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Industrial Gas Regulators

Victor® Model SR311 High Capacity Carbon Dioxide Flowmeter Regulator, CGA-032

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Victor® Model SR311 High Capacity Carbon Dioxide Flowmeter Regulator, CGA-032

Victor® Model SR311 High Capacity Carbon Dioxide Flowmeter Regulator, CGA-032

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Airgas Part #:VIC0781-0353

Harris® Model 425-50-580 Heavy Duty Industrial Premium Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

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Harris® Model 425-50-580 Heavy Duty Industrial Premium Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

Harris® Model 425-50-580 Heavy Duty Industrial Premium Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

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Airgas Part #:HCL3000843

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Miller® Medium Duty Single-Stage Argon Single-Stage Regulator

Miller® Medium Duty Single-Stage Argon Single-Stage Regulator

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Airgas Part #:MIL31-50-580

Miller® Smith® Medium Duty 30 Series Argon and Nitrogen Flowmeter Regulator

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Miller® Smith® Medium Duty 30 Series Argon and Nitrogen Flowmeter Regulator

Miller® Smith® Medium Duty 30 Series Argon and Nitrogen Flowmeter Regulator

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Airgas Part #:MIL30-150-580

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Victor® G150 Series Light Duty Inert Gas Single Stage Regulator, CGA-580

Victor® G150 Series Light Duty Inert Gas Single Stage Regulator, CGA-580

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Airgas Part #:VIC0781-4229

RADNOR™ Model SLRG 100 Victor® Light Duty Helium Surge Limiting Regulator, CGA-030 With Gauge

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RADNOR™ Model SLRG 100 Victor® Light Duty Helium Surge Limiting Regulator, CGA-030 With Gauge

RADNOR™ Model SLRG 100 Victor® Light Duty Helium Surge Limiting Regulator, CGA-030 With Gauge

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Airgas Part #:RAD64003841

Harris® Model 425-125-346 Heavy Duty Industrial Premium Medical Air Single Stage Regulator, CGA-346

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Harris® Model 425-125-346 Heavy Duty Industrial Premium Medical Air Single Stage Regulator, CGA-346

Harris® Model 425-125-346 Heavy Duty Industrial Premium Medical Air Single Stage Regulator, CGA-346

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Airgas Part #:HCL3000762

Harris® Model 25GX-145-540 (Clam) Medium/Heavy Duty Industrial Workhorse Oxygen Single Stage Regulator, CGA-540

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Harris® Model 25GX-145-540 (Clam) Medium/Heavy Duty Industrial Workhorse Oxygen Single Stage Regulator, CGA-540

Harris® Model 25GX-145-540 (Clam) Medium/Heavy Duty Industrial Workhorse Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:HCL3000681

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

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

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

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Airgas Part #:RAD64004746

Victor® Model SR460A-300 Heavy Duty/High Capacity Acetylene Single Stage Regulator, CGA-300

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Victor® Model SR460A-300 Heavy Duty/High Capacity Acetylene Single Stage Regulator, CGA-300

Victor® Model SR460A-300 Heavy Duty/High Capacity Acetylene Single Stage Regulator, CGA-300

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Airgas Part #:VIC0781-0583

RADNOR™ Model 350 Series Victor® Heavy Duty Acetylene Single Stage Regulator, CGA-300

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RADNOR™ Model 350 Series Victor® Heavy Duty Acetylene Single Stage Regulator, CGA-300

RADNOR™ Model 350 Series Victor® Heavy Duty Acetylene Single Stage Regulator, CGA-300

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Airgas Part #:RAD64003035

Miller® Smith® Medium Duty Single-Stage Argon, Ar/CO2 Mix, and Helium Flowmeter Regulator, CGA-580

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Miller® Smith® Medium Duty Single-Stage Argon, Ar/CO2 Mix, and Helium Flowmeter Regulator, CGA-580

Miller® Smith® Medium Duty Single-Stage Argon, Ar/CO2 Mix, and Helium Flowmeter Regulator, CGA-580

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Airgas Part #:MILH2051B-580

Victor® Model EST4-125-024 EDGE™ Heavy Duty Oxygen Two Stage Pipeline/Station Regulator, CGA-024

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Victor® Model EST4-125-024 EDGE™ Heavy Duty Oxygen Two Stage Pipeline/Station Regulator, CGA-024

Victor® Model EST4-125-024 EDGE™ Heavy Duty Oxygen Two Stage Pipeline/Station Regulator, CGA-024

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Airgas Part #:VIC0781-5193

Harris® Model 247-50-1/4 Heavy Duty Pipeline Back Entry Fuel Gases Single Stage Regulator, 1/4" NPT (Female)

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Harris® Model 247-50-1/4 Heavy Duty Pipeline Back Entry Fuel Gases Single Stage Regulator, 1/4" NPT (Female)

Harris® Model 247-50-1/4 Heavy Duty Pipeline Back Entry Fuel Gases Single Stage Regulator, 1/4" NPT (Female)

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Airgas Part #:HCL4000820

RADNOR™ Model G Series Victor® Medium Duty Nitrogen Single Stage Regulator, CGA-580

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RADNOR™ Model G Series Victor® Medium Duty Nitrogen Single Stage Regulator, CGA-580

RADNOR™ Model G Series Victor® Medium Duty Nitrogen Single Stage Regulator, CGA-580

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Airgas Part #:RAD64004750

Harris® Model 425-50A-350 Heavy Duty Industrial Premium Hydrogen and Methane Single Stage Regulator, CGA-350

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Harris® Model 425-50A-350 Heavy Duty Industrial Premium Hydrogen and Methane Single Stage Regulator, CGA-350

Harris® Model 425-50A-350 Heavy Duty Industrial Premium Hydrogen and Methane Single Stage Regulator, CGA-350

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Airgas Part #:HCL3000784

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Victor® Heavy Duty/Medium Capacity Hydrogen Single Stage Regulator

Victor® Heavy Duty/Medium Capacity Hydrogen Single Stage Regulator

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Airgas Part #:VIC0781-3636

Victor® Model VTS700E-580 Extra High Capacity Oxygen And Inert Gas Two Stage Regulator, CGA-580

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Victor® Model VTS700E-580 Extra High Capacity Oxygen And Inert Gas Two Stage Regulator, CGA-580

Victor® Model VTS700E-580 Extra High Capacity Oxygen And Inert Gas Two Stage Regulator, CGA-580

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Airgas Part #:VIC0780-0943

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TurboTorch® Model GP250-500-580 Heavy Duty Nitrogen Purging Regulator

TurboTorch® Model GP250-500-580 Heavy Duty Nitrogen Purging Regulator

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Airgas Part #:VIC0386-0875

Miller® Smith® Medium Duty Single-Stage Argon, CO2, Argon/CO2 Mix, and Helium Dual Flowmeter Regulator, CGA 580

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Miller® Smith® Medium Duty Single-Stage Argon, CO2, Argon/CO2 Mix, and Helium Dual Flowmeter Regulator, CGA 580

Miller® Smith® Medium Duty Single-Stage Argon, CO2, Argon/CO2 Mix, and Helium Dual Flowmeter Regulator, CGA 580

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Airgas Part #:MIL23-50-580

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.