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Industrial Gas Regulators

Victor® Model SR4G Heavy Duty/High Capacity Air Single Stage Regulator, CGA-346

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Victor® Model SR4G Heavy Duty/High Capacity Air Single Stage Regulator, CGA-346

Victor® Model SR4G Heavy Duty/High Capacity Air Single Stage Regulator, CGA-346

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Airgas Part #:VIC0781-1422

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Miller® Lite Duty Fuel Gas Preset Regulator, CGA-580

Miller® Lite Duty Fuel Gas Preset Regulator, CGA-580

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Airgas Part #:MIL249-500B

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Harris® Model 601-15PSI-CGA520-B Fitting Light Duty Industrial Economical Acetylene/C2H2 Single Stage Regulator, CGA-520-B

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Harris® Model 601-15PSI-CGA520-B Fitting Light Duty Industrial Economical Acetylene/C2H2 Single Stage Regulator, CGA-520-B

Harris® Model 601-15PSI-CGA520-B Fitting Light Duty Industrial Economical Acetylene/C2H2 Single Stage Regulator, CGA-520-B

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Airgas Part #:HCL3000411

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RADNOR™ Model GRF400 Victor® Light Duty Carbon Dioxide Flowmeter Regulator, CGA-320

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RADNOR™ Model GRF400 Victor® Light Duty Carbon Dioxide Flowmeter Regulator, CGA-320

RADNOR™ Model GRF400 Victor® Light Duty Carbon Dioxide Flowmeter Regulator, CGA-320

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Airgas Part #:RAD64004748

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Victor® G Series G250 Medium Duty Liquefied Petroleum Gas Single Stage Regulator, CGA-510LP

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Victor® G Series G250 Medium Duty Liquefied Petroleum Gas Single Stage Regulator, CGA-510LP

Victor® G Series G250 Medium Duty Liquefied Petroleum Gas Single Stage Regulator, CGA-510LP

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Airgas Part #:VIC0781-9410

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Miller® Medium Duty Acetylene Acetylene Regulator, CGA-580

Miller® Medium Duty Acetylene Acetylene Regulator, CGA-580

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Airgas Part #:MIL30-15-300

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Victor® VTS 250 Series Medium Duty Air Two Stage Regulator, CGA-346

Victor® VTS 250 Series Medium Duty Air Two Stage Regulator, CGA-346

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Airgas Part #:VIC0781-3510

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Harris® Model 2548-200-1/4" Heavy Duty/High Flow Pipeline Air/Inert Gas Oil Free Single Stage Regulator, 1/4" NPT

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Harris® Model 2548-200-1/4" Heavy Duty/High Flow Pipeline Air/Inert Gas Oil Free Single Stage Regulator, 1/4" NPT

Harris® Model 2548-200-1/4" Heavy Duty/High Flow Pipeline Air/Inert Gas Oil Free Single Stage Regulator, 1/4" NPT

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Airgas Part #:HCL4000709

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Harris® Model 647PM-125PSI-000 Heavy Duty Panel Mount Pipeline Non-Corrosive Gases Single Stage Regulator, 1/4" NPT (Female)

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Harris® Model 647PM-125PSI-000 Heavy Duty Panel Mount Pipeline Non-Corrosive Gases Single Stage Regulator, 1/4" NPT (Female)

Harris® Model 647PM-125PSI-000 Heavy Duty Panel Mount Pipeline Non-Corrosive Gases Single Stage Regulator, 1/4" NPT (Female)

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Airgas Part #:HCL4000682

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Miller® Medium Duty Acetylene And Oxygen Gas Regulator, CGA-540 | CGA-300

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Miller® Medium Duty Acetylene And Oxygen Gas Regulator, CGA-540 | CGA-300

Miller® Medium Duty Acetylene And Oxygen Gas Regulator, CGA-540 | CGA-300

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Airgas Part #:MILHTP5

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Harris® Model 55-2 Ar/CD100 5/8"-18 Heavy Duty SCFH Flow Control Argon/Carbon Dioxide Flowmeter Regulator, 5/8" NPT (Male)

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Harris® Model 55-2 Ar/CD100 5/8"-18  Heavy Duty SCFH Flow Control Argon/Carbon Dioxide Flowmeter Regulator, 5/8" NPT (Male)

Harris® Model 55-2 Ar/CD100 5/8"-18 Heavy Duty SCFH Flow Control Argon/Carbon Dioxide Flowmeter Regulator, 5/8" NPT (Male)

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Airgas Part #:HCL5400618

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Victor® Model VTS253D-320 Medium Duty Carbon Dioxide Two Stage Regulator, CGA-320

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Victor® Model VTS253D-320 Medium Duty Carbon Dioxide Two Stage Regulator, CGA-320

Victor® Model VTS253D-320 Medium Duty Carbon Dioxide Two Stage Regulator, CGA-320

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Airgas Part #:VIC0781-3575

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Western Model RP320200 Carbon Dioxide Pressure Regulator, CGA-320

Western Model RP320200 Carbon Dioxide Pressure Regulator, CGA-320

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Airgas Part #:WESRP320200

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Victor® Model 0386-0849 TurboTorch® Light Duty Nitrogen Flowmeter Regulator, CGA-580

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Victor® Model 0386-0849 TurboTorch® Light Duty Nitrogen Flowmeter Regulator, CGA-580

Victor® Model 0386-0849 TurboTorch® Light Duty Nitrogen Flowmeter Regulator, CGA-580

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Airgas Part #:VIC0386-0849

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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

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Victor® ESS32 Series 2.0 EDGE™ Heavy Duty/Medium Capacity Argon And Carbon Dioxide Flowmeter Regulator, CGA-320

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Victor® ESS32 Series 2.0 EDGE™ Heavy Duty/Medium Capacity Argon And Carbon Dioxide Flowmeter Regulator, CGA-320

Victor® ESS32 Series 2.0 EDGE™ Heavy Duty/Medium Capacity Argon And Carbon Dioxide Flowmeter Regulator, CGA-320

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Airgas Part #:VIC0781-3642

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Harris® Model 330-125PSI-CGA580 Heavy Duty Liquid Cylinder Gas Withdrawal Argon/Nitrogen Single Stage Regulator, CGA-580

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Harris® Model 330-125PSI-CGA580 Heavy Duty Liquid Cylinder Gas Withdrawal Argon/Nitrogen Single Stage Regulator, CGA-580

Harris® Model 330-125PSI-CGA580 Heavy Duty Liquid Cylinder Gas Withdrawal Argon/Nitrogen Single Stage Regulator, CGA-580

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Airgas Part #:HCL3001091

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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 #:MIL826-0028

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Harris® Model 55-2 N2/Air 9/16"-18 Heavy Duty SCFH Flow Control Nitrogen/Air Flowmeter Regulator, 9/16" - 18 (Female)

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Harris® Model 55-2 N2/Air 9/16"-18  Heavy Duty SCFH Flow Control Nitrogen/Air Flowmeter Regulator, 9/16" - 18 (Female)

Harris® Model 55-2 N2/Air 9/16"-18 Heavy Duty SCFH Flow Control Nitrogen/Air Flowmeter Regulator, 9/16" - 18 (Female)

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Airgas Part #:HCL5400613

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Harris® Model 425-50PSI-CGA540 Heavy Duty Industrial Premium Oxygen Single Stage Regulator, CGA-540

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Harris® Model 425-50PSI-CGA540 Heavy Duty Industrial Premium Oxygen Single Stage Regulator, CGA-540

Harris® Model 425-50PSI-CGA540 Heavy Duty Industrial Premium Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:HCL3000795

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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.