CANCEL
Compare Products Up to 4
Clear All

Industrial Gas Regulators

Miller® Smith® Heavy Duty Series 40™ Oxygen Single-Stage Regulator

Show Full Description Hide Full Description

Compare
Miller® Smith® Heavy Duty Series 40™ Oxygen Single-Stage Regulator

Miller® Smith® Heavy Duty Series 40™ Oxygen Single-Stage Regulator

Show Full Description Hide Full Description

Airgas Part #:MIL40-175-540

Change Package Size

Harris® Model 425-200-540 Heavy Duty Industrial Premium Oxygen Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Compare
Harris® Model 425-200-540 Heavy Duty Industrial Premium Oxygen Single Stage Regulator, CGA-540

Harris® Model 425-200-540 Heavy Duty Industrial Premium Oxygen Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Airgas Part #:HCL3000796

Change Package Size

Victor® EDGE™ Series 2.0 Heavy Duty/Medium Capacity Flowmeter Regulator, CGA-320

Show Full Description Hide Full Description

Compare
Victor® EDGE™ Series 2.0 Heavy Duty/Medium Capacity Flowmeter Regulator, CGA-320

Victor® EDGE™ Series 2.0 Heavy Duty/Medium Capacity Flowmeter Regulator, CGA-320

Show Full Description Hide Full Description

Airgas Part #:VIC0781-3642

Change Package Size

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

Show Full Description Hide Full Description

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

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

Show Full Description Hide Full Description

Airgas Part #:HCL3000340

Change Package Size

Victor® Model SR450ME-996 Heavy Duty/High Capacity Air, Inert Gas And Oxygen Manifold Regulator, CGA-996

Show Full Description Hide Full Description

Compare
Victor® Model SR450ME-996 Heavy Duty/High Capacity Air, Inert Gas And Oxygen Manifold Regulator, CGA-996

Victor® Model SR450ME-996 Heavy Duty/High Capacity Air, Inert Gas And Oxygen Manifold Regulator, CGA-996

Show Full Description Hide Full Description

Airgas Part #:VIC0781-0612

Change Package Size

Victor® Model L700E-750 High Flow Air, Inert Gas And Oxygen Line Regulator, CGA-750

Show Full Description Hide Full Description

Compare
Victor® Model L700E-750 High Flow Air, Inert Gas And Oxygen Line Regulator, CGA-750

Victor® Model L700E-750 High Flow Air, Inert Gas And Oxygen Line Regulator, CGA-750

Show Full Description Hide Full Description

Airgas Part #:VIC0780-1222

Change Package Size

Harris® Model 247-200-1/4 Heavy Duty Pipeline Back Entry Oxygen Single Stage Regulator, 1/4" NPT (Female)

Show Full Description Hide Full Description

Compare
Harris® Model 247-200-1/4 Heavy Duty Pipeline Back Entry Oxygen Single Stage Regulator, 1/4" NPT (Female)

Harris® Model 247-200-1/4 Heavy Duty Pipeline Back Entry Oxygen Single Stage Regulator, 1/4" NPT (Female)

Show Full Description Hide Full Description

Airgas Part #:HCL4000829

Change Package Size

Harris® Model 601-80-540-A Light Duty Industrial Economical Oxygen Single Stage Regulator, CGA-540-A

Show Full Description Hide Full Description

Compare
Harris® Model 601-80-540-A Light Duty Industrial Economical Oxygen Single Stage Regulator, CGA-540-A

Harris® Model 601-80-540-A Light Duty Industrial Economical Oxygen Single Stage Regulator, CGA-540-A

Show Full Description Hide Full Description

Airgas Part #:HCL3000412

Change Package Size

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

Show Full Description Hide Full Description

Compare
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

Show Full Description Hide Full Description

Airgas Part #:HCL3100201

Change Package Size

Victor® Meco® HT Series Medium Duty Air Single Stage Regulator, CGA-347

Show Full Description Hide Full Description

Compare
Victor® Meco® HT Series Medium Duty Air Single Stage Regulator, CGA-347

Victor® Meco® HT Series Medium Duty Air Single Stage Regulator, CGA-347

Show Full Description Hide Full Description

Airgas Part #:VIC5275-8562

Change Package Size

Victor® Model ESS7-125-540 EDGE™ Extra High Capacity Oxygen High Flow Regulator, CGA-540

Show Full Description Hide Full Description

Compare
Victor® Model ESS7-125-540 EDGE™ Extra High Capacity Oxygen High Flow Regulator, CGA-540

Victor® Model ESS7-125-540 EDGE™ Extra High Capacity Oxygen High Flow Regulator, CGA-540

Show Full Description Hide Full Description

Airgas Part #:VIC0781-5181

Change Package Size

Victor® Model LC350DR-540 Medium Duty Oxygen Liquid Cylinder Regulator, CGA-540

Show Full Description Hide Full Description

Compare
Victor® Model LC350DR-540 Medium Duty Oxygen Liquid Cylinder Regulator, CGA-540

Victor® Model LC350DR-540 Medium Duty Oxygen Liquid Cylinder Regulator, CGA-540

Show Full Description Hide Full Description

Airgas Part #:VIC0781-2440

Change Package Size

Victor® Model DFM 150S Medium Duty Argon, Carbon Dioxide, CO2 And Helium Flowmeter Regulator

Show Full Description Hide Full Description

Compare
Victor® Model DFM 150S Medium Duty Argon, Carbon Dioxide, CO2 And Helium Flowmeter Regulator

Victor® Model DFM 150S Medium Duty Argon, Carbon Dioxide, CO2 And Helium Flowmeter Regulator

Show Full Description Hide Full Description

Airgas Part #:VIC0781-1206

Change Package Size

Harris® Model 450-125-540 Heavy Duty Industrial Premium Features Oxygen Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Compare
Harris® Model 450-125-540 Heavy Duty Industrial Premium Features Oxygen Single Stage Regulator, CGA-540

Harris® Model 450-125-540 Heavy Duty Industrial Premium Features Oxygen Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Airgas Part #:HCL3002497

Change Package Size

Victor® Model VTS700E-540 Extra High Capacity Oxygen Two Stage Regulator, CGA-540

Show Full Description Hide Full Description

Compare
Victor® Model VTS700E-540 Extra High Capacity Oxygen Two Stage Regulator, CGA-540

Victor® Model VTS700E-540 Extra High Capacity Oxygen Two Stage Regulator, CGA-540

Show Full Description Hide Full Description

Airgas Part #:VIC0780-0939

Change Package Size

Victor® Model G150-60-540R Light Duty Oxygen Cylinder Regulator, CGA-540

Show Full Description Hide Full Description

Compare
Victor® Model G150-60-540R Light Duty Oxygen Cylinder Regulator, CGA-540

Victor® Model G150-60-540R Light Duty Oxygen Cylinder Regulator, CGA-540

Show Full Description Hide Full Description

Airgas Part #:VIC0781-4228

Change Package Size

Victor® EDGE™ Series 2.0 Heavy Duty/Medium Capacity Oxygen And O2 Single Stage Regulator, CGA-992

Show Full Description Hide Full Description

Compare
Victor® EDGE™ Series 2.0 Heavy Duty/Medium Capacity Oxygen And O2 Single Stage Regulator, CGA-992

Victor® EDGE™ Series 2.0 Heavy Duty/Medium Capacity Oxygen And O2 Single Stage Regulator, CGA-992

Show Full Description Hide Full Description

Airgas Part #:VIC0781-3617

Change Package Size

Harris® Model 447-125-CRM Heavy Duty/High Flow Station Back Entry Air and Inert Gases Single Stage Regulator, 7/8" - 14RH (Male) - 034

Show Full Description Hide Full Description

Compare
Harris® Model 447-125-CRM Heavy Duty/High Flow Station Back Entry Air and Inert Gases Single Stage Regulator, 7/8" - 14RH (Male) - 034

Harris® Model 447-125-CRM Heavy Duty/High Flow Station Back Entry Air and Inert Gases Single Stage Regulator, 7/8" - 14RH (Male) - 034

Show Full Description Hide Full Description

Airgas Part #:HCL4000561

Change Package Size

Harris® Model 447-125-1/4 R (F) Heavy Duty/High Flow Pipeline Back Entry Air and Inert Gases Single Stage Regulator, 1/4" NPT (Female)

Show Full Description Hide Full Description

Compare
Harris® Model 447-125-1/4 R (F) Heavy Duty/High Flow Pipeline Back Entry Air and Inert Gases Single Stage Regulator, 1/4" NPT (Female)

Harris® Model 447-125-1/4 R (F) Heavy Duty/High Flow Pipeline Back Entry Air and Inert Gases Single Stage Regulator, 1/4" NPT (Female)

Show Full Description Hide Full Description

Airgas Part #:HCL4000582

Change Package Size

Victor® Model SR703 Extra High Capacity Carbon Dioxide Single Stage Regulator, CGA-996

Show Full Description Hide Full Description

Compare
Victor® Model SR703 Extra High Capacity Carbon Dioxide Single Stage Regulator, CGA-996

Victor® Model SR703 Extra High Capacity Carbon Dioxide Single Stage Regulator, CGA-996

Show Full Description Hide Full Description

Airgas Part #:VIC0780-0805

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.