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Industrial Gas Regulators

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 #:VIC0781-5206

Harris® Model 425-50PSI-CGA350 (Anti-Vibrator) Heavy Duty Industrial Premium Hydrogen/Methane Single Stage Regulator, CGA-350

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Harris® Model 425-50PSI-CGA350 (Anti-Vibrator) Heavy Duty Industrial Premium Hydrogen/Methane Single Stage Regulator, CGA-350

Harris® Model 425-50PSI-CGA350 (Anti-Vibrator) Heavy Duty Industrial Premium Hydrogen/Methane Single Stage Regulator, CGA-350

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Airgas Part #:HCL3000784

Victor® EST4 Series EDGE™ High Capacity Oxygen Two Stage Regulator, CGA - 540

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Victor® EST4 Series EDGE™ High Capacity Oxygen Two Stage Regulator, CGA - 540

Victor® EST4 Series EDGE™ High Capacity Oxygen Two Stage Regulator, CGA - 540

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Airgas Part #:VIC0781-5218

Victor® ESS32 Series 2.0 EDGE™ Heavy Duty/Medium Capacity Oxygen Single Stage Regulator, CGA - 540

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Victor® ESS32 Series 2.0 EDGE™ Heavy Duty/Medium Capacity Oxygen Single Stage Regulator, CGA - 540

Victor® ESS32 Series 2.0 EDGE™ Heavy Duty/Medium Capacity Oxygen Single Stage Regulator, CGA - 540

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Airgas Part #:VIC0781-3627

Harris® Model 247-50PSI-1/4" LH Heavy Duty Pipeline Back Entry Fuel Gases Single Stage Regulator, 1/4" NPT (Female)

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Harris® Model 247-50PSI-1/4" LH Heavy Duty Pipeline Back Entry Fuel Gases Single Stage Regulator, 1/4" NPT (Female)

Harris® Model 247-50PSI-1/4" LH Heavy Duty Pipeline Back Entry Fuel Gases Single Stage Regulator, 1/4" NPT (Female)

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Airgas Part #:HCL4000820

Victor® ESS32 Series 2.0 EDGE™ Heavy Duty/Medium Capacity Hydrogen Single Stage Regulator, CGA - 350

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Victor® ESS32 Series 2.0 EDGE™ Heavy Duty/Medium Capacity Hydrogen Single Stage Regulator, CGA - 350

Victor® ESS32 Series 2.0 EDGE™ Heavy Duty/Medium Capacity Hydrogen Single Stage Regulator, CGA - 350

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Airgas Part #:VIC0781-3636

ESAB® Oxweld® R-52 High Capacity Oxygen Regulator, 3/4" NPT

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ESAB® Oxweld® R-52 High Capacity Oxygen Regulator, 3/4" NPT

ESAB® Oxweld® R-52 High Capacity Oxygen Regulator, 3/4" NPT

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Airgas Part #:ESA20A16

Harris® Model 447NC-15PSI-CL-7/8" LH (F) Heavy Duty/High Flow Station Back Entry Fuel Gases Single Stage Regulator, 7/8" - 14 LH (Female) - 025

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Harris® Model 447NC-15PSI-CL-7/8" LH (F) Heavy Duty/High Flow Station Back Entry Fuel Gases Single Stage Regulator, 7/8" - 14 LH (Female) - 025

Harris® Model 447NC-15PSI-CL-7/8" LH (F) Heavy Duty/High Flow Station Back Entry Fuel Gases Single Stage Regulator, 7/8" - 14 LH (Female) - 025

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Airgas Part #:HCL4000549

Miller® Heavy Duty Oxygen Single Stage Regulator, CGA-580

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Miller® Heavy Duty Oxygen Single Stage Regulator, CGA-580

Miller® Heavy Duty Oxygen Single Stage Regulator, CGA-580

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Airgas Part #:MIL40-175-540S

Victor® G Series G250 Medium Duty Oxygen Single Stage Regulator, CGA - 540

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Victor® G Series G250 Medium Duty Oxygen Single Stage Regulator, CGA - 540

Victor® G Series G250 Medium Duty Oxygen Single Stage Regulator, CGA - 540

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Airgas Part #:VIC0781-9400

Harris® Model 247-125PSI-1/4" RH Heavy Duty Pipeline Back Entry Oxygen Single Stage Regulator, 1/4" NPT (Female)

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Harris® Model 247-125PSI-1/4" RH Heavy Duty Pipeline Back Entry Oxygen Single Stage Regulator, 1/4" NPT (Female)

Harris® Model 247-125PSI-1/4" RH Heavy Duty Pipeline Back Entry Oxygen Single Stage Regulator, 1/4" NPT (Female)

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Airgas Part #:HCL4000825

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 #:VIC0781-0043

Victor® Model EST4 EDGE™ Heavy Duty Hydrogen, Methane, Natural Gas And Liquid Petroleum Gas Two Stage Regulator/Pipeline Regulator/Station Regulator, CGA - 025

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Victor® Model EST4 EDGE™ Heavy Duty Hydrogen, Methane, Natural Gas And Liquid Petroleum Gas Two Stage Regulator/Pipeline Regulator/Station Regulator, CGA - 025

Victor® Model EST4 EDGE™ Heavy Duty Hydrogen, Methane, Natural Gas And Liquid Petroleum Gas Two Stage Regulator/Pipeline Regulator/Station Regulator, CGA - 025

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Airgas Part #:VIC0781-5196

Victor® Model EST4 EDGE™ Heavy Duty Hydrogen, Methane, Natural Gas And Liquid Petroleum Gas Two Stage Regulator/Pipeline Regulator/Station Regulator, CGA - 025

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Victor® Model EST4 EDGE™ Heavy Duty Hydrogen, Methane, Natural Gas And Liquid Petroleum Gas Two Stage Regulator/Pipeline Regulator/Station Regulator, CGA - 025

Victor® Model EST4 EDGE™ Heavy Duty Hydrogen, Methane, Natural Gas And Liquid Petroleum Gas Two Stage Regulator/Pipeline Regulator/Station Regulator, CGA - 025

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Airgas Part #:VIC0781-5212

Victor® VTS 250 Series Medium Duty Hydrogen And Methane Two Stage Regulator, CGA - 350

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Victor® VTS 250 Series Medium Duty Hydrogen And Methane Two Stage Regulator, CGA - 350

Victor® VTS 250 Series Medium Duty Hydrogen And Methane Two Stage Regulator, CGA - 350

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Airgas Part #:VIC0781-3564

ESAB® Oxweld® R-52 High Capacity Oxygen Regulator, 3/4" NPT

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ESAB® Oxweld® R-52 High Capacity Oxygen Regulator, 3/4" NPT

ESAB® Oxweld® R-52 High Capacity Oxygen Regulator, 3/4" NPT

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Airgas Part #:ESA2117105

Harris® Model 330-125PSI-CGA540 Heavy Duty Liquid Cylinder Gas Withdrawal Oxygen Single Stage Regulator, CGA-540

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Harris® Model 330-125PSI-CGA540 Heavy Duty Liquid Cylinder Gas Withdrawal Oxygen Single Stage Regulator, CGA-540

Harris® Model 330-125PSI-CGA540 Heavy Duty Liquid Cylinder Gas Withdrawal Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:HCL3001090

Miller® Medium Duty Oxygen Single Stage Regulator, CGA-580

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Miller® Medium Duty Oxygen Single Stage Regulator, CGA-580

Miller® Medium Duty Oxygen Single Stage Regulator, CGA-580

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Airgas Part #:MIL30-100-540

Victor® VTS 700 Series Extra High Capacity Air, Inert Gas And Oxygen Two Stage Regulator, CGA - 996

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Victor® VTS 700 Series Extra High Capacity Air, Inert Gas And Oxygen Two Stage Regulator, CGA - 996

Victor® VTS 700 Series Extra High Capacity Air, Inert Gas And Oxygen Two Stage Regulator, CGA - 996

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Airgas Part #:VIC0780-0998

Victor® Model SR4J Heavy Duty/High Capacity Oxygen Single Stage Regulator, CGA - 540

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Victor® Model SR4J Heavy Duty/High Capacity Oxygen Single Stage Regulator, CGA - 540

Victor® Model SR4J Heavy Duty/High Capacity Oxygen Single Stage Regulator, CGA - 540

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Airgas Part #:VIC0781-1445

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.