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Industrial Gas Regulators

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Needle valve w/ 1/4" NPT (Female) (1)

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CGA - 750 (4)

CGA-510-P (4)

CGA-680 (4)

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CGA - 590 (3)

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HCL3003539

Harris® Model 3500-600PSI-CGA580 Harris® High Pressure/High Flow Motor Sports Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

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Harris® Model 3500-600PSI-CGA580 Harris® High Pressure/High Flow Motor Sports Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

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Airgas Part #:HCL3003539

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WESWMR-2-4

Western Model WMR-2-4 Inline Regulator, 1/2" NPT (FEMALE)

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Western Model WMR-2-4 Inline Regulator, 1/2" NPT (FEMALE)

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Airgas Part #:WESWMR-2-4

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VIC0781-1457

Victor® SR 4MF Series Heavy Duty/High Capacity Oxygen, Inert Gas, Hydrogen, And Air Single Stage Regulator/Two Stage Regulator, CGA - 996

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Victor® SR 4MF Series Heavy Duty/High Capacity Oxygen, Inert Gas, Hydrogen, And Air Single Stage Regulator/Two Stage Regulator, CGA - 996

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Airgas Part #:VIC0781-1457

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VIC0780-1221

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

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

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Airgas Part #:VIC0780-1221

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HCL4400235

Harris® Harris® Up to 140 SCFH Compensated shielding gas kit Argon Flowmeter Regulator, CGA-580

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Harris® Harris® Up to 140 SCFH Compensated shielding gas kit Argon Flowmeter Regulator, CGA-580

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Airgas Part #:HCL4400235

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VIC0799-1225

Victor® SR 250 Series Medium Duty Oxygen Single Stage Regulator, CGA - 246

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Victor® SR 250 Series Medium Duty Oxygen Single Stage Regulator, CGA - 246

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Airgas Part #:VIC0799-1225

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VIC0781-5192

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

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

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Airgas Part #:VIC0781-5192

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HCL3001095

Harris® Model 330-350PSI-CGA320 Harris® Heavy Duty Liquid Cylinder Gas Withdrawal Carbon Dioxide Single Stage Regulator, CGA-320

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Harris® Model 330-350PSI-CGA320 Harris® Heavy Duty Liquid Cylinder Gas Withdrawal Carbon Dioxide Single Stage Regulator, CGA-320

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Airgas Part #:HCL3001095

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VIC0780-1220

Victor® L 700 Series Extra Heavy Duty Inert Gas Line Regulator, CGA - 750

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Victor® L 700 Series Extra Heavy Duty Inert Gas Line Regulator, CGA - 750

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Airgas Part #:VIC0780-1220

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RAD64004724

RADNOR™ Model 361C-510 Heavy Duty Alternate Fuel Single Stage Regulator, CGA - 510

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RADNOR™ Model 361C-510 Heavy Duty Alternate Fuel Single Stage Regulator, CGA - 510

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Airgas Part #:RAD64004724

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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

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Airgas Part #:VIC0781-5196

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VIC0781-3594

Victor® VTS 250 Series Medium Duty Liquefied Petroleum Gas Two Stage Regulator, CGA - 510

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Victor® VTS 250 Series Medium Duty Liquefied Petroleum Gas Two Stage Regulator, CGA - 510

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Airgas Part #:VIC0781-3594

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HCL4000815

Harris® Model 247NC-15PSI-1/4" LH Harris® Heavy Duty Pipeline Back Entry Fuel Gases Single Stage Regulator, 1/4" NPT (Female)

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Harris® Model 247NC-15PSI-1/4" LH Harris® Heavy Duty Pipeline Back Entry Fuel Gases Single Stage Regulator, 1/4" NPT (Female)

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Airgas Part #:HCL4000815

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VIC0781-5226

Victor® EST4 Series EDGE™ High Capacity Hydrogen And Methane Two Stage Regulator, CGA - 350

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Victor® EST4 Series EDGE™ High Capacity Hydrogen And Methane Two Stage Regulator, CGA - 350

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Airgas Part #:VIC0781-5226

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VIC0780-1222

Victor® Model L500E High Flow Air, Inert Gas And Oxygen Line Regulator, CGA - 750

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Victor® Model L500E High Flow Air, Inert Gas And Oxygen Line Regulator, CGA - 750

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Airgas Part #:VIC0780-1222

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HCL3100201

Harris® Model 355-70SCFH-CGA320 Harris® Up to 140 SCFH Compact Pressure Compensated Carbon Dioxide Flowmeter Regulator, CGA-320

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Harris® Model 355-70SCFH-CGA320 Harris® Up to 140 SCFH Compact Pressure Compensated Carbon Dioxide Flowmeter Regulator, CGA-320

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Airgas Part #:HCL3100201

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VIC0781-5221

Victor® EST4 Series EDGE™ High Capacity Inert Gas Two Stage Regulator, CGA - 580

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Victor® EST4 Series EDGE™ High Capacity Inert Gas Two Stage Regulator, CGA - 580

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Airgas Part #:VIC0781-5221

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VIC0781-0613

Victor® Model SR 452 Heavy Duty Hydrogen And Methane Single Stage Regulator, CGA - 997

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Victor® Model SR 452 Heavy Duty Hydrogen And Methane Single Stage Regulator, CGA - 997

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Airgas Part #:VIC0781-0613

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VIC0799-1607

Victor® Model SR 5B Medium Duty Oxygen Single Stage Regulator, CGA - 540

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Victor® Model SR 5B Medium Duty Oxygen Single Stage Regulator, CGA - 540

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Airgas Part #:VIC0799-1607

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HCL3003541

Harris® Model 3500-600PSI-CGA580 Harris® High Pressure/High Flow High-Flow Cylinder Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

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Harris® Model 3500-600PSI-CGA580 Harris® High Pressure/High Flow High-Flow Cylinder Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

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Airgas Part #:HCL3003541

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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.

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Industrial Gas Regulators

Single StageRegulators

Two StageRegulators

FlowmeterRegulators

FlowgaugeRegulators

LineRegulators

BalloonRegulators

PipelineRegulators

Specialty GasRegulators

Single StageRegulators

Two StageRegulators

FlowmeterRegulators

FlowgaugeRegulators

LineRegulators

BalloonRegulators

PipelineRegulators

Specialty GasRegulators

Industrial Gas Regulators

Harris® Model 3500-600PSI-CGA580 Harris® High Pressure/High Flow Motor Sports Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

Harris® Model 3500-600PSI-CGA580 Harris® High Pressure/High Flow Motor Sports Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

Western Model WMR-2-4 Inline Regulator, 1/2" NPT (FEMALE)

Western Model WMR-2-4 Inline Regulator, 1/2" NPT (FEMALE)

Victor® SR 4MF Series Heavy Duty/High Capacity Oxygen, Inert Gas, Hydrogen, And Air Single Stage Regulator/Two Stage Regulator, CGA - 996

Victor® SR 4MF Series Heavy Duty/High Capacity Oxygen, Inert Gas, Hydrogen, And Air Single Stage Regulator/Two Stage Regulator, CGA - 996

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

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

Harris® Harris® Up to 140 SCFH Compensated shielding gas kit Argon Flowmeter Regulator, CGA-580

Harris® Harris® Up to 140 SCFH Compensated shielding gas kit Argon Flowmeter Regulator, CGA-580

Victor® SR 250 Series Medium Duty Oxygen Single Stage Regulator, CGA - 246

Victor® SR 250 Series Medium Duty Oxygen Single Stage Regulator, CGA - 246

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

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

Harris® Model 330-350PSI-CGA320 Harris® Heavy Duty Liquid Cylinder Gas Withdrawal Carbon Dioxide Single Stage Regulator, CGA-320

Harris® Model 330-350PSI-CGA320 Harris® Heavy Duty Liquid Cylinder Gas Withdrawal Carbon Dioxide Single Stage Regulator, CGA-320

Victor® L 700 Series Extra Heavy Duty Inert Gas Line Regulator, CGA - 750

Victor® L 700 Series Extra Heavy Duty Inert Gas Line Regulator, CGA - 750

RADNOR™ Model 361C-510 Heavy Duty Alternate Fuel Single Stage Regulator, CGA - 510

RADNOR™ Model 361C-510 Heavy Duty Alternate Fuel Single Stage Regulator, CGA - 510

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

Victor® VTS 250 Series Medium Duty Liquefied Petroleum Gas Two Stage Regulator, CGA - 510

Victor® VTS 250 Series Medium Duty Liquefied Petroleum Gas Two Stage Regulator, CGA - 510

Harris® Model 247NC-15PSI-1/4" LH Harris® Heavy Duty Pipeline Back Entry Fuel Gases Single Stage Regulator, 1/4" NPT (Female)

Harris® Model 247NC-15PSI-1/4" LH Harris® Heavy Duty Pipeline Back Entry Fuel Gases Single Stage Regulator, 1/4" NPT (Female)

Victor® EST4 Series EDGE™ High Capacity Hydrogen And Methane Two Stage Regulator, CGA - 350

Victor® EST4 Series EDGE™ High Capacity Hydrogen And Methane Two Stage Regulator, CGA - 350

Victor® Model L500E High Flow Air, Inert Gas And Oxygen Line Regulator, CGA - 750

Victor® Model L500E High Flow Air, Inert Gas And Oxygen Line Regulator, CGA - 750

Harris® Model 355-70SCFH-CGA320 Harris® Up to 140 SCFH Compact Pressure Compensated Carbon Dioxide Flowmeter Regulator, CGA-320

Harris® Model 355-70SCFH-CGA320 Harris® Up to 140 SCFH Compact Pressure Compensated Carbon Dioxide Flowmeter Regulator, CGA-320

Victor® EST4 Series EDGE™ High Capacity Inert Gas Two Stage Regulator, CGA - 580

Victor® EST4 Series EDGE™ High Capacity Inert Gas Two Stage Regulator, CGA - 580

Victor® Model SR 452 Heavy Duty Hydrogen And Methane Single Stage Regulator, CGA - 997

Victor® Model SR 452 Heavy Duty Hydrogen And Methane Single Stage Regulator, CGA - 997

Victor® Model SR 5B Medium Duty Oxygen Single Stage Regulator, CGA - 540

Victor® Model SR 5B Medium Duty Oxygen Single Stage Regulator, CGA - 540

Harris® Model 3500-600PSI-CGA580 Harris® High Pressure/High Flow High-Flow Cylinder Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

Harris® Model 3500-600PSI-CGA580 Harris® High Pressure/High Flow High-Flow Cylinder Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

Single Stage
Regulators

Two Stage
Regulators

Flowmeter
Regulators

Flowgauge
Regulators

Line
Regulators

Balloon
Regulators

Pipeline
Regulators

Specialty Gas
Regulators

Single Stage
Regulators

Two Stage
Regulators

Flowmeter
Regulators

Flowgauge
Regulators

Line
Regulators

Balloon
Regulators

Pipeline
Regulators

Specialty Gas
Regulators