Airgas Model C144A580 Brass Specialty High Purity Low Flow Two Stage Pressure Regulator With 1/4" FNPT Connection Two Stage or a stainless steel model

or a stainless steel model for corrosive service

Environmental testing processes where the gases would have formaldehyde and HF would also benefit from using these products

convoluted

Round construction and elevated bottom encourage circulation of air around the can to disperse heat and reduce moisture buildup and rusting

Airgas Model C144A580 Brass Specialty High Purity Low Flow Two Stage Pressure Regulator With 1/4" FNPT Connection Two Stage or a stainless steel modelThese two stage regulators are specifically designed for low flow, non corrosive gas applications where precise delivery pressure is critical. They feature a brass piston sensor in the first stage, a stainless steel diaphragm in the second stage and a preset safety relief valve. A sintered brass filter protects internal parts. These two stage regulators are also ideal for medical diagnostic applications, such as blood gas analysis, where precise