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Industrial Gas Regulators

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Victor® SR 250 Series Medium Duty Oxygen Single Stage Regulator, CGA-540

Victor® SR 250 Series Medium Duty Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:VIC0781-0027

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Victor® SR 702 Series Extra High Capacity Hydrogen And Methane Single Stage Regulator, CGA-997

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Victor® SR 702 Series Extra High Capacity Hydrogen And Methane Single Stage Regulator, CGA-997

Victor® SR 702 Series Extra High Capacity Hydrogen And Methane Single Stage Regulator, CGA-997

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Airgas Part #:VIC0780-0803

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Victor® EST4 Series EDGE™ High Capacity Hydrogen And Methane Two Stage Regulator, CGA-350

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Victor® EST4 Series EDGE™ High Capacity Hydrogen And Methane Two Stage Regulator, CGA-350

Victor® EST4 Series EDGE™ High Capacity Hydrogen And Methane Two Stage Regulator, CGA-350

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Airgas Part #:VIC0781-5227

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Harris® Model 3500-200PSI-CGA350 High Pressure/High Flow Cylinder Hydrogen/Methane Single Stage Regulator, CGA-350

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Harris® Model 3500-200PSI-CGA350 High Pressure/High Flow Cylinder Hydrogen/Methane Single Stage Regulator, CGA-350

Harris® Model 3500-200PSI-CGA350 High Pressure/High Flow Cylinder Hydrogen/Methane Single Stage Regulator, CGA-350

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Airgas Part #:HCL3003513

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Harris® Model 3500-200PSI-CGA540 High Pressure/High Flow Cylinder Oxygen Single Stage Regulator, CGA-540

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Harris® Model 3500-200PSI-CGA540 High Pressure/High Flow Cylinder Oxygen Single Stage Regulator, CGA-540

Harris® Model 3500-200PSI-CGA540 High Pressure/High Flow Cylinder Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:HCL3003510

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Victor® G150 Series Light Duty Oxygen Single Stage Regulator, CGA-520R

Victor® G150 Series Light Duty Oxygen Single Stage Regulator, CGA-520R

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Airgas Part #:VIC0781-4241

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Victor® Model ELC4 EDGE™ Heavy Duty Oxygen Liquid Cylinder Regulator, CGA-540

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Victor® Model ELC4 EDGE™ Heavy Duty Oxygen Liquid Cylinder Regulator, CGA-540

Victor® Model ELC4 EDGE™ Heavy Duty Oxygen Liquid Cylinder Regulator, CGA-540

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Airgas Part #:VIC0781-5199

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Harris® Model 601-80PSI-CGA540-A Fitting Light Duty Industrial Economical Oxygen Single Stage Regulator, CGA-540-A

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Harris® Model 601-80PSI-CGA540-A Fitting Light Duty Industrial Economical Oxygen Single Stage Regulator, CGA-540-A

Harris® Model 601-80PSI-CGA540-A Fitting Light Duty Industrial Economical Oxygen Single Stage Regulator, CGA-540-A

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Airgas Part #:HCL3000412

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Harris® Model 450-200PSI-CGA540 Heavy Duty Industrial Premium Features Oxygen Single Stage Regulator, CGA-540

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Harris® Model 450-200PSI-CGA540 Heavy Duty Industrial Premium Features Oxygen Single Stage Regulator, CGA-540

Harris® Model 450-200PSI-CGA540 Heavy Duty Industrial Premium Features Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:HCL3002499

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Miller® Medium Duty Hydrogen And Methane Hydrogen Regulator, CGA-580

Miller® Medium Duty Hydrogen And Methane Hydrogen Regulator, CGA-580

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Airgas Part #:MIL30-100-350

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Victor® Model SR 452 Heavy Duty Hydrogen And Methane Single Stage Regulator, CGA-997

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Victor® Model SR 452 Heavy Duty Hydrogen And Methane Single Stage Regulator, CGA-997

Victor® Model SR 452 Heavy Duty Hydrogen And Methane Single Stage Regulator, CGA-997

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Airgas Part #:VIC0781-0613

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

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

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

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Airgas Part #:HCL3000162

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Victor® SR 700 Series Extra High Capacity Air, Inert Gas And Oxygen Single Stage Regulator, CGA-996

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Victor® SR 700 Series Extra High Capacity Air, Inert Gas And Oxygen Single Stage Regulator, CGA-996

Victor® SR 700 Series Extra High Capacity Air, Inert Gas And Oxygen Single Stage Regulator, CGA-996

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Airgas Part #:VIC0780-0797

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Victor® ESS32 Series 2.0 EDGE™ Heavy Duty/Medium Capacity Hydrogen Single Stage Regulator, CGA-350

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Victor® ESS32 Series 2.0 EDGE™ Heavy Duty/Medium Capacity Hydrogen Single Stage Regulator, CGA-350

Victor® ESS32 Series 2.0 EDGE™ Heavy Duty/Medium Capacity Hydrogen Single Stage Regulator, CGA-350

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Airgas Part #:VIC0781-3636

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Harris® Model 801-145PSI-CGA540 Medium Duty Compact General Purpose Oxygen Single Stage Regulator, CGA-540

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Harris® Model 801-145PSI-CGA540 Medium Duty Compact General Purpose Oxygen Single Stage Regulator, CGA-540

Harris® Model 801-145PSI-CGA540 Medium Duty Compact General Purpose Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:HCL3004194

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Victor® Model G350 Heavy Duty Acetylene And Oxygen Single Stage Regulator, CGA-540, CGA-510

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Victor® Model G350 Heavy Duty Acetylene And Oxygen Single Stage Regulator, CGA-540, CGA-510

Victor® Model G350 Heavy Duty Acetylene And Oxygen Single Stage Regulator, CGA-540, CGA-510

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Airgas Part #:VIC0781-3287

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Victor® L 700 Series Extra Heavy Duty Air, Inert Gas And Oxygen Line Regulator, CGA-500

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Victor® L 700 Series Extra Heavy Duty Air, Inert Gas And Oxygen Line Regulator, CGA-500

Victor® L 700 Series Extra Heavy Duty Air, Inert Gas And Oxygen Line Regulator, CGA-500

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Airgas Part #:VIC0780-1229

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Victor® Model ESL4 EDGE™ Heavy Duty/Heavy Duty Methane, Hydrogen, Natural Gas And Liquid Petroleum Gas Line Regulator/Pipeline Regulator/Line Regulator/Pipeline Regulator, CGA-250

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Victor® Model ESL4 EDGE™ Heavy Duty/Heavy Duty Methane, Hydrogen, Natural Gas And Liquid Petroleum Gas Line Regulator/Pipeline Regulator/Line Regulator/Pipeline Regulator, CGA-250

Victor® Model ESL4 EDGE™ Heavy Duty/Heavy Duty Methane, Hydrogen, Natural Gas And Liquid Petroleum Gas Line Regulator/Pipeline Regulator/Line Regulator/Pipeline Regulator, CGA-250

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Airgas Part #:VIC0781-5210

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Harris® Model 25GX-CGA540 Medium Duty/Heavy Duty Industrial Acetylene/C2H2/Oxygen Single Stage Regulator, CGA-300

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Harris® Model 25GX-CGA540  Medium Duty/Heavy Duty Industrial Acetylene/C2H2/Oxygen Single Stage Regulator, CGA-300

Harris® Model 25GX-CGA540 Medium Duty/Heavy Duty Industrial Acetylene/C2H2/Oxygen Single Stage Regulator, CGA-300

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Airgas Part #:HCL4408579

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Miller® Oxygen Voltage Regulator, CGA-580

Miller® Oxygen Voltage Regulator, CGA-580

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Airgas Part #:MIL244143

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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.