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Industrial Gas Regulators

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 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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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 FM 150 Medium Duty Air And Nitrogen Flowmeter Regulator, 1/4" NPT

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Victor® Model FM 150 Medium Duty Air And Nitrogen Flowmeter Regulator, 1/4" NPT

Victor® Model FM 150 Medium Duty Air And Nitrogen Flowmeter Regulator, 1/4" NPT

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Airgas Part #:VIC1000-0268

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Miller® Low Pressure Nitrogen Nitrogen Blanketing Regulator, CGA-580

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Miller® Low Pressure Nitrogen Nitrogen Blanketing Regulator, CGA-580

Miller® Low Pressure Nitrogen Nitrogen Blanketing Regulator, CGA-580

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Airgas Part #:MIL16347-3

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

Harris® Model 25GX-80-IGG-CGA580 Harris® 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® Model ESL4 EDGE™ Heavy Duty Oxygen Line Regulator/Pipeline Regulator, CGA - 250

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Victor® Model ESL4 EDGE™ Heavy Duty Oxygen Line Regulator/Pipeline Regulator, CGA - 250

Victor® Model ESL4 EDGE™ Heavy Duty Oxygen Line Regulator/Pipeline Regulator, CGA - 250

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Airgas Part #:VIC0781-5214

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Miller® Argon And Argon/CO2 mix Argon Regulator, CGA-580

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Miller® Argon And Argon/CO2 mix Argon Regulator, CGA-580

Miller® Argon And Argon/CO2 mix Argon Regulator, CGA-580

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Airgas Part #:MIL31-50-580-6

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Victor® Model GF250 Medium Duty/Medium Duty Argon And Carbon Dioxide Single Stage Regulator/Single Stage Regulator, CGA - 580

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Victor® Model GF250 Medium Duty/Medium Duty Argon And Carbon Dioxide Single Stage Regulator/Single Stage Regulator, CGA - 580

Victor® Model GF250 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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Western Model RFS-7-P Medium Duty Nitrogen Flowmeter Regulator, CGA-580

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Western Model RFS-7-P Medium Duty Nitrogen Flowmeter Regulator, CGA-580

Western Model RFS-7-P Medium Duty Nitrogen Flowmeter Regulator, CGA-580

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Airgas Part #:WESRFS-7-P

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Western Model RWS-2-13 Argon And Argon/CO2 Mix Industrial Flowmeter, 1/8" NPT (Female)

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Western Model RWS-2-13 Argon And Argon/CO2 Mix Industrial Flowmeter, 1/8" NPT (Female)

Western Model RWS-2-13 Argon And Argon/CO2 Mix Industrial Flowmeter, 1/8" NPT (Female)

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Airgas Part #:WESRWS-2-13

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Victor® GRF400 Series Light Duty Carbon Dioxide, Argon And Helium Flowmeter Regulator, CGA - 580

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Victor® GRF400 Series Light Duty Carbon Dioxide, Argon And Helium Flowmeter Regulator, CGA - 580

Victor® GRF400 Series Light Duty Carbon Dioxide, Argon And Helium Flowmeter Regulator, CGA - 580

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Airgas Part #:VIC0781-2701

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Harris® Model 447-125PSI-CR-7/8" RH (F) Harris® Heavy Duty/High Flow Station Back Entry Oxygen Single Stage Regulator, 7/8" - 14 RH (Female) - 024

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Harris® Model 447-125PSI-CR-7/8" RH (F) Harris® Heavy Duty/High Flow Station Back Entry Oxygen Single Stage Regulator, 7/8" - 14 RH (Female) - 024

Harris® Model 447-125PSI-CR-7/8" RH (F) Harris® Heavy Duty/High Flow Station Back Entry Oxygen Single Stage Regulator, 7/8" - 14 RH (Female) - 024

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Airgas Part #:HCL4000555

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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 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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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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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® Medium Duty Argon, Argon/CO2 Mix, And Helium Flowmeter Regulator

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Miller® Medium Duty Argon, Argon/CO2 Mix, And Helium Flowmeter Regulator

Miller® Medium Duty Argon, Argon/CO2 Mix, And Helium Flowmeter Regulator

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Airgas Part #:MILH2231A

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Harris® Model 301-100PSI-CGA540 Harris® Light Duty/Medium Duty Industrial Compact Oxygen Single Stage Regulator, CGA-540

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Harris® Model 301-100PSI-CGA540 Harris® Light Duty/Medium Duty Industrial Compact Oxygen Single Stage Regulator, CGA-540

Harris® Model 301-100PSI-CGA540 Harris® Light Duty/Medium Duty Industrial Compact Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:HCL3000162

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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.