Airgas Model T265B580 Brass Ultra High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection gloves The check valve cylinder connection

The check valve cylinder connection prevents air and contaminants from entering the gas stream during cylinder change out

and an instruction sheet

These regulators feature a rugged brass piston

This Spilfyter 20-gallon spill kit is an excellent solution for manufacturing plants

Airgas Model T265B580 Brass Ultra High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection gloves The check valve cylinder connectionThe unique design of this regulator provides a continuous sweeping of the high pressure chamber. This design is specifically made for processes using analyzers and mixes gases with low levels of the gas components. This sweeping action prevents any drop out or change in the gas mixture and quickly removes any contaminants that may enter the regulator. These nickel plated two stage ultra high purity regulators are recommended for non corrosive