Airgas Model 820H680 Brass Heavy Duty High Pressure Cylinder Regulator With 1/4" FNPT Connection Two Stage low-pressure control for laboratory applications

low-pressure control for laboratory applications

mass spectrometers

Nickel-plating makes sure it looks good through many years of service

These regulators are recommended for use on low-pressure pipelines serving gas chromatographs

Airgas Model 820H680 Brass Heavy Duty High Pressure Cylinder Regulator With 1/4" FNPT Connection Two Stage low-pressure control for laboratory applicationsThis 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.