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Industrial Gas Regulators

Victor® Model SR 5B Medium Duty Oxygen Single Stage Regulator, CGA - 540

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Victor® Model SR 5B Medium Duty Oxygen Single Stage Regulator, CGA - 540

Victor® Model SR 5B Medium Duty Oxygen Single Stage Regulator, CGA - 540

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Airgas Part #:VIC0799-1607

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Victor® Model SR4G-250 Heavy Duty/Heavy Duty Inert Gas, Methane, Carbon Dioxide, Air, Hydrogen, And Oxygen Single Stage Regulator/Single Stage Regulator, CGA - 250

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Victor® Model SR4G-250 Heavy Duty/Heavy Duty Inert Gas, Methane, Carbon Dioxide, Air, Hydrogen, And Oxygen Single Stage Regulator/Single Stage Regulator, CGA - 250

Victor® Model SR4G-250 Heavy Duty/Heavy Duty Inert Gas, Methane, Carbon Dioxide, Air, Hydrogen, And Oxygen Single Stage Regulator/Single Stage Regulator, CGA - 250

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Airgas Part #:VIC0797-0106

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Harris® Model 801-145PSI-CGA540 Harris® Medium Duty Compact General Purpose Oxygen Single Stage Regulator, CGA-540

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Harris® Model 801-145PSI-CGA540 Harris® Medium Duty Compact General Purpose Oxygen Single Stage Regulator, CGA-540

Harris® Model 801-145PSI-CGA540 Harris® Medium Duty Compact General Purpose Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:HCL3002194

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Victor® G150 Series Light Duty Acetylene Single Stage Regulator, CGA - 510

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Victor® G150 Series Light Duty Acetylene Single Stage Regulator, CGA - 510

Victor® G150 Series Light Duty Acetylene Single Stage Regulator, CGA - 510

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Airgas Part #:VIC0781-4233

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Harris® Model 425-200PSI-CGA540 Harris® Heavy Duty Industrial Premium Oxygen Single Stage Regulator, CGA-540

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Harris® Model 425-200PSI-CGA540 Harris® Heavy Duty Industrial Premium Oxygen Single Stage Regulator, CGA-540

Harris® Model 425-200PSI-CGA540 Harris® Heavy Duty Industrial Premium Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:HCL3000796

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Miller® Heavy Duty Oxygen Single Stage Regulator, CGA-580

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Miller® Heavy Duty Oxygen Single Stage Regulator, CGA-580

Miller® Heavy Duty Oxygen Single Stage Regulator, CGA-580

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Airgas Part #:MIL40-175-540

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Victor® VTS 250 Series Medium Duty Oxygen Two Stage Regulator, CGA - 540

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Victor® VTS 250 Series Medium Duty Oxygen Two Stage Regulator, CGA - 540

Victor® VTS 250 Series Medium Duty Oxygen Two Stage Regulator, CGA - 540

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Airgas Part #:VIC0781-3506

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Victor® Model SR 450ME Heavy Duty/High Capacity Air, Inert Gas And Oxygen Manifold Regulator/Single Stage Regulator, CGA - 996

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Victor® Model SR 450ME Heavy Duty/High Capacity Air, Inert Gas And Oxygen Manifold Regulator/Single Stage Regulator, CGA - 996

Victor® Model SR 450ME Heavy Duty/High Capacity Air, Inert Gas And Oxygen Manifold Regulator/Single Stage Regulator, CGA - 996

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Airgas Part #:VIC0781-0612

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Victor® VTS 700 Series Extra High Capacity Oxygen Two Stage Regulator, CGA - 540

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Victor® VTS 700 Series Extra High Capacity Oxygen Two Stage Regulator, CGA - 540

Victor® VTS 700 Series Extra High Capacity Oxygen Two Stage Regulator, CGA - 540

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Airgas Part #:VIC0780-0939

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Harris® Model 601-80PSI-CGA540-A Fitting Harris® Light Duty Industrial Economical Oxygen Single Stage Regulator, CGA-540-A

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Harris® Model 601-80PSI-CGA540-A Fitting Harris® Light Duty Industrial Economical Oxygen Single Stage Regulator, CGA-540-A

Harris® Model 601-80PSI-CGA540-A Fitting Harris® Light Duty Industrial Economical Oxygen Single Stage Regulator, CGA-540-A

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Airgas Part #:HCL3000412

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Victor® SR 360 Series Medium Duty/Heavy Duty Acetylene Single Stage Regulator, CGA - 510

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Victor® SR 360 Series Medium Duty/Heavy Duty Acetylene Single Stage Regulator, CGA - 510

Victor® SR 360 Series Medium Duty/Heavy Duty Acetylene Single Stage Regulator, CGA - 510

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Airgas Part #:VIC0781-2401

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Harris® Model 601-15PSI-CGA520-B Fitting Harris® Light Duty Industrial Economical Acetylene/C2H2 Single Stage Regulator, CGA-520-B

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Harris® Model 601-15PSI-CGA520-B Fitting Harris® Light Duty Industrial Economical Acetylene/C2H2 Single Stage Regulator, CGA-520-B

Harris® Model 601-15PSI-CGA520-B Fitting Harris® Light Duty Industrial Economical Acetylene/C2H2 Single Stage Regulator, CGA-520-B

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Airgas Part #:HCL3000411

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

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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

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Airgas Part #:VIC0781-5181

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Harris® Model 450-125PSI-CGA540 Harris® Heavy Duty Industrial Premium Features Oxygen Single Stage Regulator, CGA-540

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Harris® Model 450-125PSI-CGA540 Harris® Heavy Duty Industrial Premium Features Oxygen Single Stage Regulator, CGA-540

Harris® Model 450-125PSI-CGA540 Harris® Heavy Duty Industrial Premium Features Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:HCL3002497

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

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

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

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Airgas Part #:VIC0781-2440

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Victor® Model L500E High Flow Air, Inert Gas And Oxygen Line Regulator, CGA - 750

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Victor® Model L500E High Flow Air, Inert Gas And Oxygen Line Regulator, CGA - 750

Victor® Model L500E High Flow Air, Inert Gas And Oxygen Line Regulator, CGA - 750

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Airgas Part #:VIC0780-1222

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

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

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

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Airgas Part #:VIC0781-3617

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Victor® G150 Series Light Duty Oxygen Single Stage Regulator, CGA - 540

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Victor® G150 Series Light Duty Oxygen Single Stage Regulator, CGA - 540

Victor® G150 Series Light Duty Oxygen Single Stage Regulator, CGA - 540

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Airgas Part #:VIC0781-4228

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

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

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

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Airgas Part #:HCL4000829

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Harris® Model 425-15PSI-CGA300 Harris® Heavy Duty Industrial Premium Acetylene/C2H2 Single Stage Regulator, CGA-300

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Harris® Model 425-15PSI-CGA300 Harris® Heavy Duty Industrial Premium Acetylene/C2H2 Single Stage Regulator, CGA-300

Harris® Model 425-15PSI-CGA300 Harris® Heavy Duty Industrial Premium Acetylene/C2H2 Single Stage Regulator, CGA-300

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Airgas Part #:HCL3000816

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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.