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Industrial Gas Regulators

Harris® Up to 140 SCFH Compensated Shielding Gas Kit Argon/Carbon Dioxide Flowmeter Regulator, CGA-580

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Harris®  Up to 140 SCFH Compensated Shielding Gas Kit Argon/Carbon Dioxide Flowmeter Regulator, CGA-580

Harris® Up to 140 SCFH Compensated Shielding Gas Kit Argon/Carbon Dioxide Flowmeter Regulator, CGA-580

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Airgas Part #:HCL3100211

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Miller® Heavy Duty Argon, CO2, And Helium Flowmeter Regulator, CGA-580

Miller® Heavy Duty Argon, CO2, And Helium Flowmeter Regulator, CGA-580

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Airgas Part #:MIL22-30-580

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Victor® SR 310 Series High Capacity Carbon Dioxide Flowmeter Regulator, CGA-320

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Victor® SR 310 Series High Capacity Carbon Dioxide Flowmeter Regulator, CGA-320

Victor® SR 310 Series High Capacity Carbon Dioxide Flowmeter Regulator, CGA-320

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Airgas Part #:VIC0781-0355

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

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

Harris® Medium Duty/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 55-70SCFH-1/4" NPT(M) Heavy Duty SCFH Flow Control Argon/Carbon Dioxide Flowmeter Regulator, 1/4" NPT (Male)

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Harris® Model 55-70SCFH-1/4" NPT(M)  Heavy Duty SCFH Flow Control Argon/Carbon Dioxide Flowmeter Regulator, 1/4" NPT (Male)

Harris® Model 55-70SCFH-1/4" NPT(M) Heavy Duty SCFH Flow Control Argon/Carbon Dioxide Flowmeter Regulator, 1/4" NPT (Male)

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Airgas Part #:HCL5400610

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

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

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

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Airgas Part #:MIL16531

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Harris® Model 447-80SCFH-IGG-1/4" NPT (F) Heavy Duty/High Flow Inert Gas Guard Back Entry Argon/Carbon Dioxide Inert Gas Guard Cylinder, 1/4" NPT (Female)

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Harris® Model 447-80SCFH-IGG-1/4" NPT (F) Heavy Duty/High Flow Inert Gas Guard Back Entry Argon/Carbon Dioxide Inert Gas Guard Cylinder, 1/4" NPT (Female)

Harris® Model 447-80SCFH-IGG-1/4" NPT (F) Heavy Duty/High Flow Inert Gas Guard Back Entry Argon/Carbon Dioxide Inert Gas Guard Cylinder, 1/4" NPT (Female)

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Airgas Part #:HCL4000546

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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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Harris® Model 301-60SCFH-CGA580 Medium Duty/Heavy Duty Argon/Carbon Dioxide/Argon/Carbon Dioxide Mix Flowgauge Regulator, CGA-580

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Harris® Model 301-60SCFH-CGA580 Medium Duty/Heavy Duty Argon/Carbon Dioxide/Argon/Carbon Dioxide Mix Flowgauge Regulator, CGA-580

Harris® Model 301-60SCFH-CGA580 Medium Duty/Heavy Duty Argon/Carbon Dioxide/Argon/Carbon Dioxide Mix Flowgauge Regulator, CGA-580

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Airgas Part #:HCL3000163

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Harris® Model 355-70SCFH-CGA320 Up to 140 SCFH Compact Pressure Compensated Carbon Dioxide Flowmeter Regulator, CGA-320

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Harris® Model 355-70SCFH-CGA320 Up to 140 SCFH Compact Pressure Compensated Carbon Dioxide Flowmeter Regulator, CGA-320

Harris® Model 355-70SCFH-CGA320 Up to 140 SCFH Compact Pressure Compensated Carbon Dioxide Flowmeter Regulator, CGA-320

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Airgas Part #:HCL3100201

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Harris® Model HP715-100SCFH-CGA320-120 Volt Heavy Duty Electrically Heated Carbon Dioxide Electrically Heated Flowgauge, CGA-320

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Harris® Model HP715-100SCFH-CGA320-120 Volt Heavy Duty Electrically Heated Carbon Dioxide Electrically Heated Flowgauge, CGA-320

Harris® Model HP715-100SCFH-CGA320-120 Volt Heavy Duty Electrically Heated Carbon Dioxide Electrically Heated Flowgauge, CGA-320

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Airgas Part #:HCL3100220

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Victor® Model FM 371 Medium Duty Argon, Carbon Dioxide And Helium Flowmeter Regulator, CGA-580

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Victor® Model FM 371 Medium Duty Argon, Carbon Dioxide And Helium Flowmeter Regulator, CGA-580

Victor® Model FM 371 Medium Duty Argon, Carbon Dioxide And Helium Flowmeter Regulator, CGA-580

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Airgas Part #:VIC1000-0259

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

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

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

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Airgas Part #:VIC0781-3873

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Harris® Model 425-50PSI-CGA580 Heavy Duty Industrial Premium Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

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Harris® Model 425-50PSI-CGA580 Heavy Duty Industrial Premium Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

Harris® Model 425-50PSI-CGA580 Heavy Duty Industrial Premium Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

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Airgas Part #:HCL3000843

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Harris® Model 601-Ar-CGA58010 Kit Light Duty Economical Shielding Gas Kit Argon/Carbon Dioxide/Argon/Carbon Dioxide Mix Shielding Gas Kit, CGA-580

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Harris® Model 601-Ar-CGA58010 Kit Light Duty Economical Shielding Gas Kit Argon/Carbon Dioxide/Argon/Carbon Dioxide Mix Shielding Gas Kit, CGA-580

Harris® Model 601-Ar-CGA58010 Kit Light Duty Economical Shielding Gas Kit Argon/Carbon Dioxide/Argon/Carbon Dioxide Mix Shielding Gas Kit, CGA-580

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Airgas Part #:HCL3000322

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Victor® Model FM 372 Medium Duty Carbon Dioxide, Argon And Helium Flowmeter Regulator, CGA-320

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Victor® Model FM 372 Medium Duty Carbon Dioxide, Argon And Helium Flowmeter Regulator, CGA-320

Victor® Model FM 372 Medium Duty Carbon Dioxide, Argon And Helium Flowmeter Regulator, CGA-320

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Airgas Part #:VIC1000-0182

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RADNOR™ Model SLR 100 Victor® Light Duty Helium Surge Limiting Regulator, CGA-030

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RADNOR™ Model SLR 100 Victor® Light Duty Helium Surge Limiting Regulator, CGA-030

RADNOR™ Model SLR 100 Victor® Light Duty Helium Surge Limiting Regulator, CGA-030

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Airgas Part #:RAD64003840

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Harris® Model 6-CD-100SCFH-CGA320 Heavy Duty Two Stage High Capacity CO2 Carbon Dioxide Two Stage Flowmeter, CGA-320

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Harris® Model 6-CD-100SCFH-CGA320 Heavy Duty Two Stage High Capacity CO2 Carbon Dioxide Two Stage Flowmeter, CGA-320

Harris® Model 6-CD-100SCFH-CGA320 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 601-800PSI-CGA580 Light Duty Industrial Economical Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

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Harris® Model 601-800PSI-CGA580 Light Duty Industrial Economical Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

Harris® Model 601-800PSI-CGA580 Light Duty Industrial Economical Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

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Airgas Part #:HCL3000649

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Victor® Model VTS 350A Heavy Duty Helium, Nitrogen And Argon Two Stage Regulator, CGA-580

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Victor® Model VTS 350A Heavy Duty Helium, Nitrogen And Argon Two Stage Regulator, CGA-580

Victor® Model VTS 350A Heavy Duty Helium, Nitrogen And Argon Two Stage Regulator, CGA-580

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Airgas Part #:VIC0799-2067

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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.