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Industrial Gas Regulators

Victor® SR 250 Series Medium Duty Oxygen Single Stage Regulator, CGA - 540

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Victor® SR 250 Series Medium Duty Oxygen Single Stage Regulator, CGA - 540

Victor® SR 250 Series Medium Duty Oxygen Single Stage Regulator, CGA - 540

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Airgas Part #:VIC0781-0027

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Victor® Model P-600 Meco® Heavy Duty Oxygen Single Stage Regulator, 1/4" NPT

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Victor® Model P-600 Meco® Heavy Duty Oxygen Single Stage Regulator, 1/4" NPT

Victor® Model P-600 Meco® Heavy Duty Oxygen Single Stage Regulator, 1/4" NPT

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Airgas Part #:VIC5649-9815

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Victor® Model EST4 EDGE™ Heavy Duty Oxygen Two Stage Regulator/Pipeline Regulator/Station Regulator, CGA - 024

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Victor® Model EST4 EDGE™ Heavy Duty Oxygen Two Stage Regulator/Pipeline Regulator/Station Regulator, CGA - 024

Victor® Model EST4 EDGE™ Heavy Duty Oxygen Two Stage Regulator/Pipeline Regulator/Station Regulator, CGA - 024

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Airgas Part #:VIC0781-5205

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

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

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

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Airgas Part #:VIC0780-1810

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

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

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

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Airgas Part #:HCL4000557

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Harris® Model 247-FG-1/4" Harris® Heavy Duty Pipeline Back Entry Argon/Carbon Dioxide Flowgauge Regulator, 1/4" NPT (Female)

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Harris® Model 247-FG-1/4" Harris® Heavy Duty Pipeline Back Entry Argon/Carbon Dioxide Flowgauge Regulator, 1/4" NPT (Female)

Harris® Model 247-FG-1/4" Harris® Heavy Duty Pipeline Back Entry Argon/Carbon Dioxide Flowgauge Regulator, 1/4" NPT (Female)

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Airgas Part #:HCL4000810

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Miller® Oxygen Preset Regulator, CGA-580

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Miller® Oxygen Preset Regulator, CGA-580

Miller® Oxygen Preset Regulator, CGA-580

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Airgas Part #:MIL249-499B

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Harris® Model 25GX-60-IGG-CGA320 Harris® Medium Duty/Heavy Duty Inert Gas Guard Carbon Dioxide Inert Gas Guard Cylinder, CGA-320

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Harris® Model 25GX-60-IGG-CGA320 Harris® Medium Duty/Heavy Duty Inert Gas Guard Carbon Dioxide Inert Gas Guard Cylinder, CGA-320

Harris® Model 25GX-60-IGG-CGA320 Harris® Medium Duty/Heavy Duty Inert Gas Guard Carbon Dioxide Inert Gas Guard Cylinder, CGA-320

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Airgas Part #:HCL3000432

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Victor® Model VTS 253A Medium Duty Carbon Dioxide Two Stage Regulator, CGA - 320

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Victor® Model VTS 253A Medium Duty Carbon Dioxide Two Stage Regulator, CGA - 320

Victor® Model VTS 253A Medium Duty Carbon Dioxide Two Stage Regulator, CGA - 320

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Airgas Part #:VIC0797-0155

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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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Victor® Model TPR250 CutSkill® Light Duty/Light Duty Carbon Dioxide Single Stage Regulator/Purge Regulator/Single Stage Regulator/Purge Regulator, CGA - 320

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Victor® Model TPR250 CutSkill® Light Duty/Light Duty Carbon Dioxide Single Stage Regulator/Purge Regulator/Single Stage Regulator/Purge Regulator, CGA - 320

Victor® Model TPR250 CutSkill® Light Duty/Light Duty Carbon Dioxide Single Stage Regulator/Purge Regulator/Single Stage Regulator/Purge Regulator, CGA - 320

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Airgas Part #:VIC0781-9127

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Victor® VTS 250 Series Medium Duty Carbon Dioxide Two Stage Regulator, CGA - 320

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Victor® VTS 250 Series Medium Duty Carbon Dioxide Two Stage Regulator, CGA - 320

Victor® VTS 250 Series Medium Duty Carbon Dioxide Two Stage Regulator, CGA - 320

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Airgas Part #:VIC0781-3574

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Harris® Model 55- 100SCFH- 9/16"-18(F) Harris® Heavy Duty SCFH Flow Control Argon/Carbon Dioxide Flowmeter Regulator, 9/16" - 18 (Female)

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Harris® Model 55- 100SCFH- 9/16"-18(F) Harris® Heavy Duty SCFH Flow Control Argon/Carbon Dioxide Flowmeter Regulator, 9/16" - 18 (Female)

Harris® Model 55- 100SCFH- 9/16"-18(F) Harris® Heavy Duty SCFH Flow Control Argon/Carbon Dioxide Flowmeter Regulator, 9/16" - 18 (Female)

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Airgas Part #:HCL5400611

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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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Victor® Model SPR-300 Heavy Duty Air, Inert Gas And Oxygen Single Stage Regulator, CGA - 500

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Victor® Model SPR-300 Heavy Duty Air, Inert Gas And Oxygen Single Stage Regulator, CGA - 500

Victor® Model SPR-300 Heavy Duty Air, Inert Gas And Oxygen Single Stage Regulator, CGA - 500

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Airgas Part #:VIC0781-1221

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Western Model REB-4-FG Light Duty Carbon Dioxide Flowgauge Regulator, CGA-320

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Western Model REB-4-FG Light Duty Carbon Dioxide Flowgauge Regulator, CGA-320

Western Model REB-4-FG Light Duty Carbon Dioxide Flowgauge Regulator, CGA-320

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Airgas Part #:WESREB-4-FG

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Harris® Model 425-100SCFH-CGA580 Harris® Heavy Duty General Purpose Premium Argon/Carbon Dioxide/Argon/Carbon Dioxide Mix Flowgauge Regulator, CGA-580

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Harris® Model 425-100SCFH-CGA580 Harris® Heavy Duty General Purpose Premium Argon/Carbon Dioxide/Argon/Carbon Dioxide Mix Flowgauge Regulator, CGA-580

Harris® Model 425-100SCFH-CGA580 Harris® Heavy Duty General Purpose Premium Argon/Carbon Dioxide/Argon/Carbon Dioxide Mix Flowgauge Regulator, CGA-580

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Airgas Part #:HCL3000774

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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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RADNOR™ Model GRF400 Victor® Light Duty Carbon Dioxide Flowmeter Regulator, CGA - 320

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RADNOR™ Model GRF400 Victor® Light Duty Carbon Dioxide Flowmeter Regulator, CGA - 320

RADNOR™ Model GRF400 Victor® Light Duty Carbon Dioxide Flowmeter Regulator, CGA - 320

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Airgas Part #:RAD64004748

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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.