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Industrial Gas Regulators

Harris® Model 55-2AR/CD100 9/16-18 Heavy Duty Ar/CO2 Mix Flowmeter Industrial Regulator

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Harris® Model 55-2AR/CD100 9/16-18 Heavy Duty Ar/CO2 Mix Flowmeter Industrial Regulator

Harris® Model 55-2AR/CD100 9/16-18 Heavy Duty Ar/CO2 Mix Flowmeter Industrial Regulator

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Airgas Part #:HCL5400611

Victor® Heavy Duty/High Capacity Argon And Nitrogen Single Stage Industrial Regulator

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Victor® Heavy Duty/High Capacity Argon And Nitrogen Single Stage Industrial Regulator

Victor® Heavy Duty/High Capacity Argon And Nitrogen Single Stage Industrial Regulator

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Airgas Part #:VIC0781-1470

Harris® Model 3500-200-580 High Pressure/High Flow Argon Single Stage Industrial Regulator With CGA-580 Connection

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Harris® Model 3500-200-580 High Pressure/High Flow Argon Single Stage Industrial Regulator With CGA-580 Connection

Harris® Model 3500-200-580 High Pressure/High Flow Argon Single Stage Industrial Regulator With CGA-580 Connection

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Airgas Part #:HCL3003511

Harris® Model 3500-600-580 High Pressure/High Flow Argon Single Stagee Industrial Regulator With CGA-580 Connection

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Harris® Model 3500-600-580 High Pressure/High Flow Argon Single Stagee Industrial Regulator With CGA-580 Connection

Harris® Model 3500-600-580 High Pressure/High Flow Argon Single Stagee Industrial Regulator With CGA-580 Connection

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Airgas Part #:HCL3003541

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

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

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

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Airgas Part #:HCL3003501

Harris® Model 601-AR-580 Light/Medium Duty Ar Flowmeter Industrial Regulator

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Harris® Model 601-AR-580 Light/Medium Duty Ar Flowmeter Industrial Regulator

Harris® Model 601-AR-580 Light/Medium Duty Ar Flowmeter Industrial Regulator

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Airgas Part #:HCL3100575

Harris® Heavy Duty Argon/Carbon Dioxide Two Stage Industrial Regulator

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Harris® Heavy Duty Argon/Carbon Dioxide Two Stage Industrial Regulator

Harris® Heavy Duty Argon/Carbon Dioxide Two Stage Industrial Regulator

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Airgas Part #:HCL3000326

Victor® Medium Duty Argon And Carbon Dioxide Flowmeter Industrial Regulator

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Victor® Medium Duty Argon And Carbon Dioxide Flowmeter Industrial Regulator

Victor® Medium Duty Argon And Carbon Dioxide Flowmeter Industrial Regulator

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Airgas Part #:VIC0781-3657

Harris® Model 330-125-580 Heavy Duty Argon Single Stage Industrial Regulator

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Harris® Model 330-125-580 Heavy Duty Argon Single Stage Industrial Regulator

Harris® Model 330-125-580 Heavy Duty Argon Single Stage Industrial Regulator

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Airgas Part #:HCL3001091

Lincoln Electric® Argon/Carbon Dioxide Flowgauge Industrial Regulator

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Lincoln Electric® Argon/Carbon Dioxide Flowgauge Industrial Regulator

Lincoln Electric® Argon/Carbon Dioxide Flowgauge Industrial Regulator

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Airgas Part #:LINK586-1

Harris® Model 55-2AR/CD70 5/8-18 Heavy Duty Ar/CO2 Mix Flowmeter Industrial Regulator

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Harris® Model 55-2AR/CD70 5/8-18 Heavy Duty Ar/CO2 Mix Flowmeter Industrial Regulator

Harris® Model 55-2AR/CD70 5/8-18 Heavy Duty Ar/CO2 Mix Flowmeter Industrial Regulator

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Airgas Part #:HCL5400614

Victor® Heavy Duty/Medium Capacity Argon And Carbon Dioxide Flowmeter Industrial Regulator

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Victor® Heavy Duty/Medium Capacity Argon And Carbon Dioxide Flowmeter Industrial Regulator

Victor® Heavy Duty/Medium Capacity Argon And Carbon Dioxide Flowmeter Industrial Regulator

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Airgas Part #:VIC0781-3642

Victor® Heavy Duty/High Capacity Argon And Nitrogen Single Stage Industrial Regulator

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Victor® Heavy Duty/High Capacity Argon And Nitrogen Single Stage Industrial Regulator

Victor® Heavy Duty/High Capacity Argon And Nitrogen Single Stage Industrial Regulator

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Airgas Part #:VIC0781-1430

Harris® Model 3500-125PSI-CGA680 High Pressure/High Flow Cylinder Argon/Helium/Nitrogen Single Stage Industrial Regulator

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Harris® Model 3500-125PSI-CGA680 High Pressure/High Flow Cylinder Argon/Helium/Nitrogen Single Stage Industrial Regulator

Harris® Model 3500-125PSI-CGA680 High Pressure/High Flow Cylinder Argon/Helium/Nitrogen Single Stage Industrial Regulator

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Airgas Part #:HCL3003507

Miller® Argon/Helium/Nitrogen Single Stage Industrial Regulator

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Miller® Argon/Helium/Nitrogen Single Stage Industrial Regulator

Miller® Argon/Helium/Nitrogen Single Stage Industrial Regulator

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Airgas Part #:MIL210-0309

Harris® Model 55-2AR/CD100 5/8-18 Heavy Duty Ar/CO2 Mix Flowmeter Industrial Regulator

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Harris® Model 55-2AR/CD100 5/8-18 Heavy Duty Ar/CO2 Mix Flowmeter Industrial Regulator

Harris® Model 55-2AR/CD100 5/8-18 Heavy Duty Ar/CO2 Mix Flowmeter Industrial Regulator

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Airgas Part #:HCL5400618

Harris® Model 3500-600-580 High Pressure/High Flow Argon Single Stage Industrial Regulator With CGA-580 Connection

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Harris® Model 3500-600-580 High Pressure/High Flow Argon Single Stage Industrial Regulator With CGA-580 Connection

Harris® Model 3500-600-580 High Pressure/High Flow Argon Single Stage Industrial Regulator With CGA-580 Connection

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Airgas Part #:HCL3003539

Harris® Model 425-125APSI-CGA580 Heavy Duty Industrial Premium Argon/Helium/Nitrogen Single Stage Industrial Regulator

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Harris® Model 425-125APSI-CGA580 Heavy Duty Industrial Premium Argon/Helium/Nitrogen Single Stage Industrial Regulator

Harris® Model 425-125APSI-CGA580 Heavy Duty Industrial Premium Argon/Helium/Nitrogen Single Stage Industrial Regulator

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Airgas Part #:HCL3000765

Harris® Medium/Heavy Duty Argon/Carbon Dioxide Two Stage Industrial Regulator

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Harris® Medium/Heavy Duty Argon/Carbon Dioxide Two Stage Industrial Regulator

Harris® Medium/Heavy Duty Argon/Carbon Dioxide Two Stage Industrial Regulator

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Airgas Part #:HCL3000431

Victor® Heavy Duty/High Capacity Nitrogen And Argon Single Stage Industrial Regulator

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Victor® Heavy Duty/High Capacity Nitrogen And Argon Single Stage Industrial Regulator

Victor® Heavy Duty/High Capacity Nitrogen And Argon Single Stage Industrial Regulator

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Airgas Part #:VIC0781-1410

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.