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Industrial Gas Regulators

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

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

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

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Airgas Part #:HCL3000162

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® Model VTS250BL Medium Duty Liquefied Petroleum Gas Two Stage Regulator, CGA - 555

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Victor® Model VTS250BL Medium Duty Liquefied Petroleum Gas Two Stage Regulator, CGA - 555

Victor® Model VTS250BL Medium Duty Liquefied Petroleum Gas Two Stage Regulator, CGA - 555

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Airgas Part #:VIC0781-3525

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 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® VTS 250 Series Medium Duty Liquefied Petroleum Gas Two Stage Regulator, CGA - 510

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Victor® VTS 250 Series Medium Duty Liquefied Petroleum Gas Two Stage Regulator, CGA - 510

Victor® VTS 250 Series Medium Duty Liquefied Petroleum Gas Two Stage Regulator, CGA - 510

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Airgas Part #:VIC0781-3594

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

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

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 25GX-50PSI-CGA510P Medium Duty/Heavy Duty Industrial Liquid Petroleum Gases/Propane Single Stage Regulator, CGA-510-P

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Harris® Model 25GX-50PSI-CGA510P Medium Duty/Heavy Duty Industrial Liquid Petroleum Gases/Propane Single Stage Regulator, CGA-510-P

Harris® Model 25GX-50PSI-CGA510P Medium Duty/Heavy Duty Industrial Liquid Petroleum Gases/Propane Single Stage Regulator, CGA-510-P

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Airgas Part #:HCL3002450

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

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

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

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Airgas Part #:HCL3000296

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

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

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

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® SR 261C Series Medium Duty Liquefied Petroleum Gas Single Stage Regulator, CGA - 510

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Victor® SR 261C Series Medium Duty Liquefied Petroleum Gas Single Stage Regulator, CGA - 510

Victor® SR 261C Series Medium Duty Liquefied Petroleum Gas Single Stage Regulator, CGA - 510

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Airgas Part #:VIC0781-0098

Miller® Heavy Duty Oxygen, Acetylene, LP Gas And Nitrogen Single Stage Regulator, CGA-580

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Miller® Heavy Duty Oxygen, Acetylene, LP Gas And Nitrogen Single Stage Regulator, CGA-580

Miller® Heavy Duty Oxygen, Acetylene, LP Gas And Nitrogen Single Stage Regulator, CGA-580

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Airgas Part #:MIL46-50

Victor® Model G350 Heavy Duty Acetylene And Oxygen Single Stage Regulator, CGA - 540, CGA - 510

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Victor® Model G350 Heavy Duty Acetylene And Oxygen Single Stage Regulator, CGA - 540, CGA - 510

Victor® Model G350 Heavy Duty Acetylene And Oxygen Single Stage Regulator, CGA - 540, CGA - 510

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Airgas Part #:VIC0781-3287

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.