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Industrial Gas Regulators

Harris® Model 450-200-540 Heavy Duty O2 Single Stage Industrial Regulator

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Harris® Model 450-200-540 Heavy Duty O2 Single Stage Industrial Regulator

Harris® Model 450-200-540 Heavy Duty O2 Single Stage Industrial Regulator

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Airgas Part #:HCL3002499

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Victor® Medium Duty Inert Gas Two Stage Industrial Regulator

Victor® Medium Duty Inert Gas Two Stage Industrial Regulator

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Airgas Part #:VIC0781-3507

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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

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Harris® Model 447NC-15-1/4L Heavy Duty/High Flow Fuel Gases Single Stage Industrial Regulator

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Harris® Model 447NC-15-1/4L Heavy Duty/High Flow Fuel Gases Single Stage Industrial Regulator

Harris® Model 447NC-15-1/4L Heavy Duty/High Flow Fuel Gases Single Stage Industrial Regulator

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Airgas Part #:HCL4000569

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Harris® Model 450-125-580 Heavy Duty Ar Single Stage Industrial Regulator

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Harris® Model 450-125-580 Heavy Duty Ar Single Stage Industrial Regulator

Harris® Model 450-125-580 Heavy Duty Ar Single Stage Industrial Regulator

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Airgas Part #:HCL3002498

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Miller® Heavy Duty Acetylene Single Stage Industrial Regulator

Miller® Heavy Duty Acetylene Single Stage Industrial Regulator

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Airgas Part #:MIL40-15-510S

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Harris® Model 447-200-CR Heavy Duty/High Flow O2 Single Stage Industrial Regulator

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Harris® Model 447-200-CR Heavy Duty/High Flow O2 Single Stage Industrial Regulator

Harris® Model 447-200-CR Heavy Duty/High Flow O2 Single Stage Industrial Regulator

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Airgas Part #:HCL4000557

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Victor® Heavy Duty/High Capacity Inert Gas Manifold Industrial Regulator With CGA-996 Connection

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Victor® Heavy Duty/High Capacity Inert Gas Manifold Industrial Regulator With CGA-996 Connection

Victor® Heavy Duty/High Capacity Inert Gas Manifold Industrial Regulator With CGA-996 Connection

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Airgas Part #:VIC0781-0611

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Victor® Heavy Duty/Medium Capacity Hydrogen Single Stage Industrial Regulator

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Victor® Heavy Duty/Medium Capacity Hydrogen Single Stage Industrial Regulator

Victor® Heavy Duty/Medium Capacity Hydrogen Single Stage Industrial Regulator

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Airgas Part #:VIC0781-3635

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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

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Harris® Light Duty Argon/Carbon Dioxide Flowgauge Industrial Regulator Shielding Gas Kit

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Harris® Light Duty Argon/Carbon Dioxide Flowgauge Industrial Regulator Shielding Gas Kit

Harris® Light Duty Argon/Carbon Dioxide Flowgauge Industrial Regulator Shielding Gas Kit

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Airgas Part #:HCL3000322

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Victor® High Capacity Carbon Dioxide Flowmeter Industrial Regulator

Victor® High Capacity Carbon Dioxide Flowmeter Industrial Regulator

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Airgas Part #:VIC0781-0354

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Harris® Model 330-125PSI-CGA320 Heavy Duty Liquid Cylinder Gas Withdrawal Carbon Dioxide Single Stage Industrial Regulator

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Harris® Model 330-125PSI-CGA320 Heavy Duty Liquid Cylinder Gas Withdrawal Carbon Dioxide Single Stage Industrial Regulator

Harris® Model 330-125PSI-CGA320 Heavy Duty Liquid Cylinder Gas Withdrawal Carbon Dioxide Single Stage Industrial Regulator

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Airgas Part #:HCL3001092

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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

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Victor® Model 0781-5295 EDGE™ EST42 Heavy Duty Acetylene Single Stage Industrial Regulator

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Victor® Model 0781-5295 EDGE™ EST42 Heavy Duty Acetylene Single Stage Industrial Regulator

Victor® Model 0781-5295 EDGE™ EST42 Heavy Duty Acetylene Single Stage Industrial Regulator

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Airgas Part #:VIC0781-5295

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Miller® Heavy Duty Acetylene Single Stage Industrial Regulator

Miller® Heavy Duty Acetylene Single Stage Industrial Regulator

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Airgas Part #:MIL40-15-510

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Victor® Model 0781-5247 EDGE™ ESS72 Heavy Duty Hydrogen And Methane Single Stage Industrial Regulator

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Victor® Model 0781-5247 EDGE™ ESS72 Heavy Duty Hydrogen And Methane Single Stage Industrial Regulator

Victor® Model 0781-5247 EDGE™ ESS72 Heavy Duty Hydrogen And Methane Single Stage Industrial Regulator

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Airgas Part #:VIC0781-5247

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Victor® Light Duty Acetylene Single Stage Industrial Regulator

Victor® Light Duty Acetylene Single Stage Industrial Regulator

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Airgas Part #:VIC0781-4240

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Harris® Model 447-125-1/4" R Heavy Duty/High Flow O2 Single Stage Industrial Regulator

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Harris® Model 447-125-1/4" R Heavy Duty/High Flow O2 Single Stage Industrial Regulator

Harris® Model 447-125-1/4" R Heavy Duty/High Flow O2 Single Stage Industrial Regulator

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Airgas Part #:HCL4000575

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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

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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.