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Industrial Gas Regulators

Victor® Model GF250 Medium Duty Ar, Carbon Dioxide, CO2 And Argon Single Stage Regulator, CGA-580

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Victor® Model GF250 Medium Duty Ar, Carbon Dioxide, CO2 And Argon Single Stage Regulator, CGA-580

Victor® Model GF250 Medium Duty Ar, Carbon Dioxide, CO2 And Argon Single Stage Regulator, CGA-580

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Airgas Part #:VIC0781-9412

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Harris® Model 3500-200-540 High Pressure/High Flow Cylinder Oxygen Single Stage Regulator, CGA-540

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Harris® Model 3500-200-540 High Pressure/High Flow Cylinder Oxygen Single Stage Regulator, CGA-540

Harris® Model 3500-200-540 High Pressure/High Flow Cylinder Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:HCL3003510

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Harris® Model 55-2 N2/Air 9/16"-18 Heavy Duty Scfh Flow Control Nitrogen and Oxygen Flowmeter Regulator, 9/16" - 18 (Female)

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Harris® Model 55-2 N2/Air 9/16"-18 Heavy Duty Scfh Flow Control Nitrogen and Oxygen Flowmeter Regulator, 9/16" - 18 (Female)

Harris® Model 55-2 N2/Air 9/16"-18 Heavy Duty Scfh Flow Control Nitrogen and Oxygen Flowmeter Regulator, 9/16" - 18 (Female)

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Airgas Part #:HCL5400613

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Harris® Model 447-200-CR Heavy Duty/High Flow Station Back Entry Oxygen Single Stage Regulator, 7/8" - 14RH (Female) - 024

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Harris® Model 447-200-CR Heavy Duty/High Flow Station Back Entry Oxygen Single Stage Regulator, 7/8" - 14RH (Female) - 024

Harris® Model 447-200-CR Heavy Duty/High Flow Station Back Entry Oxygen Single Stage Regulator, 7/8" - 14RH (Female) - 024

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Airgas Part #:HCL4000557

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Harris® Model 25GX-510-540 Medium/Heavy Duty Industrial Workhorse Acetylene and Oxygen Single Stage Regulator, CGA-510 / CGA-540

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Harris® Model 25GX-510-540 Medium/Heavy Duty Industrial Workhorse Acetylene and Oxygen Single Stage Regulator, CGA-510 / CGA-540

Harris® Model 25GX-510-540 Medium/Heavy Duty Industrial Workhorse Acetylene and Oxygen Single Stage Regulator, CGA-510 / CGA-540

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Airgas Part #:HCL4408578

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Harris® Model 2555-Ar70-680 Heavy Duty 5K Cylinder Argon and Carbon Dioxide Flowmeter Regulator, CGA-680

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Harris® Model 2555-Ar70-680 Heavy Duty 5K Cylinder Argon and Carbon Dioxide Flowmeter Regulator, CGA-680

Harris® Model 2555-Ar70-680 Heavy Duty 5K Cylinder Argon and Carbon Dioxide Flowmeter Regulator, CGA-680

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Airgas Part #:HCL3102555

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Harris® Model 450-200-540 Heavy Duty Industrial Premium Features Oxygen Single Stage Regulator, CGA-540

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Harris® Model 450-200-540 Heavy Duty Industrial Premium Features Oxygen Single Stage Regulator, CGA-540

Harris® Model 450-200-540 Heavy Duty Industrial Premium Features Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:HCL3002499

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Harris® Model 425-Ar100-580 Heavy Duty General Purpose Premium Argon/Carbon Dioxide Mix Flowgauge Regulator, CGA-580

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Harris® Model 425-Ar100-580 Heavy Duty General Purpose Premium Argon/Carbon Dioxide Mix Flowgauge Regulator, CGA-580

Harris® Model 425-Ar100-580 Heavy Duty General Purpose Premium Argon/Carbon Dioxide Mix Flowgauge Regulator, CGA-580

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Airgas Part #:HCL3000774

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Harris® Model 601-80-540-B Light Duty Industrial Economical Oxygen Single Stage Regulator, CGA-540

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Harris® Model 601-80-540-B Light Duty Industrial Economical Oxygen Single Stage Regulator, CGA-540

Harris® Model 601-80-540-B Light Duty Industrial Economical Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:HCL3000296

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Harris® Model 3500-400-580 High Pressure/High Flow Motor Sports Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

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Harris® Model 3500-400-580 High Pressure/High Flow Motor Sports Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

Harris® Model 3500-400-580 High Pressure/High Flow Motor Sports Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

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Airgas Part #:HCL3003538

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Victor® Model HRF1480-320 Cutskill® Light Duty Argon And Carbon Dioxide Single Stage Regulator, CGA-320

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Victor® Model HRF1480-320 Cutskill® Light Duty Argon And Carbon Dioxide Single Stage Regulator, CGA-320

Victor® Model HRF1480-320 Cutskill® Light Duty Argon And Carbon Dioxide Single Stage Regulator, CGA-320

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Airgas Part #:VIC0781-2725

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Victor® High Capacity Oxygen, Air, Hydrogen And Inert Gases Single Stage Regulator

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Victor® High Capacity Oxygen, Air, Hydrogen And Inert Gases Single Stage Regulator

Victor® High Capacity Oxygen, Air, Hydrogen And Inert Gases Single Stage Regulator

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Airgas Part #:VIC0781-1458

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Victor® Light Duty Argon Or Carbon Dioxide Flowmeter Regulator

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Victor® Light Duty Argon Or Carbon Dioxide Flowmeter Regulator

Victor® Light Duty Argon Or Carbon Dioxide Flowmeter Regulator

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Airgas Part #:VIC0387-0240

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Victor® Model SR4F-540 Heavy Duty/High Capacity Oxygen Single Stage Regulator, CGA-540

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Victor® Model SR4F-540 Heavy Duty/High Capacity Oxygen Single Stage Regulator, CGA-540

Victor® Model SR4F-540 Heavy Duty/High Capacity Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:VIC0781-1405

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Harris® Model 425-125A-580 Heavy Duty Industrial Premium Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

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Harris® Model 425-125A-580 Heavy Duty Industrial Premium Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

Harris® Model 425-125A-580 Heavy Duty Industrial Premium Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

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Airgas Part #:HCL3000765

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Miller® Smith® Heavy Duty Series 46™ Oxygen, Acetylene, LP gas, and Nitrogen Single-Stage Regulator

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Miller® Smith® Heavy Duty Series 46™ Oxygen, Acetylene, LP gas, and Nitrogen Single-Stage Regulator

Miller® Smith® Heavy Duty Series 46™ Oxygen, Acetylene, LP gas, and Nitrogen Single-Stage Regulator

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Airgas Part #:MIL46-50

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Western Model RS-9-5 Medium Duty Oxygen Single Stage Regulator, CGA-540

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Western Model RS-9-5 Medium Duty Oxygen Single Stage Regulator, CGA-540

Western Model RS-9-5 Medium Duty Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:WESRS-9-5

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Victor® Medium Duty Argon And Helium Flowmeter Regulator, CGA-580

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Victor® Medium Duty Argon And Helium Flowmeter Regulator, CGA-580

Victor® Medium Duty Argon And Helium Flowmeter Regulator, CGA-580

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Airgas Part #:VIC0781-3867

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Miller® Heavy Duty 20 Series Argon And Argon/CO2 Mix Single-Stage Flowmeter Regulator, CGA-580

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Miller® Heavy Duty 20 Series Argon And Argon/CO2 Mix Single-Stage Flowmeter Regulator, CGA-580

Miller® Heavy Duty 20 Series Argon And Argon/CO2 Mix Single-Stage Flowmeter Regulator, CGA-580

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Airgas Part #:MIL22-30-580-6

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Victor® High Pressure Oxygen And O2 High Pressure Regulator

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Victor® High Pressure Oxygen And O2 High Pressure Regulator

Victor® High Pressure Oxygen And O2 High Pressure Regulator

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Airgas Part #:VIC0781-5170

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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.