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Industrial Gas Regulators

Victor® GRF400 Series Light Duty Carbon Dioxide, Argon And Helium Flowmeter Regulator, CGA - 580

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Victor® GRF400 Series Light Duty Carbon Dioxide, Argon And Helium Flowmeter Regulator, CGA - 580

Victor® GRF400 Series Light Duty Carbon Dioxide, Argon And Helium Flowmeter Regulator, CGA - 580

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Airgas Part #:VIC0781-2701

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Victor® Model EST4 EDGE™ Heavy Duty Hydrogen, Methane, Natural Gas And Liquid Petroleum Gas Pipeline Regulator/Station Regulator/Two Stage Regulator, CGA - 025

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Victor® Model EST4 EDGE™ Heavy Duty Hydrogen, Methane, Natural Gas And Liquid Petroleum Gas Pipeline Regulator/Station Regulator/Two Stage Regulator, CGA - 025

Victor® Model EST4 EDGE™ Heavy Duty Hydrogen, Methane, Natural Gas And Liquid Petroleum Gas Pipeline Regulator/Station Regulator/Two Stage Regulator, CGA - 025

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Airgas Part #:VIC0781-5213

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Harris® Model 447-125PSI-CR-7/8" RH (F) Harris® Heavy Duty/High Flow Station Back Entry Oxygen Single Stage Regulator, 7/8" - 14 RH (Female) - 024

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Harris® Model 447-125PSI-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 447-125PSI-CR-7/8" RH (F) Harris® Heavy Duty/High Flow Station Back Entry Oxygen Single Stage Regulator, 7/8" - 14 RH (Female) - 024

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Airgas Part #:HCL4000555

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Harris® Model 447-50PSI-1/4" RH (F) Harris® Heavy Duty/High Flow Pipeline Back Entry Oxygen Single Stage Regulator, 1/4" NPT (Female)

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Harris® Model 447-50PSI-1/4" RH (F) Harris® Heavy Duty/High Flow Pipeline Back Entry Oxygen Single Stage Regulator, 1/4" NPT (Female)

Harris® Model 447-50PSI-1/4" RH (F) Harris® Heavy Duty/High Flow Pipeline Back Entry Oxygen Single Stage Regulator, 1/4" NPT (Female)

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Airgas Part #:HCL4000573

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Victor® Model SR700ME Extra Heavy Duty Inert Gas, Air And Oxygen Single Stage Regulator, None

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Victor® Model SR700ME Extra Heavy Duty Inert Gas, Air And Oxygen Single Stage Regulator, None

Victor® Model SR700ME Extra Heavy Duty Inert Gas, Air And Oxygen Single Stage Regulator, None

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Airgas Part #:VIC0797-0233

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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 #:VIC0781-5191

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Victor® Model SR 452 Heavy Duty Hydrogen And Methane Single Stage Regulator, CGA - 997

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Victor® Model SR 452 Heavy Duty Hydrogen And Methane Single Stage Regulator, CGA - 997

Victor® Model SR 452 Heavy Duty Hydrogen And Methane Single Stage Regulator, CGA - 997

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Airgas Part #:VIC0781-0613

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Harris® Model 301-100PSI-CGA540 Harris® Light Duty/Medium Duty Industrial Compact Oxygen Single Stage Regulator, CGA-540

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Harris® Model 301-100PSI-CGA540 Harris® Light Duty/Medium Duty Industrial Compact Oxygen Single Stage Regulator, CGA-540

Harris® Model 301-100PSI-CGA540 Harris® Light Duty/Medium Duty Industrial Compact Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:HCL3000162

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Western Model RP320125 Carbon Dioxide Pressure Regulator, CGA-320

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Western Model RP320125 Carbon Dioxide Pressure Regulator, CGA-320

Western Model RP320125 Carbon Dioxide Pressure Regulator, CGA-320

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Airgas Part #:WESRP320125

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Harris® Model 2555-Ar70-CGA680 Harris® Heavy Duty 5K Cylinder Argon/Carbon Dioxide Flowmeter Regulator, CGA-680

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Harris® Model 2555-Ar70-CGA680 Harris® Heavy Duty 5K Cylinder Argon/Carbon Dioxide Flowmeter Regulator, CGA-680

Harris® Model 2555-Ar70-CGA680 Harris® Heavy Duty 5K Cylinder Argon/Carbon Dioxide Flowmeter Regulator, CGA-680

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Airgas Part #:HCL3102555

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Harris® Model 425-100SCFH-CGA580 Harris® Heavy Duty General Purpose Premium Argon/Carbon Dioxide/Argon/Carbon Dioxide Mix Flowgauge Regulator, CGA-580

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Harris® Model 425-100SCFH-CGA580 Harris® Heavy Duty General Purpose Premium Argon/Carbon Dioxide/Argon/Carbon Dioxide Mix Flowgauge Regulator, CGA-580

Harris® Model 425-100SCFH-CGA580 Harris® Heavy Duty General Purpose Premium Argon/Carbon Dioxide/Argon/Carbon Dioxide Mix Flowgauge Regulator, CGA-580

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Airgas Part #:HCL3000774

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Victor® SR 4MF Series Heavy Duty/High Capacity Oxygen, Inert Gas, Hydrogen, And Air Single Stage Regulator/Two Stage Regulator, CGA - 996

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Victor® SR 4MF Series Heavy Duty/High Capacity Oxygen, Inert Gas, Hydrogen, And Air Single Stage Regulator/Two Stage Regulator, CGA - 996

Victor® SR 4MF Series Heavy Duty/High Capacity Oxygen, Inert Gas, Hydrogen, And Air Single Stage Regulator/Two Stage Regulator, CGA - 996

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Airgas Part #:VIC0781-1457

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Victor® Model VTS250A-540 Professional Medium Duty Air, Inert Gas And Oxygen Two Stage Regulator, CGA - 540

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Victor® Model VTS250A-540 Professional Medium Duty Air, Inert Gas And Oxygen Two Stage Regulator, CGA - 540

Victor® Model VTS250A-540 Professional Medium Duty Air, Inert Gas And Oxygen Two Stage Regulator, CGA - 540

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Airgas Part #:VIC0781-3503

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Victor® SR 700 Series Extra High Capacity Air, Inert Gas And Oxygen Single Stage Regulator, CGA - 996

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Victor® SR 700 Series Extra High Capacity Air, Inert Gas And Oxygen Single Stage Regulator, CGA - 996

Victor® SR 700 Series Extra High Capacity Air, Inert Gas And Oxygen Single Stage Regulator, CGA - 996

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Airgas Part #:VIC0780-0798

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Victor® Model 0780-1005 Heavy Duty Carbon Dioxide Two Stage Regulator/High Flow Regulator, CGA - 996

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Victor® Model 0780-1005 Heavy Duty Carbon Dioxide Two Stage Regulator/High Flow Regulator, CGA - 996

Victor® Model 0780-1005 Heavy Duty Carbon Dioxide Two Stage Regulator/High Flow Regulator, CGA - 996

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Airgas Part #:VIC0780-1005

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

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

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

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Airgas Part #:HCL3000296

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Western Model RP320100 Carbon Dioxide Pressure Regulator, CGA-320

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Western Model RP320100 Carbon Dioxide Pressure Regulator, CGA-320

Western Model RP320100 Carbon Dioxide Pressure Regulator, CGA-320

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Airgas Part #:WESRP320100

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Victor® Model SR4F High Capacity/Heavy Duty Oxygen Single Stage Regulator, CGA - 540

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Victor® Model SR4F High Capacity/Heavy Duty Oxygen Single Stage Regulator, CGA - 540

Victor® Model SR4F High Capacity/Heavy Duty Oxygen Single Stage Regulator, CGA - 540

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Airgas Part #:VIC0781-1405

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Victor® VTS 250 Series Medium Duty Carbon Dioxide Two Stage Regulator, CGA - 320

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Victor® VTS 250 Series Medium Duty Carbon Dioxide Two Stage Regulator, CGA - 320

Victor® VTS 250 Series Medium Duty Carbon Dioxide Two Stage Regulator, CGA - 320

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Airgas Part #:VIC0781-3569

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Victor® Model SR4F Heavy Duty/High Capacity Carbon Dioxide Single Stage Regulator, CGA - 032

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Victor® Model SR4F Heavy Duty/High Capacity Carbon Dioxide Single Stage Regulator, CGA - 032

Victor® Model SR4F Heavy Duty/High Capacity Carbon Dioxide Single Stage Regulator, CGA - 032

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Airgas Part #:VIC0781-1401

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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.