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Industrial Gas Regulators

Harris® Model 3500-125PSI-CGA680 Harris® High Pressure/High Flow High-Flow Cylinder Argon/Helium/Nitrogen Single Stage Regulator, CGA-680

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Harris® Model 3500-125PSI-CGA680 Harris® High Pressure/High Flow High-Flow Cylinder Argon/Helium/Nitrogen Single Stage Regulator, CGA-680

Harris® Model 3500-125PSI-CGA680 Harris® High Pressure/High Flow High-Flow Cylinder Argon/Helium/Nitrogen Single Stage Regulator, CGA-680

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Airgas Part #:HCL3003507

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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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Victor® Model SR4F Heavy Duty/High Capacity Hydrogen And Methane Single Stage Regulator, CGA - 350

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Victor® Model SR4F Heavy Duty/High Capacity Hydrogen And Methane Single Stage Regulator, CGA - 350

Victor® Model SR4F Heavy Duty/High Capacity Hydrogen And Methane Single Stage Regulator, CGA - 350

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Airgas Part #:VIC0781-1404

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Victor® Model SR4J Heavy Duty/High Capacity Hydrogen And Methane Single Stage Regulator, CGA - 350

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Victor® Model SR4J Heavy Duty/High Capacity Hydrogen And Methane Single Stage Regulator, CGA - 350

Victor® Model SR4J Heavy Duty/High Capacity Hydrogen And Methane Single Stage Regulator, CGA - 350

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Airgas Part #:VIC0781-1444

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Victor® L 711D Series Extra Heavy Duty Hydrogen And Liquefied Petroleum Gas Line Regulator, CGA - 500

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Victor® L 711D Series Extra Heavy Duty Hydrogen And Liquefied Petroleum Gas Line Regulator, CGA - 500

Victor® L 711D Series Extra Heavy Duty Hydrogen And Liquefied Petroleum Gas Line Regulator, CGA - 500

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Airgas Part #:VIC0780-1199

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Western Model RS-3-FG Argon Flowgauge Regulator, CGA-580

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Western Model RS-3-FG Argon Flowgauge Regulator, CGA-580

Western Model RS-3-FG Argon Flowgauge Regulator, CGA-580

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Airgas Part #:WESRS-3-FG

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Victor® Model 245-02P TurboTorch® High Capacity Nitrogen Single Stage Regulator, CGA - 580

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Victor® Model 245-02P TurboTorch® High Capacity Nitrogen Single Stage Regulator, CGA - 580

Victor® Model 245-02P TurboTorch® High Capacity Nitrogen Single Stage Regulator, CGA - 580

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Airgas Part #:VIC0386-0813

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Harris® Model 355-2 He-CGA580 Harris® Up to 140 SCFH Compact Pressure Compensated Helium/Hydrogen Flowmeter Regulator, CGA-580

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Harris® Model 355-2 He-CGA580 Harris® Up to 140 SCFH Compact Pressure Compensated Helium/Hydrogen Flowmeter Regulator, CGA-580

Harris® Model 355-2 He-CGA580 Harris® Up to 140 SCFH Compact Pressure Compensated Helium/Hydrogen Flowmeter Regulator, CGA-580

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Airgas Part #:HCL3100205

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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 #:VIC0781-3563

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Victor® Model HSR 2530 Medium Duty Air And Nitrogen Single Stage Regulator/Flowmeter Regulator, CGA - 580

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Victor® Model HSR 2530 Medium Duty Air And Nitrogen Single Stage Regulator/Flowmeter Regulator, CGA - 580

Victor® Model HSR 2530 Medium Duty Air And Nitrogen Single Stage Regulator/Flowmeter Regulator, CGA - 580

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Airgas Part #:VIC0781-3819

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Victor® FM135 Medium Duty Argon And Helium Flowmeter

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Victor® FM135 Medium Duty Argon And Helium Flowmeter

Victor® FM135 Medium Duty Argon And Helium Flowmeter

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Airgas Part #:VIC1000-0256

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Western Model RPB-3 Argon And Argon/CO2 Mix Gas Saver Flowmeter, 5/8" - 18 (RH MALE)

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Western Model RPB-3 Argon And Argon/CO2 Mix Gas Saver Flowmeter, 5/8" - 18 (RH MALE)

Western Model RPB-3 Argon And Argon/CO2 Mix Gas Saver Flowmeter, 5/8" - 18 (RH MALE)

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Airgas Part #:WESRPB-3

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Harris® Model 330-350PSI-CGA580 Harris® Heavy Duty Liquid Cylinder Gas Withdrawal Argon/Nitrogen Single Stage Regulator, CGA-580

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Harris® Model 330-350PSI-CGA580 Harris® Heavy Duty Liquid Cylinder Gas Withdrawal Argon/Nitrogen Single Stage Regulator, CGA-580

Harris® Model 330-350PSI-CGA580 Harris® Heavy Duty Liquid Cylinder Gas Withdrawal Argon/Nitrogen Single Stage Regulator, CGA-580

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Airgas Part #:HCL3001094

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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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Victor® Model DP250 TurboTorch® Heavy Duty Nitrogen Single Stage Regulator, CGA -580

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Victor® Model DP250 TurboTorch® Heavy Duty Nitrogen Single Stage Regulator, CGA -580

Victor® Model DP250 TurboTorch® Heavy Duty Nitrogen Single Stage Regulator, CGA -580

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Airgas Part #:VIC0386-0857

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Harris® Model 355-2 Heavy Duty Argon/Helium Flowmeter Regulator Shielding Gas Kit, CGA 580

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Harris® Model 355-2 Heavy Duty Argon/Helium Flowmeter Regulator Shielding Gas Kit, CGA 580

Harris® Model 355-2 Heavy Duty Argon/Helium Flowmeter Regulator Shielding Gas Kit, CGA 580

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Airgas Part #:LIN3100338

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Harris® Model 725-100SCFH-CGA580 120 Volts Harris® Heavy Duty Electrically Heated Argon/Carbon Dioxide Flowmeter Regulator, CGA-580

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Harris® Model 725-100SCFH-CGA580 120 Volts Harris® Heavy Duty Electrically Heated Argon/Carbon Dioxide Flowmeter Regulator, CGA-580

Harris® Model 725-100SCFH-CGA580 120 Volts Harris® Heavy Duty Electrically Heated Argon/Carbon Dioxide Flowmeter Regulator, CGA-580

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Airgas Part #:HCL3100405

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Harris® Model 55-2 N2/Air 1/4" NPT Harris® Heavy Duty SCFH Flow Control Nitrogen/Air Flowmeter Regulator, 5/8" NPT (Male)

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Harris® Model 55-2 N2/Air 1/4" NPT Harris® Heavy Duty SCFH Flow Control Nitrogen/Air Flowmeter Regulator, 5/8" NPT (Male)

Harris® Model 55-2 N2/Air 1/4" NPT Harris® Heavy Duty SCFH Flow Control Nitrogen/Air Flowmeter Regulator, 5/8" NPT (Male)

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Airgas Part #:HCL5400621

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Victor® Model SR4J Heavy Duty/High Capacity Nitrogen And Argon Single Stage Regulator, CGA - 680

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Victor® Model SR4J Heavy Duty/High Capacity Nitrogen And Argon Single Stage Regulator, CGA - 680

Victor® Model SR4J Heavy Duty/High Capacity Nitrogen And Argon Single Stage Regulator, CGA - 680

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Airgas Part #:VIC0781-1450

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Victor® Model 0386-0849 TurboTorch® Light Duty Nitrogen Flowmeter Regulator, CGA - 580

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Victor® Model 0386-0849 TurboTorch® Light Duty Nitrogen Flowmeter Regulator, CGA - 580

Victor® Model 0386-0849 TurboTorch® Light Duty Nitrogen Flowmeter Regulator, CGA - 580

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Airgas Part #:VIC0386-0849

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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.