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Industrial Gas Regulators

Victor® SR 4MJ Series High Capacity Oxygen, Inert Gas, Hydrogen, And Air Single Stage Regulator, CGA - 996

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Victor® SR 4MJ Series High Capacity Oxygen, Inert Gas, Hydrogen, And Air Single Stage Regulator, CGA - 996

Victor® SR 4MJ Series High Capacity Oxygen, Inert Gas, Hydrogen, And Air Single Stage Regulator, CGA - 996

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Airgas Part #:VIC0781-1458

Harris® Model 447-200PSI-1/4" NPT RH (F) Heavy Duty/High Flow Pipeline Back Entry Oxygen Single Stage Regulator, 1/4" NPT (Female)

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Harris® Model 447-200PSI-1/4" NPT RH (F) Heavy Duty/High Flow Pipeline Back Entry Oxygen Single Stage Regulator, 1/4" NPT (Female)

Harris® Model 447-200PSI-1/4" NPT RH (F) Heavy Duty/High Flow Pipeline Back Entry Oxygen Single Stage Regulator, 1/4" NPT (Female)

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Airgas Part #:HCL4000577

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

Harris® Model 25GX-40-IGG-CGA580 Medium Duty/Heavy Duty Inert Gas Guard Argon/Carbon Dioxide/Inert Gases Inert Gas Guard Cylinder, CGA -40

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Harris® Model 25GX-40-IGG-CGA580 Medium Duty/Heavy Duty Inert Gas Guard Argon/Carbon Dioxide/Inert Gases Inert Gas Guard Cylinder, CGA -40

Harris® Model 25GX-40-IGG-CGA580 Medium Duty/Heavy Duty Inert Gas Guard Argon/Carbon Dioxide/Inert Gases Inert Gas Guard Cylinder, CGA -40

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Airgas Part #:HCL3000433

Victor® Model ESL4 EDGE™ Heavy Duty/Heavy Duty Methane, Hydrogen, Natural Gas And Liquid Petroleum Gas Line Regulator/Pipeline Regulator/Line Regulator/Pipeline Regulator, CGA - 250

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Victor® Model ESL4 EDGE™ Heavy Duty/Heavy Duty Methane, Hydrogen, Natural Gas And Liquid Petroleum Gas Line Regulator/Pipeline Regulator/Line Regulator/Pipeline Regulator, CGA - 250

Victor® Model ESL4 EDGE™ Heavy Duty/Heavy Duty Methane, Hydrogen, Natural Gas And Liquid Petroleum Gas Line Regulator/Pipeline Regulator/Line Regulator/Pipeline Regulator, CGA - 250

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Airgas Part #:VIC0781-5210

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

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

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

Victor® Model L350E-AM Heavy Duty Oxygen, Inert Gas, Hydrogen, And Air Line Regulator, CGA - 250

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Victor® Model L350E-AM Heavy Duty Oxygen, Inert Gas, Hydrogen, And Air Line Regulator, CGA - 250

Victor® Model L350E-AM Heavy Duty Oxygen, Inert Gas, Hydrogen, And Air Line Regulator, CGA - 250

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Airgas Part #:VIC0781-2454

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

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Airgas Part #:HCL4000555

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

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

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

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Airgas Part #:HCL3102555

Miller® Oxygen Voltage Regulator, CGA-580

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Miller® Oxygen Voltage Regulator, CGA-580

Miller® Oxygen Voltage Regulator, CGA-580

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Airgas Part #:MIL244143

Harris® Model 3500-200PSI-CGA540 High Pressure/High Flow Cylinder Oxygen Single Stage Regulator, CGA-540

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Harris® Model 3500-200PSI-CGA540 High Pressure/High Flow Cylinder Oxygen Single Stage Regulator, CGA-540

Harris® Model 3500-200PSI-CGA540 High Pressure/High Flow Cylinder Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:HCL3003510

Victor® ESS7 Series EDGE™ Extra High Capacity Hydrogen And Methane Single Stage Regulator, CGA - 350

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Victor® ESS7 Series EDGE™ Extra High Capacity Hydrogen And Methane Single Stage Regulator, CGA - 350

Victor® ESS7 Series EDGE™ Extra High Capacity Hydrogen And Methane Single Stage Regulator, CGA - 350

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Airgas Part #:VIC0781-5186

Harris® Model 247-200-CR Heavy Duty Station Back Entry Oxygen Single Stage Regulator, 7/8" - 14 RH (Female) 024

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Harris® Model 247-200-CR Heavy Duty Station Back Entry Oxygen Single Stage Regulator, 7/8" - 14 RH (Female) 024

Harris® Model 247-200-CR Heavy Duty Station Back Entry Oxygen Single Stage Regulator, 7/8" - 14 RH (Female) 024

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Airgas Part #:HCL4000830

Victor® Model GF250 Medium Duty/Medium Duty Carbon Dioxide And Argon Single Stage Regulator/Single Stage Regulator, CGA - 580

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Victor® Model GF250 Medium Duty/Medium Duty Carbon Dioxide And Argon Single Stage Regulator/Single Stage Regulator, CGA - 580

Victor® Model GF250 Medium Duty/Medium Duty Carbon Dioxide And Argon Single Stage Regulator/Single Stage Regulator, CGA - 580

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Airgas Part #:VIC0781-9412

Western Model RS-9-5 Medium Duty Oxygen Single Stage Regulator, CGA-540

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Western Model RS-9-5 Medium Duty Oxygen Single Stage Regulator, CGA-540

Western Model RS-9-5 Medium Duty Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:WESRS-9-5

Victor® Model EHP3-800-540 High Pressure Oxygen High Pressure Regulator, CGA - 540

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Victor® Model EHP3-800-540 High Pressure Oxygen High Pressure Regulator, CGA - 540

Victor® Model EHP3-800-540 High Pressure Oxygen High Pressure Regulator, CGA - 540

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Airgas Part #:VIC0781-5170

Harris® Model 25GX-CGA540 Medium Duty/Heavy Duty Industrial Acetylene/C2H2/Oxygen Single Stage Regulator, CGA-540

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Harris® Model 25GX-CGA540 Medium Duty/Heavy Duty Industrial Acetylene/C2H2/Oxygen Single Stage Regulator, CGA-540

Harris® Model 25GX-CGA540 Medium Duty/Heavy Duty Industrial Acetylene/C2H2/Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:HCL4408578

Harris® Model 450-200PSI-CGA540 Heavy Duty Industrial Premium Features Oxygen Single Stage Regulator, CGA-540

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Harris® Model 450-200PSI-CGA540 Heavy Duty Industrial Premium Features Oxygen Single Stage Regulator, CGA-540

Harris® Model 450-200PSI-CGA540 Heavy Duty Industrial Premium Features Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:HCL3002499

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.