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Industrial Gas Regulators

Victor® Model FM 157 Medium Duty Argon And Helium Flowmeter Regulator, CGA - 250

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Victor® Model FM 157 Medium Duty Argon And Helium Flowmeter Regulator, CGA - 250

Victor® Model FM 157 Medium Duty Argon And Helium Flowmeter Regulator, CGA - 250

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Airgas Part #:VIC1000-0263

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

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

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

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Airgas Part #:MIL40-15-510

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Miller® Heavy Duty Acetylene Acetylene Station Regulator, CGA-580

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Miller® Heavy Duty Acetylene Acetylene Station Regulator, CGA-580

Miller® Heavy Duty Acetylene Acetylene Station Regulator, CGA-580

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Airgas Part #:MIL46-15

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Harris® Model 55-2Ar/70He 9/16"-18 Harris® Heavy Duty SCFH Flow Control Argon/Helium Flowmeter Regulator, 9/16" - 18 (Female)

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Harris® Model 55-2Ar/70He 9/16"-18 Harris® Heavy Duty SCFH Flow Control Argon/Helium Flowmeter Regulator, 9/16" - 18 (Female)

Harris® Model 55-2Ar/70He 9/16"-18 Harris® Heavy Duty SCFH Flow Control Argon/Helium Flowmeter Regulator, 9/16" - 18 (Female)

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Airgas Part #:HCL5400615

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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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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 L710A High Flow Acetylene Line Regulator, CGA - 500

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Victor® Model L710A High Flow Acetylene Line Regulator, CGA - 500

Victor® Model L710A High Flow Acetylene Line Regulator, CGA - 500

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Airgas Part #:VIC0780-1233

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Victor® SR 250 Series Medium Duty Oxygen Single Stage Regulator, CGA - 246

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Victor® SR 250 Series Medium Duty Oxygen Single Stage Regulator, CGA - 246

Victor® SR 250 Series Medium Duty Oxygen Single Stage Regulator, CGA - 246

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Airgas Part #:VIC0799-1225

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Harris® Model 601-15PSI-CGA200-B Fitting Harris® Light Duty Industrial Economical Acetylene/C2H2 Single Stage Regulator, CGA-200-B

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Harris® Model 601-15PSI-CGA200-B Fitting Harris® Light Duty Industrial Economical Acetylene/C2H2 Single Stage Regulator, CGA-200-B

Harris® Model 601-15PSI-CGA200-B Fitting Harris® Light Duty Industrial Economical Acetylene/C2H2 Single Stage Regulator, CGA-200-B

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Airgas Part #:HCL3000295

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Victor® Model HVTS 2570 Medium Duty Argon, Argon/CO2 Mix And Helium Two Stage Regulator/Flowmeter Regulator, CGA - 580

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Victor® Model HVTS 2570 Medium Duty Argon, Argon/CO2 Mix And Helium Two Stage Regulator/Flowmeter Regulator, CGA - 580

Victor® Model HVTS 2570 Medium Duty Argon, Argon/CO2 Mix And Helium Two Stage Regulator/Flowmeter Regulator, CGA - 580

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Airgas Part #:VIC0781-3774

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Victor® Model VTS 350A Heavy Duty Helium, Nitrogen And Argon Two Stage Regulator, CGA - 580

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Victor® Model VTS 350A Heavy Duty Helium, Nitrogen And Argon Two Stage Regulator, CGA - 580

Victor® Model VTS 350A Heavy Duty Helium, Nitrogen And Argon Two Stage Regulator, CGA - 580

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Airgas Part #:VIC0799-2067

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Harris® Model 3500-400PSI-CGA580 Harris® High Pressure/High Flow High-Flow Cylinder Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

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Harris® Model 3500-400PSI-CGA580 Harris® High Pressure/High Flow High-Flow Cylinder Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

Harris® Model 3500-400PSI-CGA580 Harris® High Pressure/High Flow High-Flow Cylinder Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

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Airgas Part #:HCL3003540

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Harris® Model 330-350PSI-CGA540 Harris® Heavy Duty Liquid Cylinder Gas Withdrawal Oxygen Single Stage Regulator, CGA-540

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Harris® Model 330-350PSI-CGA540 Harris® Heavy Duty Liquid Cylinder Gas Withdrawal Oxygen Single Stage Regulator, CGA-540

Harris® Model 330-350PSI-CGA540 Harris® Heavy Duty Liquid Cylinder Gas Withdrawal Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:HCL3001093

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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 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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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® EST4 Series EDGE™ High Capacity Acetylene Two Stage Regulator, CGA - 510

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Victor® EST4 Series EDGE™ High Capacity Acetylene Two Stage Regulator, CGA - 510

Victor® EST4 Series EDGE™ High Capacity Acetylene Two Stage Regulator, CGA - 510

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Airgas Part #:VIC0781-5230

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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® 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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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.