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Industrial Gas Regulators

Harris® Model 3500-200PSI-CGA540 Harris® High Pressure/High Flow High-Flow Cylinder Oxygen Single Stage Regulator, CGA-540

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Harris® Model 3500-200PSI-CGA540 Harris® High Pressure/High Flow High-Flow Cylinder Oxygen Single Stage Regulator, CGA-540

Harris® Model 3500-200PSI-CGA540 Harris® High Pressure/High Flow High-Flow Cylinder Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:HCL3003510

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Victor® Model L350E-AM Heavy Duty Oxygen, Inert Gas, Hydrogen, And Air Line Regulator, CGA - 250

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Victor® Model L350E-AM Heavy Duty Oxygen, Inert Gas, Hydrogen, And Air Line Regulator, CGA - 250

Victor® Model L350E-AM Heavy Duty Oxygen, Inert Gas, Hydrogen, And Air Line Regulator, CGA - 250

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Airgas Part #:VIC0781-2454

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Victor® SR 360 Series Medium Duty/Heavy Duty Acetylene Single Stage Regulator, CGA - 300

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Victor® SR 360 Series Medium Duty/Heavy Duty Acetylene Single Stage Regulator, CGA - 300

Victor® SR 360 Series Medium Duty/Heavy Duty Acetylene Single Stage Regulator, CGA - 300

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Airgas Part #:VIC0781-2400

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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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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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Harris® Model 25GX-CGA540 Harris® Medium Duty/Heavy Duty Industrial Acetylene/C2H2/Oxygen Single Stage Regulator, CGA-540

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Harris® Model 25GX-CGA540 Harris® Medium Duty/Heavy Duty Industrial Acetylene/C2H2/Oxygen Single Stage Regulator, CGA-540

Harris® Model 25GX-CGA540 Harris® Medium Duty/Heavy Duty Industrial Acetylene/C2H2/Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:HCL4408578

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Harris® Model 717-015-CGA510-A1 Fitting Harris® Atomic Absorption Acetylene/C2H2 Special Application Regulator, CGA 510A

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Harris® Model 717-015-CGA510-A1 Fitting Harris® Atomic Absorption Acetylene/C2H2 Special Application Regulator, CGA 510A

Harris® Model 717-015-CGA510-A1 Fitting Harris® Atomic Absorption Acetylene/C2H2 Special Application Regulator, CGA 510A

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Airgas Part #:HCL3300017

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Harris® Model 247-200-CR Harris® Heavy Duty Station Back Entry Oxygen Single Stage Regulator, 7/8" - 14 RH (Female) 024

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Harris® Model 247-200-CR Harris® Heavy Duty Station Back Entry Oxygen Single Stage Regulator, 7/8" - 14 RH (Female) 024

Harris® Model 247-200-CR Harris® Heavy Duty Station Back Entry Oxygen Single Stage Regulator, 7/8" - 14 RH (Female) 024

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Airgas Part #:HCL4000830

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Harris® Model 450-200PSI-CGA540 Harris® Heavy Duty Industrial Premium Features Oxygen Single Stage Regulator, CGA-540

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Harris® Model 450-200PSI-CGA540 Harris® Heavy Duty Industrial Premium Features Oxygen Single Stage Regulator, CGA-540

Harris® Model 450-200PSI-CGA540 Harris® Heavy Duty Industrial Premium Features Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:HCL3002499

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Victor® Model EHP3-800-540 High Pressure Oxygen High Pressure Regulator, CGA - 540

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Victor® Model EHP3-800-540 High Pressure Oxygen High Pressure Regulator, CGA - 540

Victor® Model EHP3-800-540 High Pressure Oxygen High Pressure Regulator, CGA - 540

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Airgas Part #:VIC0781-5170

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Miller® Heavy Duty Oxygen, Acetylene, LP Gas And Nitrogen Single Stage Regulator, CGA-580

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Miller® Heavy Duty Oxygen, Acetylene, LP Gas And Nitrogen Single Stage Regulator, CGA-580

Miller® Heavy Duty Oxygen, Acetylene, LP Gas And Nitrogen Single Stage Regulator, CGA-580

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Airgas Part #:MIL46-50

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Victor® Model G350 Heavy Duty Acetylene And Oxygen Single Stage Regulator, CGA - 540, CGA - 510

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Victor® Model G350 Heavy Duty Acetylene And Oxygen Single Stage Regulator, CGA - 540, CGA - 510

Victor® Model G350 Heavy Duty Acetylene And Oxygen Single Stage Regulator, CGA - 540, CGA - 510

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Airgas Part #:VIC0781-3287

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Harris® Model 450-015PSI-CGA510 Harris® Heavy Duty Industrial Premium Features Acetylene/C2H2 Single Stage Regulator, CGA-510

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Harris® Model 450-015PSI-CGA510 Harris® Heavy Duty Industrial Premium Features Acetylene/C2H2 Single Stage Regulator, CGA-510

Harris® Model 450-015PSI-CGA510 Harris® Heavy Duty Industrial Premium Features Acetylene/C2H2 Single Stage Regulator, CGA-510

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Airgas Part #:HCL3002494

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Miller® Heavy Duty Acetylene Acetylene Regulator, CGA-580

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Miller® Heavy Duty Acetylene Acetylene Regulator, CGA-580

Miller® Heavy Duty Acetylene Acetylene Regulator, CGA-580

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Airgas Part #:MIL40-15-300

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Victor® G150 Series Light Duty Acetylene Single Stage Regulator, CGA - 520

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Victor® G150 Series Light Duty Acetylene Single Stage Regulator, CGA - 520

Victor® G150 Series Light Duty Acetylene Single Stage Regulator, CGA - 520

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Airgas Part #:VIC0781-4235

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Victor® L 700 Series Extra Heavy Duty Air, Inert Gas And Oxygen Line Regulator, CGA - 500

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Victor® L 700 Series Extra Heavy Duty Air, Inert Gas And Oxygen Line Regulator, CGA - 500

Victor® L 700 Series Extra Heavy Duty Air, Inert Gas And Oxygen Line Regulator, CGA - 500

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Airgas Part #:VIC0780-1229

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Victor® SR 312 Series High Capacity Carbon Dioxide Flowmeter Regulator, CGA - 320

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Victor® SR 312 Series High Capacity Carbon Dioxide Flowmeter Regulator, CGA - 320

Victor® SR 312 Series High Capacity Carbon Dioxide Flowmeter Regulator, CGA - 320

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Airgas Part #:VIC0781-0354

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Miller® Medium Duty Oxygen Oxygen Regulator, CGA-580

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Miller® Medium Duty Oxygen Oxygen Regulator, CGA-580

Miller® Medium Duty Oxygen Oxygen Regulator, CGA-580

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Airgas Part #:MIL30-20-540

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Harris® Model 425-50PSI-CGA540 Harris® Heavy Duty Industrial Premium Oxygen Single Stage Regulator, CGA-540

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Harris® Model 425-50PSI-CGA540 Harris® Heavy Duty Industrial Premium Oxygen Single Stage Regulator, CGA-540

Harris® Model 425-50PSI-CGA540 Harris® Heavy Duty Industrial Premium Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:HCL3000795

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Harris® Model 301-15PSI-200 Harris® Light Duty/Medium Duty Industrial Compact Acetylene/C2H2 Single Stage Regulator, CGA-200-MC

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Harris® Model 301-15PSI-200 Harris® Light Duty/Medium Duty Industrial Compact Acetylene/C2H2 Single Stage Regulator, CGA-200-MC

Harris® Model 301-15PSI-200 Harris® Light Duty/Medium Duty Industrial Compact Acetylene/C2H2 Single Stage Regulator, CGA-200-MC

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Airgas Part #:HCL3000165

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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.