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Industrial Gas Regulators

Harris® Model 3500-125PSI-CGA347 High Pressure/High Flow Cylinder Air Single Stage Regulator, CGA-346

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Harris® Model 3500-125PSI-CGA347 High Pressure/High Flow Cylinder Air Single Stage Regulator, CGA-346

Harris® Model 3500-125PSI-CGA347 High Pressure/High Flow Cylinder Air Single Stage Regulator, CGA-346

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Airgas Part #:HCL3003508

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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 #:VIC0780-0997

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

Harris® Model 247NC-15PSI-1/4" LH 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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Harris® Model 330Ar100-CGA580 Heavy Duty Liquid Cylinder Gas Withdrawal Argon Flowgauge Regulator, CGA-580

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Harris® Model 330Ar100-CGA580 Heavy Duty Liquid Cylinder Gas Withdrawal Argon Flowgauge Regulator, CGA-580

Harris® Model 330Ar100-CGA580 Heavy Duty Liquid Cylinder Gas Withdrawal Argon Flowgauge Regulator, CGA-580

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Airgas Part #:HCL3001089

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Harris® Up to 140 SCFH Compensated Shielding Gas Kit Argon/Helium Flowmeter Regulator, CGA-580

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Harris®  Up to 140 SCFH Compensated Shielding Gas Kit Argon/Helium Flowmeter Regulator, CGA-580

Harris® Up to 140 SCFH Compensated Shielding Gas Kit Argon/Helium Flowmeter Regulator, CGA-580

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Airgas Part #:HCL3100338

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Harris® Model 2548-125PSI-1/4" Heavy Duty/High Flow Pipeline Fuel Gases Single Stage Regulator, 1/4" NPT

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Harris® Model 2548-125PSI-1/4" Heavy Duty/High Flow Pipeline Fuel Gases Single Stage Regulator, 1/4" NPT

Harris® Model 2548-125PSI-1/4" Heavy Duty/High Flow Pipeline Fuel Gases Single Stage Regulator, 1/4" NPT

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Airgas Part #:HCL4000705

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Victor® ESS42 Series 2.0 EDGE™ Heavy Duty/High Capacity Acetylene Single Stage Regulator, CGA-410

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Victor® ESS42 Series 2.0 EDGE™ Heavy Duty/High Capacity Acetylene Single Stage Regulator, CGA-410

Victor® ESS42 Series 2.0 EDGE™ Heavy Duty/High Capacity Acetylene Single Stage Regulator, CGA-410

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Airgas Part #:VIC0781-3605

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Harris® Gas Regulator

Harris® Gas Regulator

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Airgas Part #:LINS25805

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Victor® Model SR4K High Capacity Air Single Stage Regulator, CGA-347

Victor® Model SR4K High Capacity Air Single Stage Regulator, CGA-347

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Airgas Part #:VIC0781-1463

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Miller® Heavy Duty Specialty Gas Single Stage Regulator, CGA-580

Miller® Heavy Duty Specialty Gas Single Stage Regulator, CGA-580

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Airgas Part #:MIL827-0009

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Miller® Gases Two Stage Regulator, CGA-580

Miller® Gases Two Stage Regulator, CGA-580

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Airgas Part #:MIL221-0109

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Victor® Model SR703MD High Capacity Carbon Dioxide Single Stage Regulator/Extra High Flow Regulator, CGA-996

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Victor® Model SR703MD High Capacity Carbon Dioxide Single Stage Regulator/Extra High Flow Regulator, CGA-996

Victor® Model SR703MD High Capacity Carbon Dioxide Single Stage Regulator/Extra High Flow Regulator, CGA-996

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Airgas Part #:VIC0780-0804

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Victor® ESS42 Series 2.0 EDGE™ Heavy Duty/High Capacity Acetylene Single Stage Regulator, CGA-993

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Victor® ESS42 Series 2.0 EDGE™ Heavy Duty/High Capacity Acetylene Single Stage Regulator, CGA-993

Victor® ESS42 Series 2.0 EDGE™ Heavy Duty/High Capacity Acetylene Single Stage Regulator, CGA-993

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Airgas Part #:VIC0781-3604

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Harris® Model 601-50PSI-CGA510P-B Fitting Light Duty Industrial Economical Liquid Petroleum Gases/Propane Single Stage Regulator, CGA-510-B

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Harris® Model 601-50PSI-CGA510P-B Fitting Light Duty Industrial Economical Liquid Petroleum Gases/Propane Single Stage Regulator, CGA-510-B

Harris® Model 601-50PSI-CGA510P-B Fitting Light Duty Industrial Economical Liquid Petroleum Gases/Propane Single Stage Regulator, CGA-510-B

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Airgas Part #:HCL3000409

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Victor® Model HSR2535 Medium Duty Argon And Helium Flowmeter Regulator, CGA-580

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Victor® Model HSR2535 Medium Duty Argon And Helium Flowmeter Regulator, CGA-580

Victor® Model HSR2535 Medium Duty Argon And Helium Flowmeter Regulator, CGA-580

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Airgas Part #:VIC0781-3867

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Miller® Heavy Duty Acetylene Acetylene Station Regulator, CGA-580

Miller® Heavy Duty Acetylene Acetylene Station Regulator, CGA-580

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Airgas Part #:MIL46-15

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Harris® Model 547-FG-1/4" Light Duty/Medium Duty Pipeline Side Entry Argon/Carbon Dioxide Flowgauge Regulator, 1/4" NPT (Female)

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Harris® Model 547-FG-1/4" Light Duty/Medium Duty Pipeline Side Entry Argon/Carbon Dioxide Flowgauge Regulator, 1/4" NPT (Female)

Harris® Model 547-FG-1/4" Light Duty/Medium Duty Pipeline Side Entry Argon/Carbon Dioxide Flowgauge Regulator, 1/4" NPT (Female)

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Airgas Part #:HCL4000617

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Miller® Heavy Duty Specialty Gas Single Stage Regulator, CGA-580

Miller® Heavy Duty Specialty Gas Single Stage Regulator, CGA-580

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Airgas Part #:MIL826-0000

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Harris® Model 55-2Ar/70He 9/16"-18 Heavy Duty SCFH Flow Control Argon/Helium Flowmeter Regulator, 9/16" - 18 (Female)

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Harris® Model 55-2Ar/70He 9/16"-18  Heavy Duty SCFH Flow Control Argon/Helium Flowmeter Regulator, 9/16" - 18 (Female)

Harris® Model 55-2Ar/70He 9/16"-18 Heavy Duty SCFH Flow Control Argon/Helium Flowmeter Regulator, 9/16" - 18 (Female)

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Airgas Part #:HCL5400615

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Harris® Model 330-500PSI-CGA320 Heavy Duty Liquid Cylinder Gas Withdrawal Carbon Dioxide Single Stage Regulator, CGA-320

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Harris® Model 330-500PSI-CGA320 Heavy Duty Liquid Cylinder Gas Withdrawal Carbon Dioxide Single Stage Regulator, CGA-320

Harris® Model 330-500PSI-CGA320 Heavy Duty Liquid Cylinder Gas Withdrawal Carbon Dioxide Single Stage Regulator, CGA-320

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Airgas Part #:HCL3001099

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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.