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Industrial Gas Regulators

Harris® Model 55-2 Ar/CD100 5/8"-18 Harris® Heavy Duty SCFH Flow Control Argon/Carbon Dioxide Flowmeter Regulator, 5/8" NPT (Male)

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Harris® Model 55-2 Ar/CD100 5/8"-18 Harris® Heavy Duty SCFH Flow Control Argon/Carbon Dioxide Flowmeter Regulator, 5/8" NPT (Male)

Harris® Model 55-2 Ar/CD100 5/8"-18 Harris® Heavy Duty SCFH Flow Control Argon/Carbon Dioxide Flowmeter Regulator, 5/8" NPT (Male)

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Airgas Part #:HCL5400618

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Harris® Model 301-80SCFH-IGGRFNG Harris® Heavy Duty Argon/Carbon Dioxide Inert Gas Guard Cylinder, 5/8" - 18RH (Female)

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Harris® Model 301-80SCFH-IGGRFNG Harris® Heavy Duty Argon/Carbon Dioxide Inert Gas Guard Cylinder, 5/8" - 18RH (Female)

Harris® Model 301-80SCFH-IGGRFNG Harris® Heavy Duty Argon/Carbon Dioxide Inert Gas Guard Cylinder, 5/8" - 18RH (Female)

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Airgas Part #:HCL3000340

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Harris® Harris® Medium Duty/Heavy Duty Shielding Gas Kit Argon/Carbon Dioxide/Argon/Carbon Dioxide Mix Flowgauge Regulator, CGA-580

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Harris® Harris® Medium Duty/Heavy Duty Shielding Gas Kit Argon/Carbon Dioxide/Argon/Carbon Dioxide Mix Flowgauge Regulator, CGA-580

Harris® Harris® Medium Duty/Heavy Duty Shielding Gas Kit Argon/Carbon Dioxide/Argon/Carbon Dioxide Mix Flowgauge Regulator, CGA-580

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Airgas Part #:HCL4400229

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Harris® Model 601-70SCFH-CGA580 Harris® Light Duty/Medium Duty Economical Compensated Argon Flowmeter Regulator, CGA-580

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Harris® Model 601-70SCFH-CGA580 Harris® Light Duty/Medium Duty Economical Compensated Argon Flowmeter Regulator, CGA-580

Harris® Model 601-70SCFH-CGA580 Harris® Light Duty/Medium Duty Economical Compensated Argon Flowmeter Regulator, CGA-580

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Airgas Part #:HCL3100575

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Miller® Medium Duty Argon, Argon/CO2 Mix, And Helium Flowmeter Regulator, 1/4" NPT male

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Miller® Medium Duty Argon, Argon/CO2 Mix, And Helium Flowmeter Regulator, 1/4" NPT male

Miller® Medium Duty Argon, Argon/CO2 Mix, And Helium Flowmeter Regulator, 1/4" NPT male

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Airgas Part #:MILH2230A

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Victor® Series 2.0 EDGE™ Heavy Duty/Medium Capacity Nitrogen Single Stage Regulator, CGA - 580

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Victor® Series 2.0 EDGE™ Heavy Duty/Medium Capacity Nitrogen Single Stage Regulator, CGA - 580

Victor® Series 2.0 EDGE™ Heavy Duty/Medium Capacity Nitrogen Single Stage Regulator, CGA - 580

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Airgas Part #:VIC0781-3652

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Victor® ESS32 Series 2.0 EDGE™ Heavy Duty/Medium Capacity Argon And Carbon Dioxide Flowmeter Regulator, CGA - 320

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Victor® ESS32 Series 2.0 EDGE™ Heavy Duty/Medium Capacity Argon And Carbon Dioxide Flowmeter Regulator, CGA - 320

Victor® ESS32 Series 2.0 EDGE™ Heavy Duty/Medium Capacity Argon And Carbon Dioxide Flowmeter Regulator, CGA - 320

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Airgas Part #:VIC0781-3642

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Harris® Model 3500-125PSI-CGA580 Harris® High Pressure/High Flow High-Flow Cylinder Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

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Harris® Model 3500-125PSI-CGA580 Harris® High Pressure/High Flow High-Flow Cylinder Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

Harris® Model 3500-125PSI-CGA580 Harris® High Pressure/High Flow High-Flow Cylinder Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

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Airgas Part #:HCL3003501

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Victor® Model HVTS 2535 Medium Duty Argon And Helium Two Stage Regulator, CGA - 580

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Victor® Model HVTS 2535 Medium Duty Argon And Helium Two Stage Regulator, CGA - 580

Victor® Model HVTS 2535 Medium Duty Argon And Helium Two Stage Regulator, CGA - 580

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Airgas Part #:VIC0781-3775

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Victor® Model SR4G Heavy Duty/High Capacity Nitrogen And Argon Single Stage Regulator, CGA - 680

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Victor® Model SR4G Heavy Duty/High Capacity Nitrogen And Argon Single Stage Regulator, CGA - 680

Victor® Model SR4G Heavy Duty/High Capacity Nitrogen And Argon Single Stage Regulator, CGA - 680

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Airgas Part #:VIC0781-1430

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Victor® Model SR4F High Capacity/Heavy Duty Nitrogen And Argon Single Stage Regulator, CGA - 680

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Victor® Model SR4F High Capacity/Heavy Duty Nitrogen And Argon Single Stage Regulator, CGA - 680

Victor® Model SR4F High Capacity/Heavy Duty Nitrogen And Argon Single Stage Regulator, CGA - 680

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Airgas Part #:VIC0781-1410

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Harris® Carbon Dioxide/Argon/Argon Blend Flowgauge Regulator Kit, CGA 580

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Harris® Carbon Dioxide/Argon/Argon Blend Flowgauge Regulator Kit, CGA 580

Harris® Carbon Dioxide/Argon/Argon Blend Flowgauge Regulator Kit, CGA 580

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Airgas Part #:LINK586-1

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Victor® DFM 150 Series Medium Duty Argon, Carbon Dioxide And Helium Flowmeter Regulator, CGA - 580

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Victor® DFM 150 Series Medium Duty Argon, Carbon Dioxide And Helium Flowmeter Regulator, CGA - 580

Victor® DFM 150 Series Medium Duty Argon, Carbon Dioxide And Helium Flowmeter Regulator, CGA - 580

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Airgas Part #:VIC0781-1206

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Harris® Model 3500-600PSI-CGA580 Harris® High Pressure/High Flow Motor Sports Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

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Harris® Model 3500-600PSI-CGA580 Harris® High Pressure/High Flow Motor Sports Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

Harris® Model 3500-600PSI-CGA580 Harris® High Pressure/High Flow Motor Sports Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

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Airgas Part #:HCL3003539

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Victor® G150 Series Light Duty Argon And Ar Single Stage Regulator, CGA - 580

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Victor® G150 Series Light Duty Argon And Ar Single Stage Regulator, CGA - 580

Victor® G150 Series Light Duty Argon And Ar Single Stage Regulator, CGA - 580

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Airgas Part #:VIC0781-4226

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Miller® Heavy Duty Argon And CO2 Flowmeter Regulator, 1/4" NPT female

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Miller® Heavy Duty Argon And CO2 Flowmeter Regulator, 1/4" NPT female

Miller® Heavy Duty Argon And CO2 Flowmeter Regulator, 1/4" NPT female

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Airgas Part #:MIL16530

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Harris® Model 601-60SCFH-CGA580 Harris® Light Duty/Medium Duty Economical General Purpose Argon Flowgauge Regulator, CGA-580

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Harris® Model 601-60SCFH-CGA580 Harris® Light Duty/Medium Duty Economical General Purpose Argon Flowgauge Regulator, CGA-580

Harris® Model 601-60SCFH-CGA580 Harris® Light Duty/Medium Duty Economical General Purpose Argon Flowgauge Regulator, CGA-580

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Airgas Part #:HCL3000290

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Harris® Model 355-45/140SCFH-CGA580 Harris® Up to 140 SCFH Compact Pressure Compensated Argon/Helium Flowmeter Regulator, CGA-580

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Harris® Model 355-45/140SCFH-CGA580 Harris® Up to 140 SCFH Compact Pressure Compensated Argon/Helium Flowmeter Regulator, CGA-580

Harris® Model 355-45/140SCFH-CGA580 Harris® Up to 140 SCFH Compact Pressure Compensated Argon/Helium Flowmeter Regulator, CGA-580

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Airgas Part #:HCL3100204

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Western Model VN-250 Nitrogen Braze And Test Regulator/Purge Regulator, CGA-580

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Western Model VN-250 Nitrogen Braze And Test Regulator/Purge Regulator, CGA-580

Western Model VN-250 Nitrogen Braze And Test Regulator/Purge Regulator, CGA-580

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Airgas Part #:WESVN-250

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Victor® Model 245-03P TurboTorch® High Capacity Nitrogen Single Stage Regulator, CGA - 580

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Victor® Model 245-03P TurboTorch® High Capacity Nitrogen Single Stage Regulator, CGA - 580

Victor® Model 245-03P TurboTorch® High Capacity Nitrogen Single Stage Regulator, CGA - 580

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Airgas Part #:VIC0386-0814

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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.