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Industrial Gas Regulators

Victor® Model VTS250A-540 Professional Medium Duty Air, Inert Gas And Oxygen Two Stage Regulator, CGA-540

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Victor® Model VTS250A-540 Professional Medium Duty Air, Inert Gas And Oxygen Two Stage Regulator, CGA-540

Victor® Model VTS250A-540 Professional Medium Duty Air, Inert Gas And Oxygen Two Stage Regulator, CGA-540

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Airgas Part #:VIC0781-3503

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Victor® VTS 710 Series Extra High Capacity Acetylene Two Stage Regulator, CGA-510

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Victor® VTS 710 Series Extra High Capacity Acetylene Two Stage Regulator, CGA-510

Victor® VTS 710 Series Extra High Capacity Acetylene Two Stage Regulator, CGA-510

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Airgas Part #:VIC0780-0984

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Western Model RHP-2-4 High Flow/High Delivery Air Pressure Regulator, CGA-347

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Western Model RHP-2-4 High Flow/High Delivery Air Pressure Regulator, CGA-347

Western Model RHP-2-4 High Flow/High Delivery Air Pressure Regulator, CGA-347

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Airgas Part #:WESRHP-2-4

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

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

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Airgas Part #:HCL5400613

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Victor® VTS 250 Series Medium Duty Air Two Stage Regulator, CGA-346

Victor® VTS 250 Series Medium Duty Air Two Stage Regulator, CGA-346

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Airgas Part #:VIC0781-3510

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

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

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

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Airgas Part #:HCL3300017

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Victor® Model SR 450MD Heavy Duty/High Capacity Air, Inert Gas And Oxygen Single Stage Regulator/Manifold Regulator, CGA-996

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Victor® Model SR 450MD Heavy Duty/High Capacity Air, Inert Gas And Oxygen Single Stage Regulator/Manifold Regulator, CGA-996

Victor® Model SR 450MD Heavy Duty/High Capacity Air, Inert Gas And Oxygen Single Stage Regulator/Manifold Regulator, CGA-996

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Airgas Part #:VIC0781-0611

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Victor® G150 Series Light Duty Acetylene Single Stage Regulator, CGA-200R

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Victor® G150 Series Light Duty Acetylene Single Stage Regulator, CGA-200R

Victor® G150 Series Light Duty Acetylene Single Stage Regulator, CGA-200R

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Airgas Part #:VIC0781-4240

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Miller® Medium Duty Acetylene And Oxygen Gas Regulator, CGA-540 | CGA-300

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Miller® Medium Duty Acetylene And Oxygen Gas Regulator, CGA-540 | CGA-300

Miller® Medium Duty Acetylene And Oxygen Gas Regulator, CGA-540 | CGA-300

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Airgas Part #:MILHTP5

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Harris® Model 2548-200-1/4" Heavy Duty/High Flow Pipeline Air/Inert Gas Oil Free Single Stage Regulator, 1/4" NPT

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Harris® Model 2548-200-1/4" Heavy Duty/High Flow Pipeline Air/Inert Gas Oil Free Single Stage Regulator, 1/4" NPT

Harris® Model 2548-200-1/4" Heavy Duty/High Flow Pipeline Air/Inert Gas Oil Free Single Stage Regulator, 1/4" NPT

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Airgas Part #:HCL4000709

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Victor® Model ESL4 EDGE™ Heavy Duty Acetylene Pipeline Regulator/Line Regulator, CGA-250

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Victor® Model ESL4 EDGE™ Heavy Duty Acetylene Pipeline Regulator/Line Regulator, CGA-250

Victor® Model ESL4 EDGE™ Heavy Duty Acetylene Pipeline Regulator/Line Regulator, CGA-250

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Airgas Part #:VIC0781-5208

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Miller® Medium Duty Acetylene And Oxygen Single Stage Regulator, CGA-540 | CGA-510

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Miller® Medium Duty Acetylene And Oxygen Single Stage Regulator, CGA-540 | CGA-510

Miller® Medium Duty Acetylene And Oxygen Single Stage Regulator, CGA-540 | CGA-510

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Airgas Part #:MILHTP2

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Harris® Model 447-50PSI-1/4" NPT RH (F) Heavy Duty/High Flow Pipeline Back Entry Air/Inert Gas Single Stage Regulator, 1/4" NPT (Female)

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Harris® Model 447-50PSI-1/4" NPT RH (F) Heavy Duty/High Flow Pipeline Back Entry Air/Inert Gas Single Stage Regulator, 1/4" NPT (Female)

Harris® Model 447-50PSI-1/4" NPT RH (F) Heavy Duty/High Flow Pipeline Back Entry Air/Inert Gas Single Stage Regulator, 1/4" NPT (Female)

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Airgas Part #:HCL4000580

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

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

Harris® Model 301-15PSI-200 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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Harris® Model 801-15PSI-CGA510 Medium Duty Compact General Purpose Acetylene/C2H2 Single Stage Regulator, CGA-510

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Harris® Model 801-15PSI-CGA510 Medium Duty Compact General Purpose Acetylene/C2H2 Single Stage Regulator, CGA-510

Harris® Model 801-15PSI-CGA510 Medium Duty Compact General Purpose Acetylene/C2H2 Single Stage Regulator, CGA-510

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Airgas Part #:HCL3004193

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Harris® Model 801-15PSI-CGA300 Medium Duty Compact General Purpose Acetylene/C2H2 Single Stage Regulator, CGA-300

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Harris® Model 801-15PSI-CGA300 Medium Duty Compact General Purpose Acetylene/C2H2 Single Stage Regulator, CGA-300

Harris® Model 801-15PSI-CGA300 Medium Duty Compact General Purpose Acetylene/C2H2 Single Stage Regulator, CGA-300

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Airgas Part #:HCL3004195

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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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Miller® Medium Duty Acetylene Acetylene Regulator, CGA-580

Miller® Medium Duty Acetylene Acetylene Regulator, CGA-580

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Airgas Part #:MIL30-15-200

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Victor® Model S700D Extra Heavy Duty Air, Inert Gas And Oxygen Two Stage Regulator, CGA-500

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Victor® Model S700D Extra Heavy Duty Air, Inert Gas And Oxygen Two Stage Regulator, CGA-500

Victor® Model S700D Extra Heavy Duty Air, Inert Gas And Oxygen Two Stage Regulator, CGA-500

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Airgas Part #:VIC0799-0713

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Victor® Model L710A High Flow Acetylene Line Regulator, CGA-500

Victor® Model L710A High Flow Acetylene Line Regulator, CGA-500

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Airgas Part #:VIC0780-1233

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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.