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Industrial Gas Regulators

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 #:VIC0781-5183

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

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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

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Airgas Part #:HCL3002496

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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)

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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)

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Airgas Part #:HCL4000575

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Harris® Model 801-15PSI-CGA510 Harris® Medium Duty Compact General Purpose Acetylene/C2H2 Single Stage Regulator, CGA-510

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Harris® Model 801-15PSI-CGA510 Harris® Medium Duty Compact General Purpose Acetylene/C2H2 Single Stage Regulator, CGA-510

Harris® Model 801-15PSI-CGA510 Harris® Medium Duty Compact General Purpose Acetylene/C2H2 Single Stage Regulator, CGA-510

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Airgas Part #:HCL3004193

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Miller® Medium Duty Acetylene Two Stage Regulator, CGA-580

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Miller® Medium Duty Acetylene Two Stage Regulator, CGA-580

Miller® Medium Duty Acetylene Two Stage Regulator, CGA-580

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Airgas Part #:MIL35-15-510

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Harris® Model 801-15PSI-CGA300 Harris® Medium Duty Compact General Purpose Acetylene/C2H2 Single Stage Regulator, CGA-300

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Harris® Model 801-15PSI-CGA300 Harris® Medium Duty Compact General Purpose Acetylene/C2H2 Single Stage Regulator, CGA-300

Harris® Model 801-15PSI-CGA300 Harris® Medium Duty Compact General Purpose Acetylene/C2H2 Single Stage Regulator, CGA-300

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Airgas Part #:HCL3004195

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RADNOR™ Model 6400-3472 Heavy Duty/High Capacity Acetylene Single Stage Regulator, CGA-300

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RADNOR™ Model 6400-3472 Heavy Duty/High Capacity Acetylene Single Stage Regulator, CGA-300

RADNOR™ Model 6400-3472 Heavy Duty/High Capacity Acetylene Single Stage Regulator, CGA-300

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Airgas Part #:RAD64003472

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Victor® Model AR-B TurboTorch® Medium Duty Acetylene Single Stage Regulator, CGA - 520

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Victor® Model AR-B TurboTorch® Medium Duty Acetylene Single Stage Regulator, CGA - 520

Victor® Model AR-B TurboTorch® Medium Duty Acetylene Single Stage Regulator, CGA - 520

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Airgas Part #:VIC0386-0725

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

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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

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Airgas Part #:HCL3001097

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Harris® Model 801-15PSI-CGA300 Harris® Medium Duty Compact General Purpose Acetylene/C2H2 Single Stage Regulator, CGA-300

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Harris® Model 801-15PSI-CGA300 Harris® Medium Duty Compact General Purpose Acetylene/C2H2 Single Stage Regulator, CGA-300

Harris® Model 801-15PSI-CGA300 Harris® Medium Duty Compact General Purpose Acetylene/C2H2 Single Stage Regulator, CGA-300

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Airgas Part #:HCL3002195

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Harris® Model 25GX-15PSI-CGA510 Harris® Medium Duty/Heavy Duty Industrial Acetylene/C2H2 Single Stage Regulator, CGA-510

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Harris® Model 25GX-15PSI-CGA510 Harris® Medium Duty/Heavy Duty Industrial Acetylene/C2H2 Single Stage Regulator, CGA-510

Harris® Model 25GX-15PSI-CGA510 Harris® Medium Duty/Heavy Duty Industrial Acetylene/C2H2 Single Stage Regulator, CGA-510

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Airgas Part #:HCL3000682

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

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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

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Airgas Part #:HCL3003500

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

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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

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Airgas Part #:VIC0781-5190

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

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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

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Airgas Part #:VIC0781-5192

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Victor® Model AR-MC TurboTorch® Medium Duty Acetylene Single Stage Regulator, CGA -200

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Victor® Model AR-MC TurboTorch® Medium Duty Acetylene Single Stage Regulator, CGA -200

Victor® Model AR-MC TurboTorch® Medium Duty Acetylene Single Stage Regulator, CGA -200

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Airgas Part #:VIC0386-0726

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

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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

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Airgas Part #:HCL3000510

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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.