Airgas Model C645B580 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat Two Stage Nickel plating of the interal

Nickel plating of the interal gas path surfaces makes it an excellent choice for analytical applications

and accidental ignition

Because delivery pressure of acetylene should not exceed 15 psig

60' Length X 9" Width/Tensile strength - 107 lbs/Use around work zones

A preset safety relief valvemakes these regulators suitable for use only with non-corrosive gases

Airgas Model C645B580 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat Two Stage Nickel plating of the interalThis 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