Gas Equipment | Airgas

Industrial Gas Regulators From Top Manufacturers At Airgas

Control and reduce your gas cylinder's pressure to your desired outlet pressure with these light, medium, and heavy-duty industrial gas regulators from RADNOR™️, Victor Equipment, Harris Products Group and Miller Electric Manufacturing. Airgas offers a vast selection of line, balloon, pipeline, specialty gas, single- and two-stage, and flow gauge regulators and flowmeters for pure and mixed gases.

Airgas is a leading single-source supplier for all things gases, welding equipment and supplies, and safety products. Find it with us, anytime, anywhere at Airgas.com.

Industrial Gas Regulators

Harris® Model 355-2 Ar-580 Up to 140 SCFH Compact Pressure Compensated Argon and Carbon Dioxide Flowmeter Regulator, CGA-580

Harris® Model 355-2 Ar-580 Up to 140 SCFH Compact Pressure Compensated Argon and Carbon Dioxide Flowmeter Regulator, CGA-580

Harris® Model 355-2 Ar-58010 Up to 140 SCFH Compensated Shielding Gas Kit Argon and Carbon Dioxide Flowmeter Regulator, CGA-580

Harris® Model 355-2 Ar-58010 Up to 140 SCFH Compensated Shielding Gas Kit Argon and Carbon Dioxide Flowmeter Regulator, CGA-580

Harris® Model 355-2 CD-32010 (Clam) Up to 140 SCFH Compensated Shielding Gas Kit Carbon Dioxide Flowmeter Regulator, CGA-320

Harris® Model 355-2 CD-32010 (Clam) Up to 140 SCFH Compensated Shielding Gas Kit Carbon Dioxide Flowmeter Regulator, CGA-320

Harris® Model 301-80-IGG-032 Heavy Duty Add-On To Eliminate Surge Argon and Carbon Dioxide Inert Gas Guard Cylinder, 5/8" - 18RH (Male)

Harris® Model 301-80-IGG-032 Heavy Duty Add-On To Eliminate Surge Argon and Carbon Dioxide Inert Gas Guard Cylinder, 5/8" - 18RH (Male)

Harris® Model 55-2 Ar/CD70 1/4" Heavy Duty Scfh Flow Control Argon and Carbon Dioxide Flowmeter Regulator, 1/4" NPT

Harris® Model 55-2 Ar/CD70 1/4" Heavy Duty Scfh Flow Control Argon and Carbon Dioxide Flowmeter Regulator, 1/4" NPT

Harris® Model 55-2 Ar/CD70 5/8"-18 Heavy Duty Scfh Flow Control Argon and Carbon Dioxide Flowmeter Regulator, 5/8" - 18 (Male)

Harris® Model 55-2 Ar/CD70 5/8"-18 Heavy Duty Scfh Flow Control Argon and Carbon Dioxide Flowmeter Regulator, 5/8" - 18 (Male)

Harris® Model 301-CD60-320 Medium/Heavy Duty Compact, Lightweight, Rugged Carbon Dioxide Flowgauge Regulator, CGA-320

Harris® Model 301-CD60-320 Medium/Heavy Duty Compact, Lightweight, Rugged Carbon Dioxide Flowgauge Regulator, CGA-320

Harris® Model 447-80-IGG-1/4" Heavy Duty Pipeline Flow Control Argon and Carbon Dioxide Inert Gas Guard Cylinder, 1/4" NPT (Female)

Harris® Model 447-80-IGG-1/4" Heavy Duty Pipeline Flow Control Argon and Carbon Dioxide Inert Gas Guard Cylinder, 1/4" NPT (Female)

Harris® Model HP715-100SCFH-320 120 Volt Heavy Duty Electrically Heated Carbon Dioxide Electrically Heated Flowgauge, CGA-320

Harris® Model HP715-100SCFH-320 120 Volt Heavy Duty Electrically Heated Carbon Dioxide Electrically Heated Flowgauge, CGA-320

Harris® Model 355-2 CD-320 Up to 140 SCFH Compact Pressure Compensated Carbon Dioxide Flowmeter Regulator, CGA-320

Harris® Model 355-2 CD-320 Up to 140 SCFH Compact Pressure Compensated Carbon Dioxide Flowmeter Regulator, CGA-320

Harris® Model 25GX-80-IGG-580 Heavy Duty Cylinder-Mounted Argon and Carbon Dioxide Inert Gas Guard Cylinder, CGA-580

Harris® Model 25GX-80-IGG-580 Heavy Duty Cylinder-Mounted Argon and Carbon Dioxide Inert Gas Guard Cylinder, CGA-580

Harris® Model 2555-Ar70-680 Heavy Duty 5K Cylinder Argon and Carbon Dioxide Flowmeter Regulator, CGA-680

Harris® Model 2555-Ar70-680 Heavy Duty 5K Cylinder Argon and Carbon Dioxide Flowmeter Regulator, CGA-680

Harris® Model 425-CD100-320 Heavy Duty General Purpose Premium Carbon Dioxide Flowgauge Regulator, CGA-320

Harris® Model 425-CD100-320 Heavy Duty General Purpose Premium Carbon Dioxide Flowgauge Regulator, CGA-320

Harris® Model 25GX-60-IGG-320 Heavy Duty Cylinder-Mounted Carbon Dioxide Inert Gas Guard Cylinder, CGA-320

Harris® Model 25GX-60-IGG-320 Heavy Duty Cylinder-Mounted Carbon Dioxide Inert Gas Guard Cylinder, CGA-320

Harris® Model 55-2 Ar/CD70 9/16"-18 Heavy Duty Scfh Flow Control Argon and Carbon Dioxide Flowmeter Regulator, 9/16" - 18 (Female)

Harris® Model 55-2 Ar/CD70 9/16"-18 Heavy Duty Scfh Flow Control Argon and Carbon Dioxide Flowmeter Regulator, 9/16" - 18 (Female)

Harris® Model 6-CD100F-320 Heavy Duty Two-Stage High Capacity Co2 Carbon Dioxide Two Stage Flowmeter, CGA-320

Harris® Model 6-CD100F-320 Heavy Duty Two-Stage High Capacity Co2 Carbon Dioxide Two Stage Flowmeter, CGA-320

Harris® Model 55-2 Ar/CD100 9/16"-18 Heavy Duty Scfh Flow Control Argon and Carbon Dioxide Flowmeter Regulator, 9/16" - 18 (Female)

Harris® Model 55-2 Ar/CD100 9/16"-18 Heavy Duty Scfh Flow Control Argon and Carbon Dioxide Flowmeter Regulator, 9/16" - 18 (Female)

Harris® Model 301-CD-32010 Medium/Heavy Duty Shielding Gas Kit Carbon Dioxide Flowgauge Regulator, CGA-320

Harris® Model 301-CD-32010 Medium/Heavy Duty Shielding Gas Kit Carbon Dioxide Flowgauge Regulator, CGA-320

Harris® Model 55-2 Ar/CD100 1/4" Heavy Duty Scfh Flow Control Argon and Carbon Dioxide Flowmeter Regulator, 1/4" NPT (Male)

Harris® Model 55-2 Ar/CD100 1/4" Heavy Duty Scfh Flow Control Argon and Carbon Dioxide Flowmeter Regulator, 1/4" NPT (Male)

Harris® Model 330-CD100-320 Heavy Duty Liquid Cylinder Gas Withdrawal Carbon Dioxide Flowgauge Regulator, CGA-320

Harris® Model 330-CD100-320 Heavy Duty Liquid Cylinder Gas Withdrawal Carbon Dioxide Flowgauge Regulator, CGA-320