Airgas Model 820J Brass Heavy Duty High Pressure Cylinder Regulator With 1/4" FNPT Connection Two Stage The unique design of this

The 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

isobutylene

These units feature stainless steel diaphragms and bar stock bodies with low internal volume and minimal dead space

Each regulator features a large diaphragm which provides excellent performance and precise pressure control

Airgas Model 820J Brass Heavy Duty High Pressure Cylinder Regulator With 1/4" FNPT Connection Two Stage The unique design of thisThis series of Airgas heavy duty high pressure cylinder regulators is recommended for use on cylinders or panel mounting with a wide variety of non corrosive inert gases. This series is ideally suited for high pressure testing, purging and charging, calibration kits, manufacturing processes and RandD laboratories. The Airgas heavy duty high pressure cylinder regulators piston sensor design provides structural reliability in high pressure applications.