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Industrial Gas Regulators

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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Harris® Model 25GX-CGA540 Medium Duty/Heavy Duty Industrial Acetylene/C2H2/Oxygen Single Stage Regulator, CGA-300

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Harris® Model 25GX-CGA540  Medium Duty/Heavy Duty Industrial Acetylene/C2H2/Oxygen Single Stage Regulator, CGA-300

Harris® Model 25GX-CGA540 Medium Duty/Heavy Duty Industrial Acetylene/C2H2/Oxygen Single Stage Regulator, CGA-300

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Airgas Part #:HCL4408579

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Victor® Model FM 135 Heavy Duty Argon And Helium Flowmeter, CGA-580

Victor® Model FM 135 Heavy Duty Argon And Helium Flowmeter, CGA-580

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Airgas Part #:VIC1000-0255

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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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Harris® Model 3500-125PSI-CGA350 High Pressure/High Flow Cylinder Hydrogen/Methane Single Stage Regulator, CGA-350

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Harris® Model 3500-125PSI-CGA350 High Pressure/High Flow Cylinder Hydrogen/Methane Single Stage Regulator, CGA-350

Harris® Model 3500-125PSI-CGA350 High Pressure/High Flow Cylinder Hydrogen/Methane Single Stage Regulator, CGA-350

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Airgas Part #:HCL3003503

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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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Western Model RP320075 Carbon Dioxide Pressure Regulator, CGA-320

Western Model RP320075 Carbon Dioxide Pressure Regulator, CGA-320

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Airgas Part #:WESRP320075

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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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Harris® Model 25GX-80-IGG-CGA580 Medium Duty/Heavy Duty Inert Gas Guard Argon/Carbon Dioxide Inert Gas Guard Cylinder, CGA-580

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Harris® Model 25GX-80-IGG-CGA580 Medium Duty/Heavy Duty Inert Gas Guard Argon/Carbon Dioxide Inert Gas Guard Cylinder, CGA-580

Harris® Model 25GX-80-IGG-CGA580 Medium Duty/Heavy Duty Inert Gas Guard Argon/Carbon Dioxide Inert Gas Guard Cylinder, CGA-580

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Airgas Part #:HCL3000431

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

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

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

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Airgas Part #:HCL3100405

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Victor® Model 0780-1005 Heavy Duty Carbon Dioxide Two Stage Regulator/High Flow Regulator, CGA-996

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Victor® Model 0780-1005 Heavy Duty Carbon Dioxide Two Stage Regulator/High Flow Regulator, CGA-996

Victor® Model 0780-1005 Heavy Duty Carbon Dioxide Two Stage Regulator/High Flow Regulator, CGA-996

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Airgas Part #:VIC0780-1005

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Harris® Model 3510-200 LH Heavy Duty/High Flow Manifold Fuel Gases Single Stage Regulator, 1.00 - 11.5 NPS LH (Male)

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Harris® Model 3510-200 LH Heavy Duty/High Flow Manifold Fuel Gases Single Stage Regulator, 1.00 - 11.5 NPS LH (Male)

Harris® Model 3510-200 LH Heavy Duty/High Flow Manifold Fuel Gases Single Stage Regulator, 1.00 - 11.5 NPS LH (Male)

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Airgas Part #:HCL3003551

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RADNOR™ Model ST9 Harris® Heavy Duty Flowmeter Argon And Argon/CO2 Mix Shielding Gas Flowmeter Regulator Kit, CGA 580

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RADNOR™ Model ST9 Harris® Heavy Duty Flowmeter Argon And Argon/CO2 Mix Shielding Gas Flowmeter Regulator Kit, CGA 580

RADNOR™ Model ST9 Harris® Heavy Duty Flowmeter Argon And Argon/CO2 Mix Shielding Gas Flowmeter Regulator Kit, CGA 580

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Airgas Part #:RAD64003868

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Victor® Model AR-MC TurboTorch® Medium Duty Acetylene Single Stage Regulator, CGA -200

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Victor® Model AR-MC TurboTorch® Medium Duty Acetylene Single Stage Regulator, CGA -200

Victor® Model AR-MC TurboTorch® Medium Duty Acetylene Single Stage Regulator, CGA -200

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Airgas Part #:VIC0386-0726

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Victor® Model BR5-300-347 HT Meco® Medium Duty Air Single Stage Regulator, CGA-347

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Victor® Model BR5-300-347 HT Meco® Medium Duty Air Single Stage Regulator, CGA-347

Victor® Model BR5-300-347 HT Meco® Medium Duty Air Single Stage Regulator, CGA-347

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Airgas Part #:VIC5275-8553

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Western Model RP320100 Carbon Dioxide Pressure Regulator, CGA-320

Western Model RP320100 Carbon Dioxide Pressure Regulator, CGA-320

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Airgas Part #:WESRP320100

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Harris® Model 601-80PSI-CGA540-A Fitting Light Duty Industrial Economical Oxygen Single Stage Regulator, CGA-540-A

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Harris® Model 601-80PSI-CGA540-A Fitting Light Duty Industrial Economical Oxygen Single Stage Regulator, CGA-540-A

Harris® Model 601-80PSI-CGA540-A Fitting Light Duty Industrial Economical Oxygen Single Stage Regulator, CGA-540-A

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Airgas Part #:HCL3000412

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Harris® Model 330-CD-100SCFH-CGA320 Heavy Duty Liquid Cylinder Gas Withdrawal Carbon Dioxide Flowgauge Regulator, CGA-320

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Harris® Model 330-CD-100SCFH-CGA320 Heavy Duty Liquid Cylinder Gas Withdrawal Carbon Dioxide Flowgauge Regulator, CGA-320

Harris® Model 330-CD-100SCFH-CGA320 Heavy Duty Liquid Cylinder Gas Withdrawal Carbon Dioxide Flowgauge Regulator, CGA-320

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Airgas Part #:HCL3001096

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Harris® Model 301-15PSI-CGA520 Light Duty/Medium Duty Industrial Compact Acetylene/C2H2 Single Stage Regulator, CGA-520-B

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Harris® Model 301-15PSI-CGA520 Light Duty/Medium Duty Industrial Compact Acetylene/C2H2 Single Stage Regulator, CGA-520-B

Harris® Model 301-15PSI-CGA520 Light Duty/Medium Duty Industrial Compact Acetylene/C2H2 Single Stage Regulator, CGA-520-B

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Airgas Part #:HCL3000166

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Miller® Heavy Duty Oxygen, Acetylene, LP Gas And Nitrogen Single Stage Regulator, CGA-580

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Miller® Heavy Duty Oxygen, Acetylene, LP Gas And Nitrogen Single Stage Regulator, CGA-580

Miller® Heavy Duty Oxygen, Acetylene, LP Gas And Nitrogen Single Stage Regulator, CGA-580

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Airgas Part #:MIL46-50

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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.