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Industrial Gas Regulators

Harris® Model 425-15-580 Heavy Duty Industrial Premium Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

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Harris® Model 425-15-580 Heavy Duty Industrial Premium Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

Harris® Model 425-15-580 Heavy Duty Industrial Premium Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

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Airgas Part #:HCL3000837

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Victor® Model SR4J-540 Heavy Duty/High Capacity Oxygen Single Stage Regulator, CGA-540

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Victor® Model SR4J-540 Heavy Duty/High Capacity Oxygen Single Stage Regulator, CGA-540

Victor® Model SR4J-540 Heavy Duty/High Capacity Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:VIC0781-1445

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Victor® Model HSR 2570-320 Medium Duty Argon, Argon/CO2 Mix And Helium Single Stage Regulator, CGA-580

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Victor® Model HSR 2570-320 Medium Duty Argon, Argon/CO2 Mix And Helium Single Stage Regulator, CGA-580

Victor® Model HSR 2570-320 Medium Duty Argon, Argon/CO2 Mix And Helium Single Stage Regulator, CGA-580

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Airgas Part #:VIC0781-3869

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Victor® Model HVTS2537-580 Medium Duty Argon And Helium Two Stage Flowmeter Regulator, CGA-580

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Victor® Model HVTS2537-580 Medium Duty Argon And Helium Two Stage Flowmeter Regulator, CGA-580

Victor® Model HVTS2537-580 Medium Duty Argon And Helium Two Stage Flowmeter Regulator, CGA-580

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Airgas Part #:VIC0781-3772

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Victor® Model ESS7-200-540 EDGE™ Extra High Capacity Oxygen High Flow Regulator, CGA-540

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Victor® Model ESS7-200-540 EDGE™ Extra High Capacity Oxygen High Flow Regulator, CGA-540

Victor® Model ESS7-200-540 EDGE™ Extra High Capacity Oxygen High Flow Regulator, CGA-540

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Airgas Part #:VIC0781-5183

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Harris® Model 447-50-CR Heavy Duty/High Flow Station Back Entry Oxygen Single Stage Regulator, 7/8" - 14RH (Female) - 024

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Harris® Model 447-50-CR Heavy Duty/High Flow Station Back Entry Oxygen Single Stage Regulator, 7/8" - 14RH (Female) - 024

Harris® Model 447-50-CR Heavy Duty/High Flow Station Back Entry Oxygen Single Stage Regulator, 7/8" - 14RH (Female) - 024

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Airgas Part #:HCL4000553

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Victor® Model SR4G-346 Heavy Duty/High Capacity Air Single Stage Regulator, CGA-346

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Victor® Model SR4G-346 Heavy Duty/High Capacity Air Single Stage Regulator, CGA-346

Victor® Model SR4G-346 Heavy Duty/High Capacity Air Single Stage Regulator, CGA-346

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Airgas Part #:VIC0781-1422

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Harris® Model 330-500-540 Heavy Duty Industrial Liquid Cylinder Gaseous Withdrawal Oxygen Single Stage Regulator, CGA-540

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Harris® Model 330-500-540 Heavy Duty Industrial Liquid Cylinder Gaseous Withdrawal Oxygen Single Stage Regulator, CGA-540

Harris® Model 330-500-540 Heavy Duty Industrial Liquid Cylinder Gaseous Withdrawal Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:HCL3001097

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Harris® Model 447-125-1/4 R Heavy Duty/High Flow Pipeline Back Entry Oxygen Single Stage Regulator, 1/4" NPT (Female)

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Harris® Model 447-125-1/4 R Heavy Duty/High Flow Pipeline Back Entry Oxygen Single Stage Regulator, 1/4" NPT (Female)

Harris® Model 447-125-1/4 R Heavy Duty/High Flow Pipeline Back Entry Oxygen Single Stage Regulator, 1/4" NPT (Female)

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Airgas Part #:HCL4000575

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Miller® Heavy Duty 2 Stage Argon, CO2, and Helium Flowmeter Regulator, CGA 580/CGA 320

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Miller® Heavy Duty 2 Stage Argon, CO2, and Helium Flowmeter Regulator, CGA 580/CGA 320

Miller® Heavy Duty 2 Stage Argon, CO2, and Helium Flowmeter Regulator, CGA 580/CGA 320

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Airgas Part #:MIL22-30-580

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Harris® Model 3500-600-580 High Pressure/High Flow Cylinder Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

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Harris® Model 3500-600-580 High Pressure/High Flow Cylinder Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

Harris® Model 3500-600-580 High Pressure/High Flow Cylinder Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

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Airgas Part #:HCL3003541

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Harris® Model 601-Ar-580 Light/Medium Duty Economical Compensated Argon Flowmeter Regulator, CGA-580

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Harris® Model 601-Ar-580 Light/Medium Duty Economical Compensated Argon Flowmeter Regulator, CGA-580

Harris® Model 601-Ar-580 Light/Medium Duty Economical Compensated Argon Flowmeter Regulator, CGA-580

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Airgas Part #:HCL3100575

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Victor® Meco® Air High Pressure Regulator, CGA-347

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Victor® Meco® Air High Pressure Regulator, CGA-347

Victor® Meco® Air High Pressure Regulator, CGA-347

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Airgas Part #:VIC5275-8549

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Harris® Model 301-Ar-58010 Kit (Clam) Medium/Heavy Duty Shielding Gas Kit Argon/Carbon Dioxide Mix Flowgauge Regulator, CGA-580

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Harris® Model 301-Ar-58010 Kit (Clam) Medium/Heavy Duty Shielding Gas Kit Argon/Carbon Dioxide Mix Flowgauge Regulator, CGA-580

Harris® Model 301-Ar-58010 Kit (Clam) Medium/Heavy Duty Shielding Gas Kit Argon/Carbon Dioxide Mix Flowgauge Regulator, CGA-580

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Airgas Part #:HCL4400229

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

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

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

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Airgas Part #:HCL3000510

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Victor® Model EST4-80-024 EDGE™ Heavy Duty Oxygen Two Stage Pipeline/Station Regulator, CGA-024

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Victor® Model EST4-80-024 EDGE™ Heavy Duty Oxygen Two Stage Pipeline/Station Regulator, CGA-024

Victor® Model EST4-80-024 EDGE™ Heavy Duty Oxygen Two Stage Pipeline/Station Regulator, CGA-024

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Airgas Part #:VIC0781-5192

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Harris® Model 3500-125-540 High Pressure/High Flow Cylinder Oxygen Single Stage Regulator, CGA-540

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Harris® Model 3500-125-540 High Pressure/High Flow Cylinder Oxygen Single Stage Regulator, CGA-540

Harris® Model 3500-125-540 High Pressure/High Flow Cylinder Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:HCL3003500

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Victor® Heavy Duty Air, Carbon Dioxide, Hydrogen, Inert Gas, Oxygen And Methane Single Stage Regulator

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Victor® Heavy Duty Air, Carbon Dioxide, Hydrogen, Inert Gas, Oxygen And Methane Single Stage Regulator

Victor® Heavy Duty Air, Carbon Dioxide, Hydrogen, Inert Gas, Oxygen And Methane Single Stage Regulator

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Airgas Part #:VIC0797-0106

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Victor® Model ESL4-125-250 EDGE™ Heavy Duty Air, Carbon Dioxide, Nitrous Oxide And Inert Gas Pipeline Regulator, CGA-250

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Victor® Model ESL4-125-250 EDGE™ Heavy Duty Air, Carbon Dioxide, Nitrous Oxide And Inert Gas Pipeline Regulator, CGA-250

Victor® Model ESL4-125-250 EDGE™ Heavy Duty Air, Carbon Dioxide, Nitrous Oxide And Inert Gas Pipeline Regulator, CGA-250

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Airgas Part #:VIC0781-5190

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Victor® Model MOD. SR5B Medium Duty Oxygen Single Stage Regulator, CGA-540

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Victor® Model MOD. SR5B Medium Duty Oxygen Single Stage Regulator, CGA-540

Victor® Model MOD. SR5B Medium Duty Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:VIC0799-1607

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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.