless steel regulators is designed for non corrosive analytical and process applications requiring precise, stable delivery pressure control. The two stage design yields a delivery pressure change of less than 0. 04 100 psi inlet change. Convoluted 316 stainless steel diaphragms provide excellent regulating characteristics and corrosion resistance, and the threaded seat design allows for internal vacuum