CANCEL
Compare Products Up to 4
Clear All

Industrial Gas Regulators

Miller® Medium Duty Ar/CO2 Mix, Argon, Argon/Carbon Dioxide Mix, And Helium Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Compare
Miller® Medium Duty Ar/CO2 Mix, Argon, Argon/Carbon Dioxide Mix, And Helium Single Stage Regulator, CGA-580

Miller® Medium Duty Ar/CO2 Mix, Argon, Argon/Carbon Dioxide Mix, And Helium Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:MILH2051B-580H

Change Package Size

Victor® Model SR4J Heavy Duty/High Capacity Oxygen Single Stage Regulator, CGA - 540

Show Full Description Hide Full Description

Compare
Victor® Model SR4J Heavy Duty/High Capacity Oxygen Single Stage Regulator, CGA - 540

Victor® Model SR4J Heavy Duty/High Capacity Oxygen Single Stage Regulator, CGA - 540

Show Full Description Hide Full Description

Airgas Part #:VIC0781-1445

Change Package Size

Victor® Model HSR2570 Medium Duty Argon And Argon/CO2 Mix And Helium Single Stage Regulator, CGA - 320

Show Full Description Hide Full Description

Compare
Victor® Model HSR2570 Medium Duty Argon And Argon/CO2 Mix And Helium Single Stage Regulator, CGA - 320

Victor® Model HSR2570 Medium Duty Argon And Argon/CO2 Mix And Helium Single Stage Regulator, CGA - 320

Show Full Description Hide Full Description

Airgas Part #:VIC0781-3869

Change Package Size

Harris® Model 450-50PSI-CGA540 Harris® Heavy Duty Industrial Premium Features Oxygen Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Compare
Harris® Model 450-50PSI-CGA540 Harris® Heavy Duty Industrial Premium Features Oxygen Single Stage Regulator, CGA-540

Harris® Model 450-50PSI-CGA540 Harris® Heavy Duty Industrial Premium Features Oxygen Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Airgas Part #:HCL3002496

Change Package Size

Victor® Model FM 300 Medium Duty Carbon Dioxide Flowmeter Regulator, 1/4" NPT

Show Full Description Hide Full Description

Compare
Victor® Model FM 300 Medium Duty Carbon Dioxide Flowmeter Regulator, 1/4" NPT

Victor® Model FM 300 Medium Duty Carbon Dioxide Flowmeter Regulator, 1/4" NPT

Show Full Description Hide Full Description

Airgas Part #:VIC1000-0264

Change Package Size

Harris® Model 447-50PSI-CR-7/8" RH (F) Harris® Heavy Duty/High Flow Station Back Entry Oxygen Single Stage Regulator, 7/8" - 14 RH (Female) - 024

Show Full Description Hide Full Description

Compare
Harris® Model 447-50PSI-CR-7/8" RH (F) Harris® Heavy Duty/High Flow Station Back Entry Oxygen Single Stage Regulator, 7/8" - 14 RH (Female) - 024

Harris® Model 447-50PSI-CR-7/8" RH (F) Harris® Heavy Duty/High Flow Station Back Entry Oxygen Single Stage Regulator, 7/8" - 14 RH (Female) - 024

Show Full Description Hide Full Description

Airgas Part #:HCL4000553

Change Package Size

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

Show Full Description Hide Full Description

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

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

Show Full Description Hide Full Description

Airgas Part #:VIC0781-3772

Change Package Size

Miller® Heavy Duty Argon, CO2, And Helium Flowmeter Regulator, CGA-580

Show Full Description Hide Full Description

Compare
Miller® Heavy Duty Argon, CO2, And Helium Flowmeter Regulator, CGA-580

Miller® Heavy Duty Argon, CO2, And Helium Flowmeter Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:MIL22-30-580

Change Package Size

Victor® ESS7 Series EDGE™ Extra High Capacity Oxygen Single Stage Regulator, CGA - 540

Show Full Description Hide Full Description

Compare
Victor® ESS7 Series EDGE™ Extra High Capacity Oxygen Single Stage Regulator, CGA - 540

Victor® ESS7 Series EDGE™ Extra High Capacity Oxygen Single Stage Regulator, CGA - 540

Show Full Description Hide Full Description

Airgas Part #:VIC0781-5183

Change Package Size

Harris® Model 447-125PSI-1/4" NPT RH (F) Harris® Heavy Duty/High Flow Pipeline Back Entry Oxygen Single Stage Regulator, 1/4" NPT (Female)

Show Full Description Hide Full Description

Compare
Harris® Model 447-125PSI-1/4" NPT RH (F) Harris® Heavy Duty/High Flow Pipeline Back Entry Oxygen Single Stage Regulator, 1/4" NPT (Female)

Harris® Model 447-125PSI-1/4" NPT RH (F) Harris® Heavy Duty/High Flow Pipeline Back Entry Oxygen Single Stage Regulator, 1/4" NPT (Female)

Show Full Description Hide Full Description

Airgas Part #:HCL4000575

Change Package Size

Harris® Model 3500-600PSI-CGA580 Harris® High Pressure/High Flow High-Flow Cylinder Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Compare
Harris® Model 3500-600PSI-CGA580 Harris® High Pressure/High Flow High-Flow Cylinder Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

Harris® Model 3500-600PSI-CGA580 Harris® High Pressure/High Flow High-Flow Cylinder Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:HCL3003541

Change Package Size

Harris® Model 55-2 Ar/CD100 5/8"-18 Harris® Heavy Duty SCFH Flow Control Argon/Carbon Dioxide Flowmeter Regulator, 5/8" NPT (Male)

Show Full Description Hide Full Description

Compare
Harris® Model 55-2 Ar/CD100 5/8"-18 Harris® Heavy Duty SCFH Flow Control Argon/Carbon Dioxide Flowmeter Regulator, 5/8" NPT (Male)

Harris® Model 55-2 Ar/CD100 5/8"-18 Harris® Heavy Duty SCFH Flow Control Argon/Carbon Dioxide Flowmeter Regulator, 5/8" NPT (Male)

Show Full Description Hide Full Description

Airgas Part #:HCL5400618

Change Package Size

Harris® Model 330-500PSI-CGA540 Harris® Heavy Duty Liquid Cylinder Gas Withdrawal Oxygen Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Compare
Harris® Model 330-500PSI-CGA540 Harris® Heavy Duty Liquid Cylinder Gas Withdrawal Oxygen Single Stage Regulator, CGA-540

Harris® Model 330-500PSI-CGA540 Harris® Heavy Duty Liquid Cylinder Gas Withdrawal Oxygen Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Airgas Part #:HCL3001097

Change Package Size

Harris® Model 3500-125PSI-CGA540 Harris® High Pressure/High Flow High-Flow Cylinder Oxygen Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Compare
Harris® Model 3500-125PSI-CGA540 Harris® High Pressure/High Flow High-Flow Cylinder Oxygen Single Stage Regulator, CGA-540

Harris® Model 3500-125PSI-CGA540 Harris® High Pressure/High Flow High-Flow Cylinder Oxygen Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Airgas Part #:HCL3003500

Change Package Size

Victor® Model EST4 EDGE™ Heavy Duty Oxygen, Inert Gas, Hydrogen, And Air Pipeline Regulator, CGA - 250

Show Full Description Hide Full Description

Compare
Victor® Model EST4 EDGE™ Heavy Duty Oxygen, Inert Gas, Hydrogen, And Air Pipeline Regulator, CGA - 250

Victor® Model EST4 EDGE™ Heavy Duty Oxygen, Inert Gas, Hydrogen, And Air Pipeline Regulator, CGA - 250

Show Full Description Hide Full Description

Airgas Part #:VIC0781-5190

Change Package Size

Harris® Model 301-80SCFH-IGGRFNG Harris® Heavy Duty Argon/Carbon Dioxide Inert Gas Guard Cylinder, 5/8" - 18RH (Female)

Show Full Description Hide Full Description

Compare
Harris® Model 301-80SCFH-IGGRFNG Harris® Heavy Duty Argon/Carbon Dioxide Inert Gas Guard Cylinder, 5/8" - 18RH (Female)

Harris® Model 301-80SCFH-IGGRFNG Harris® Heavy Duty Argon/Carbon Dioxide Inert Gas Guard Cylinder, 5/8" - 18RH (Female)

Show Full Description Hide Full Description

Airgas Part #:HCL3000340

Change Package Size

Harris® Harris® Medium Duty/Heavy Duty Shielding Gas Kit Argon/Carbon Dioxide/Argon/Carbon Dioxide Mix Flowgauge Regulator, CGA-580

Show Full Description Hide Full Description

Compare
Harris® Harris® Medium Duty/Heavy Duty Shielding Gas Kit Argon/Carbon Dioxide/Argon/Carbon Dioxide Mix Flowgauge Regulator, CGA-580

Harris® Harris® Medium Duty/Heavy Duty Shielding Gas Kit Argon/Carbon Dioxide/Argon/Carbon Dioxide Mix Flowgauge Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:HCL4400229

Change Package Size

Harris® Model 25GX-145PSI-CGA540 Harris® Medium Duty/Heavy Duty Industrial Oxygen Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Compare
Harris® Model 25GX-145PSI-CGA540 Harris® Medium Duty/Heavy Duty Industrial Oxygen Single Stage Regulator, CGA-540

Harris® Model 25GX-145PSI-CGA540 Harris® Medium Duty/Heavy Duty Industrial Oxygen Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Airgas Part #:HCL3000510

Change Package Size

Victor® Model EST4 EDGE™ Heavy Duty Oxygen Two Stage Pipeline Regulator, CGA - 024

Show Full Description Hide Full Description

Compare
Victor® Model EST4 EDGE™ Heavy Duty Oxygen Two Stage Pipeline Regulator, CGA - 024

Victor® Model EST4 EDGE™ Heavy Duty Oxygen Two Stage Pipeline Regulator, CGA - 024

Show Full Description Hide Full Description

Airgas Part #:VIC0781-5192

Change Package Size

Miller® Medium Duty Argon, Argon/CO2 Mix, And Helium Flowmeter Regulator, 1/4" NPT male

Show Full Description Hide Full Description

Compare
Miller® Medium Duty Argon, Argon/CO2 Mix, And Helium Flowmeter Regulator, 1/4" NPT male

Miller® Medium Duty Argon, Argon/CO2 Mix, And Helium Flowmeter Regulator, 1/4" NPT male

Show Full Description Hide Full Description

Airgas Part #:MILH2230A

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.