CANCEL
Compare Products Up to 4
Clear All

Industrial Gas Regulators

Harris® Model 25GX-500-580 Medium/Heavy Duty HVAC Nitrogen Purging Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Compare
Harris® Model 25GX-500-580 Medium/Heavy Duty HVAC Nitrogen Purging Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

Harris® Model 25GX-500-580 Medium/Heavy Duty HVAC Nitrogen Purging Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:HCL3000606

Change Package Size

Harris® Model 301-100-580 Light/Medium Duty Industrial Compact Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Compare
Harris® Model 301-100-580 Light/Medium Duty Industrial Compact Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

Harris® Model 301-100-580 Light/Medium Duty Industrial Compact Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:HCL3000187

Change Package Size

Harris® Model 425-200-580 Heavy Duty Industrial Premium Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Compare
Harris® Model 425-200-580 Heavy Duty Industrial Premium Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

Harris® Model 425-200-580 Heavy Duty Industrial Premium Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:HCL3000773

Change Package Size

Victor® Model DFM150-580 Medium Duty Argon And Helium Flowmeter Regulator, CGA-580

Show Full Description Hide Full Description

Compare
Victor® Model DFM150-580 Medium Duty Argon And Helium Flowmeter Regulator, CGA-580

Victor® Model DFM150-580 Medium Duty Argon And Helium Flowmeter Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:VIC0781-1153

Change Package Size

Harris® Model 356-Ar/He-580 Dual Heavy Duty Dual Argon and Helium Flowmeter Regulator, CGA-580

Show Full Description Hide Full Description

Compare
Harris® Model 356-Ar/He-580 Dual Heavy Duty Dual Argon and Helium Flowmeter Regulator, CGA-580

Harris® Model 356-Ar/He-580 Dual Heavy Duty Dual Argon and Helium Flowmeter Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:HCL3100140

Change Package Size

Harris® Model 425-125-580 Heavy Duty Industrial Premium Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Compare
Harris® Model 425-125-580 Heavy Duty Industrial Premium Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

Harris® Model 425-125-580 Heavy Duty Industrial Premium Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:HCL3000767

Change Package Size

Harris® Model 425-50-580 Heavy Duty Industrial Premium Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Compare
Harris® Model 425-50-580 Heavy Duty Industrial Premium Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

Harris® Model 425-50-580 Heavy Duty Industrial Premium Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:HCL3000843

Change Package Size

Miller® Smith® Medium Duty Single-Stage Argon, Ar/CO2 Mix, and Helium Flowmeter Regulator, CGA-580

Show Full Description Hide Full Description

Compare
Miller® Smith® Medium Duty Single-Stage Argon, Ar/CO2 Mix, and Helium Flowmeter Regulator, CGA-580

Miller® Smith® Medium Duty Single-Stage Argon, Ar/CO2 Mix, and Helium Flowmeter Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:MILH2051B-580

Change Package Size

Miller® Smith® Single-Stage Argon, Helium, and Nitrogen Specialty Gas Regulator, CGA-580

Show Full Description Hide Full Description

Compare
Miller® Smith® Single-Stage Argon, Helium, and Nitrogen Specialty Gas Regulator, CGA-580

Miller® Smith® Single-Stage Argon, Helium, and Nitrogen Specialty Gas Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:MIL210-0309

Change Package Size

Harris® Model 425-15-580 Heavy Duty Industrial Premium Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Compare
Harris® Model 425-15-580 Heavy Duty Industrial Premium Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

Harris® Model 425-15-580 Heavy Duty Industrial Premium Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:HCL3000837

Change Package Size

Miller® Series 35™ Two-Stage Helium and Nitrogen Gas Regulator, CGA-580

Show Full Description Hide Full Description

Compare
Miller® Series 35™ Two-Stage Helium and Nitrogen Gas Regulator, CGA-580

Miller® Series 35™ Two-Stage Helium and Nitrogen Gas Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:MIL35-50-580

Change Package Size

Harris® Model 601-800-580 (Clam) Light Duty Industrial Economical Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Compare
Harris® Model 601-800-580 (Clam) Light Duty Industrial Economical Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

Harris® Model 601-800-580 (Clam) Light Duty Industrial Economical Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:HCL3000649

Change Package Size

Victor® Model HSR 2570-320 Medium Duty Argon, Argon/CO2 Mix And Helium Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Compare
Victor® Model HSR 2570-320 Medium Duty Argon, Argon/CO2 Mix And Helium Single Stage Regulator, CGA-580

Victor® Model HSR 2570-320 Medium Duty Argon, Argon/CO2 Mix And Helium Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:VIC0781-3869

Change Package Size

Victor® Model HVTS2537-580 Medium Duty Argon And Helium Two Stage Flowmeter Regulator, CGA-580

Show Full Description Hide Full Description

Compare
Victor® Model HVTS2537-580 Medium Duty Argon And Helium Two Stage Flowmeter Regulator, CGA-580

Victor® Model HVTS2537-580 Medium Duty Argon And Helium Two Stage Flowmeter Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:VIC0781-3772

Change Package Size

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

Show Full Description Hide Full Description

Compare
Harris® Model 355-2 Ar/He-580 Up to 140 SCFH Compact Pressure Compensated Argon and Helium Flowmeter Regulator, CGA-580

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

Show Full Description Hide Full Description

Airgas Part #:HCL3100204

Change Package Size

Harris® Model 3500-600-580 High Pressure/High Flow Cylinder Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Compare
Harris® Model 3500-600-580 High Pressure/High Flow Cylinder Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

Harris® Model 3500-600-580 High Pressure/High Flow Cylinder Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:HCL3003541

Change Package Size

Miller® Smith® Medium Duty Single-Stage Flowmeter Regulators Argon, Ar/CO2 Mix, and Helium Flowmeter Regulator, CGA-580

Show Full Description Hide Full Description

Compare
Miller® Smith® Medium Duty Single-Stage Flowmeter Regulators Argon, Ar/CO2 Mix, and Helium Flowmeter Regulator, CGA-580

Miller® Smith® Medium Duty Single-Stage Flowmeter Regulators Argon, Ar/CO2 Mix, and Helium Flowmeter Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:MILH2230A

Change Package Size

Harris® Model 3500-125-580 High Pressure/High Flow Cylinder Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Compare
Harris® Model 3500-125-580 High Pressure/High Flow Cylinder Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

Harris® Model 3500-125-580 High Pressure/High Flow Cylinder Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:HCL3003501

Change Package Size

Victor® Model HVTS 2537-580 Medium Duty Argon And Helium Two Stage Regulator, CGA-580

Show Full Description Hide Full Description

Compare
Victor® Model HVTS 2537-580 Medium Duty Argon And Helium Two Stage Regulator, CGA-580

Victor® Model HVTS 2537-580 Medium Duty Argon And Helium Two Stage Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:VIC0781-3775

Change Package Size

Harris® Model 3500-400-580 High Pressure/High Flow Cylinder Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Compare
Harris® Model 3500-400-580 High Pressure/High Flow Cylinder Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

Harris® Model 3500-400-580 High Pressure/High Flow Cylinder Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:HCL3003540

Change Package Size

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.