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Industrial Gas Regulators

Harris® Model 55-2 Ar/CD100 9/16"-18 Heavy Duty Scfh Flow Control Argon and Carbon Dioxide Flowmeter Regulator, 9/16" - 18 (Female)

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Harris® Model 55-2 Ar/CD100 9/16"-18 Heavy Duty Scfh Flow Control Argon and Carbon Dioxide Flowmeter Regulator, 9/16" - 18 (Female)

Harris® Model 55-2 Ar/CD100 9/16"-18 Heavy Duty Scfh Flow Control Argon and Carbon Dioxide Flowmeter Regulator, 9/16" - 18 (Female)

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Airgas Part #:HCL5400611

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Harris® Model 55-2 He 9/16"-18 Heavy Duty Scfh Flow Control Helium and Hydrogen Flowmeter Regulator, 9/16" - 18 (Female)

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Harris® Model 55-2 He 9/16"-18 Heavy Duty Scfh Flow Control Helium and Hydrogen Flowmeter Regulator, 9/16" - 18 (Female)

Harris® Model 55-2 He 9/16"-18 Heavy Duty Scfh Flow Control Helium and Hydrogen Flowmeter Regulator, 9/16" - 18 (Female)

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Airgas Part #:HCL5400612

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Victor® Model SR4F-350 Heavy Duty/High Capacity Hydrogen And Methane Single Stage Regulator, CGA-350

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Victor® Model SR4F-350 Heavy Duty/High Capacity Hydrogen And Methane Single Stage Regulator, CGA-350

Victor® Model SR4F-350 Heavy Duty/High Capacity Hydrogen And Methane Single Stage Regulator, CGA-350

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Airgas Part #:VIC0781-1404

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Victor® Model L711D-500 Extra Heavy Duty Hydrogen And Liquefied Petroleum Gas Line Regulator, CGA-500

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Victor® Model L711D-500 Extra Heavy Duty Hydrogen And Liquefied Petroleum Gas Line Regulator, CGA-500

Victor® Model L711D-500 Extra Heavy Duty Hydrogen And Liquefied Petroleum Gas Line Regulator, CGA-500

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Airgas Part #:VIC0780-1199

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Victor® Model HSR2533-580 Medium Duty Liquefied Petroleum Gas And Hydrogen Flowmeter Regulator, CGA-580

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Victor® Model HSR2533-580 Medium Duty Liquefied Petroleum Gas And Hydrogen Flowmeter Regulator, CGA-580

Victor® Model HSR2533-580 Medium Duty Liquefied Petroleum Gas And Hydrogen Flowmeter Regulator, CGA-580

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Airgas Part #:VIC0781-3825

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Victor® Model TPR 250-125-320 Cutskill® Light Duty Carbon Dioxide Purge Regulator, CGA-320

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Victor® Model TPR 250-125-320 Cutskill® Light Duty Carbon Dioxide Purge Regulator, CGA-320

Victor® Model TPR 250-125-320 Cutskill® Light Duty Carbon Dioxide Purge Regulator, CGA-320

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Airgas Part #:VIC0781-9127

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Harris® Model 301-CD-32010 Medium/Heavy Duty Shielding Gas Kit Carbon Dioxide Flowgauge Regulator, CGA-320

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Harris® Model 301-CD-32010 Medium/Heavy Duty Shielding Gas Kit Carbon Dioxide Flowgauge Regulator, CGA-320

Harris® Model 301-CD-32010 Medium/Heavy Duty Shielding Gas Kit Carbon Dioxide Flowgauge Regulator, CGA-320

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Airgas Part #:HCL4400231

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Victor® Model ESL4-125-250F EDGE™ Heavy Duty Hydrogen, Methane, Natural Gas And Liquid Petroleum Gas Pipeline Regulator, CGA-250

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Victor® Model ESL4-125-250F EDGE™ Heavy Duty Hydrogen, Methane, Natural Gas And Liquid Petroleum Gas Pipeline Regulator, CGA-250

Victor® Model ESL4-125-250F EDGE™ Heavy Duty Hydrogen, Methane, Natural Gas And Liquid Petroleum Gas Pipeline Regulator, CGA-250

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Airgas Part #:VIC0781-5211

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Western Model REB-4-FG Light Duty Carbon Dioxide Flowgauge Regulator, CGA-320

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Western Model REB-4-FG Light Duty Carbon Dioxide Flowgauge Regulator, CGA-320

Western Model REB-4-FG Light Duty Carbon Dioxide Flowgauge Regulator, CGA-320

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Airgas Part #:WESREB-4-FG

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Victor® Model SR702 Extra High Capacity Hydrogen And Methane Single Stage Regulator, CGA-997

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Victor® Model SR702 Extra High Capacity Hydrogen And Methane Single Stage Regulator, CGA-997

Victor® Model SR702 Extra High Capacity Hydrogen And Methane Single Stage Regulator, CGA-997

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Airgas Part #:VIC0780-0803

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Victor® Model ETS4-125-320 EDGE™ High Capacity Carbon Dioxide Two Stage Regulator, CGA-032

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Victor® Model ETS4-125-320 EDGE™ High Capacity Carbon Dioxide Two Stage Regulator, CGA-032

Victor® Model ETS4-125-320 EDGE™ High Capacity Carbon Dioxide Two Stage Regulator, CGA-032

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Airgas Part #:VIC0781-5228

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Harris® Model 6-CD100F-320 Heavy Duty Two-Stage High Capacity Co2 Carbon Dioxide Two Stage Flowmeter, CGA-320

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Harris® Model 6-CD100F-320 Heavy Duty Two-Stage High Capacity Co2 Carbon Dioxide Two Stage Flowmeter, CGA-320

Harris® Model 6-CD100F-320 Heavy Duty Two-Stage High Capacity Co2 Carbon Dioxide Two Stage Flowmeter, CGA-320

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Airgas Part #:HCL3100090

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Harris® Model 55-2 Ar/CD70 9/16"-18 Heavy Duty Scfh Flow Control Argon and Carbon Dioxide Flowmeter Regulator, 9/16" - 18 (Female)

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Harris® Model 55-2 Ar/CD70 9/16"-18 Heavy Duty Scfh Flow Control Argon and Carbon Dioxide Flowmeter Regulator, 9/16" - 18 (Female)

Harris® Model 55-2 Ar/CD70 9/16"-18 Heavy Duty Scfh Flow Control Argon and Carbon Dioxide Flowmeter Regulator, 9/16" - 18 (Female)

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Airgas Part #:HCL5400609

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Victor® Model VTS252C-350 Medium Duty Hydrogen And Methane Two Stage Regulator, CGA-350

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Victor® Model VTS252C-350 Medium Duty Hydrogen And Methane Two Stage Regulator, CGA-350

Victor® Model VTS252C-350 Medium Duty Hydrogen And Methane Two Stage Regulator, CGA-350

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Airgas Part #:VIC0781-3563

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Victor® Model ELC4-125-320R EDGE™ Heavy Duty Carbon Dioxide Liquid Cylinder Regulator, CGA-320

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Victor® Model ELC4-125-320R EDGE™ Heavy Duty Carbon Dioxide Liquid Cylinder Regulator, CGA-320

Victor® Model ELC4-125-320R EDGE™ Heavy Duty Carbon Dioxide Liquid Cylinder Regulator, CGA-320

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Airgas Part #:VIC0781-5201

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Western Model RP320075 Carbon Dioxide Pressure Regulator, CGA-320

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Western Model RP320075 Carbon Dioxide Pressure Regulator, CGA-320

Western Model RP320075 Carbon Dioxide Pressure Regulator, CGA-320

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Airgas Part #:WESRP320075

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

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

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

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Airgas Part #:RAD64004748

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Victor® GF150 Light Duty Carbon Dioxide And CO2 Single Stage Regulator, CGA-032

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Victor® GF150 Light Duty Carbon Dioxide And CO2 Single Stage Regulator, CGA-032

Victor® GF150 Light Duty Carbon Dioxide And CO2 Single Stage Regulator, CGA-032

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Airgas Part #:VIC0781-4237

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Western Model RP320200 Carbon Dioxide Pressure Regulator, CGA-320

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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® Heavy Duty/Medium Capacity Carbon Dioxide Single Stage Regulator, CGA-032

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Victor® Heavy Duty/Medium Capacity Carbon Dioxide Single Stage Regulator, CGA-032

Victor® Heavy Duty/Medium Capacity Carbon Dioxide Single Stage Regulator, CGA-032

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Airgas Part #:VIC0781-3638

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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.