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Industrial Gas Regulators

Harris® Model 55-2AR/CD100 5/8-18 Heavy Duty Ar/CO2 Mix Flowmeter Regulator, 5/8" NPT (Male)

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Harris® Model 55-2AR/CD100 5/8-18 Heavy Duty Ar/CO2 Mix Flowmeter Regulator, 5/8" NPT (Male)

Harris® Model 55-2AR/CD100 5/8-18 Heavy Duty Ar/CO2 Mix Flowmeter Regulator, 5/8" NPT (Male)

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Airgas Part #:HCL5400618

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

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

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

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Airgas Part #:VIC0781-9411

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Victor® Heavy Duty/High Capacity Nitrogen And Argon Single Stage Regulator, CGA - 680

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Victor® Heavy Duty/High Capacity Nitrogen And Argon Single Stage Regulator, CGA - 680

Victor® Heavy Duty/High Capacity Nitrogen And Argon Single Stage Regulator, CGA - 680

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Airgas Part #:VIC0781-1410

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Miller® Heavy Duty Argon And CO2 Flowmeter Regulator, CGA-580

Miller® Heavy Duty Argon And CO2 Flowmeter Regulator, CGA-580

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Airgas Part #:MIL22-80-580-6

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Miller® Argon/Carbon Dioxide Single Stage Regulator, CGA 320

Miller® Argon/Carbon Dioxide Single Stage Regulator, CGA 320

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Airgas Part #:MIL22-80-320-6

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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 Argon And Helium Flowmeter Regulator, CGA - 580

Victor® Medium Duty Argon And Helium Flowmeter Regulator, CGA - 580

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Airgas Part #:VIC1000-0262

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Harris® Model 301-80-IGGRFNG-032 Heavy Duty Ar/CO2 Mix Inert Gas Guard Cylinder, 5/8" - 18RH (Female)

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Harris® Model 301-80-IGGRFNG-032 Heavy Duty Ar/CO2 Mix Inert Gas Guard Cylinder, 5/8" - 18RH (Female)

Harris® Model 301-80-IGGRFNG-032 Heavy Duty Ar/CO2 Mix Inert Gas Guard Cylinder, 5/8" - 18RH (Female)

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Airgas Part #:HCL3000340

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Victor® Heavy Duty/Medium Capacity Argon And Carbon Dioxide Flowmeter Regulator, CGA - 320

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Victor® Heavy Duty/Medium Capacity Argon And Carbon Dioxide Flowmeter Regulator, CGA - 320

Victor® 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 3500-200-680 High Pressure/High Flow Ar, He, N2 Single Stage Regulator, CGA-680

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Harris® Model 3500-200-680 High Pressure/High Flow Ar, He, N2 Single Stage Regulator, CGA-680

Harris® Model 3500-200-680 High Pressure/High Flow Ar, He, N2 Single Stage Regulator, CGA-680

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Airgas Part #:HCL3003516

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Western Model RPB-3 Argon And Argon/CO2 Mix Gas Saver Flowmeter, 5/8" - 18 (RH MALE)

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Western Model RPB-3 Argon And Argon/CO2 Mix Gas Saver Flowmeter, 5/8" - 18 (RH MALE)

Western Model RPB-3 Argon And Argon/CO2 Mix Gas Saver Flowmeter, 5/8" - 18 (RH MALE)

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Airgas Part #:WESRPB-3

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Harris® Model 25GX-80-IGG-CGA580 Medium Duty/Heavy Duty Inert Gas Guard Argon/Carbon Dioxide Inert Gas Guard Cylinder, CGA-580

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Harris® Model 25GX-80-IGG-CGA580 Medium Duty/Heavy Duty Inert Gas Guard Argon/Carbon Dioxide Inert Gas Guard Cylinder, CGA-580

Harris® Model 25GX-80-IGG-CGA580 Medium Duty/Heavy Duty Inert Gas Guard Argon/Carbon Dioxide Inert Gas Guard Cylinder, CGA-580

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Airgas Part #:HCL3000431

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Victor® Medium Duty Argon, Carbon Dioxide And Helium Flowmeter Regulator, CGA - 580

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Victor® Medium Duty Argon, Carbon Dioxide And Helium Flowmeter Regulator, CGA - 580

Victor® Medium Duty Argon, Carbon Dioxide And Helium Flowmeter Regulator, CGA - 580

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Airgas Part #:VIC0781-1206

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Victor® Medium Duty Argon, Argon/CO2 Mix And Helium Single Stage Regulator, CGA - 320

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Victor® Medium Duty Argon, Argon/CO2 Mix And Helium Single Stage Regulator, CGA - 320

Victor® Medium Duty Argon, Argon/CO2 Mix And Helium Single Stage Regulator, CGA - 320

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Airgas Part #:VIC0781-3869

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Victor® Light Duty Helium, Argon And Carbon Dioxide Flowmeter Regulator, CGA - 580

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Victor® Light Duty Helium, Argon And Carbon Dioxide Flowmeter Regulator, CGA - 580

Victor® Light Duty Helium, Argon And Carbon Dioxide Flowmeter Regulator, CGA - 580

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Airgas Part #:VIC0781-2701

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

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

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

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Airgas Part #:HCL3003538

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

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

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Airgas Part #:HCL5400615

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Victor® Medium Duty Argon And Helium Two Stage Regulator, CGA - 580

Victor® Medium Duty Argon And Helium Two Stage Regulator, CGA - 580

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Airgas Part #:VIC0781-3775

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Victor® Medium Duty Argon, Liquefied Petroleum Gas, Hydrogen And Carbon Dioxide Single Stage Regulator, Flowmeter Regulator, CGA - 350

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Victor® Medium Duty Argon, Liquefied Petroleum Gas, Hydrogen And Carbon Dioxide Single Stage Regulator, Flowmeter Regulator, CGA - 350

Victor® Medium Duty Argon, Liquefied Petroleum Gas, Hydrogen And Carbon Dioxide Single Stage Regulator, Flowmeter Regulator, CGA - 350

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Airgas Part #:VIC0781-3825

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Harris® Model 425-50PSI-CGA580 Heavy Duty Industrial Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

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Harris® Model 425-50PSI-CGA580 Heavy Duty Industrial Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

Harris® Model 425-50PSI-CGA580 Heavy Duty Industrial Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

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Airgas Part #:HCL3001036

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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.