Get the complete oxy-fuel cutting or welding set up

Victor® regulators, flowmeters, torches & outfits

Get the complete oxy-fuel cutting or welding set up

Victor® regulators, flowmeters, torches & outfits

Industrial Gas Regulators

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Industrial Gas Regulators

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Western Model RP320150 Carbon Dioxide Pressure Regulator, CGA-320

Western Model RP320150 Carbon Dioxide Pressure Regulator, CGA-320

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Airgas Part #:WESRP320150

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

Harris® Model 447-50PSI-1/4" RH (F) 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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Harris® Model 330-500-540 Heavy Duty O2 Single Stage Regulator, CGA-540

Harris® Model 330-500-540 Heavy Duty O2 Single Stage Regulator, CGA-540

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Airgas Part #:HCL3001097

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Victor® Heavy Duty/High Capacity Inert Gas, Air And Oxygen Manifold Regulator, Single Stage Regulator, CGA - 996

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Victor® Heavy Duty/High Capacity Inert Gas, Air And Oxygen Manifold Regulator, Single Stage Regulator, CGA - 996

Victor® Heavy Duty/High Capacity Inert Gas, Air And Oxygen Manifold Regulator, Single Stage Regulator, CGA - 996

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Airgas Part #:VIC0781-0612

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Victor® Extra Heavy Duty Air, Inert Gas And Oxygen Line Regulator, CGA - 500

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Victor® Extra Heavy Duty Air, Inert Gas And Oxygen Line Regulator, CGA - 500

Victor® Extra Heavy Duty Air, Inert Gas And Oxygen Line Regulator, CGA - 500

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Airgas Part #:VIC0780-1229

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Miller® Heavy Duty Nitrogen Single Stage Regulator

Miller® Heavy Duty Nitrogen Single Stage Regulator

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Airgas Part #:MIL40-275-580

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Western Model RP320075 Carbon Dioxide Pressure Regulator, CGA-320

Western Model RP320075 Carbon Dioxide Pressure Regulator, CGA-320

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Airgas Part #:WESRP320075

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Miller® Medium Duty Oxygen/Acetylene Single Stage Regulator

Miller® Medium Duty Oxygen/Acetylene Single Stage Regulator

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Airgas Part #:MILHTP5

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

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

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Airgas Part #:VIC0781-3569

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Miller® Heavy Duty Specialty Gas Single Stage Regulator, CGA-580

Miller® Heavy Duty Specialty Gas Single Stage Regulator, CGA-580

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Airgas Part #:MIL825-0009

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Miller® Heavy Duty Specialty Gas Single Stage Regulator

Miller® Heavy Duty Specialty Gas Single Stage Regulator

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Airgas Part #:MIL823-0009

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Harris® Model 425-125APSI-CGA580 Heavy Duty Industrial Premium Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

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Harris® Model 425-125APSI-CGA580 Heavy Duty Industrial Premium Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

Harris® Model 425-125APSI-CGA580 Heavy Duty Industrial Premium Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

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Airgas Part #:HCL3000765

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Miller® Medium Duty Argon/Carbon Dioxide Mix And Helium Flowmeter Regulator, 5/8" - 18RH (Female)

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Miller® Medium Duty Argon/Carbon Dioxide Mix And Helium Flowmeter Regulator, 5/8" - 18RH (Female)

Miller® Medium Duty Argon/Carbon Dioxide Mix And Helium Flowmeter Regulator, 5/8" - 18RH (Female)

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Airgas Part #:MILH2231A

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Victor® Heavy Duty/High Capacity Air Single Stage Regulator, CGA - 346

Victor® Heavy Duty/High Capacity Air Single Stage Regulator, CGA - 346

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Airgas Part #:VIC0781-1422

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Miller® Heavy Duty Specialty Gas Single Stage Regulator, CGA-680

Miller® Heavy Duty Specialty Gas Single Stage Regulator, CGA-680

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Airgas Part #:MIL824-0028

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Harris® Model 717-015-510-A1 C2H2 Special Application Regulator, CGA 510A

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Harris® Model 717-015-510-A1 C2H2 Special Application Regulator, CGA 510A

Harris® Model 717-015-510-A1 C2H2 Special Application Regulator, CGA 510A

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Airgas Part #:HCL3300017

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Miller® Lite Duty Propane Preset Single Stage Regulator, CGA-600

Miller® Lite Duty Propane Preset Single Stage Regulator, CGA-600

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Airgas Part #:MIL249-500B

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Harris® Model 601-AR-580 Light/Medium Duty Ar Flowmeter Regulator, CGA-580

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Harris® Model 601-AR-580 Light/Medium Duty Ar Flowmeter Regulator, CGA-580

Harris® Model 601-AR-580 Light/Medium Duty Ar Flowmeter Regulator, CGA-580

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Airgas Part #:HCL3100575

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Miller® Medium Duty Air, CO2, Argon And Acetylene Two Stage Regulator, CGA-510

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Miller® Medium Duty Air, CO2, Argon And Acetylene Two Stage Regulator, CGA-510

Miller® Medium Duty Air, CO2, Argon And Acetylene Two Stage Regulator, CGA-510

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Airgas Part #:MIL121-0007

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Victor® Medium Duty Inert Gas Two Stage Regulator, CGA - 580

Victor® Medium Duty Inert Gas Two Stage Regulator, CGA - 580

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Airgas Part #:VIC0781-3507

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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.