Airgas Model C144A590 Brass Specialty High Purity Low Flow Two Stage Pressure Regulator With 1/4" FNPT Connection Two Stage Environmental testing processes where the

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

Roll-Up Sign - 48" Superbright - Construction Ahead

This model has a unique design that allows the regulator to be easily rebuilt

These nickel-plated single-stage ultra high purity regulators are recommended for non-corrosive analytical

Airgas Model C144A590 Brass Specialty High Purity Low Flow Two Stage Pressure Regulator With 1/4" FNPT Connection Two Stage Environmental testing processes where theThese 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