Airgas Model 213A580 Stainless Steel Corrosive Gas Single Stage Regulator With CGA-580 Connection Safety Signage These regulators feature a rugged

These regulators feature a rugged brass piston

Cortina 03-501-03 Pack N Pop 28" Orange 4# 6"/4" Collars w/plastic base

This creates consistencies in processes and extends column life in GC applications

and certain chemicals

Airgas Model 213A580 Stainless Steel Corrosive Gas Single Stage Regulator With CGA-580 Connection Safety Signage These regulators feature a ruggedThese stainless steel regulators provide outstanding performance in applications involving high delivery pressure where maintenance of gas purity is essential. The single stage design is recommended for use where inlet pressure does not vary greatly such as with liquefied gases, or where periodic readjustment of delivery pressure setting does not present a problem.