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Industrial Gas Regulators

Miller® Medium Duty Argon And Argon/CO2 mix Single Stage Regulator, CGA-580

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Miller® Medium Duty Argon And Argon/CO2 mix Single Stage Regulator, CGA-580

Miller® Medium Duty Argon And Argon/CO2 mix Single Stage Regulator, CGA-580

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Airgas Part #:MIL31-50-580

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Harris® Model KIT,355AR-58010 Up to 140 SCFH Ar Flowmeter Regulator, CGA-580

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Harris® Model KIT,355AR-58010 Up to 140 SCFH Ar Flowmeter Regulator, CGA-580

Harris® Model KIT,355AR-58010 Up to 140 SCFH Ar Flowmeter Regulator, CGA-580

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Airgas Part #:HCL4400235

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Harris® Model 355-2AR-58010 Up to 140 SCFH Ar/CO2 Mix Flowmeter Regulator, CGA-580

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Harris® Model 355-2AR-58010 Up to 140 SCFH Ar/CO2 Mix Flowmeter Regulator, CGA-580

Harris® Model 355-2AR-58010 Up to 140 SCFH Ar/CO2 Mix Flowmeter Regulator, CGA-580

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Airgas Part #:HCL3100211

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Miller® Medium Duty Ar/CO2 Mix, Argon, Argon/Carbon Dioxide Mix, And Helium Single Stage Regulator, CGA-580

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Miller® Medium Duty Ar/CO2 Mix, Argon, Argon/Carbon Dioxide Mix, And Helium Single Stage Regulator, CGA-580

Miller® Medium Duty Ar/CO2 Mix, Argon, Argon/Carbon Dioxide Mix, And Helium Single Stage Regulator, CGA-580

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Airgas Part #:MILH2051B-580

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Harris® Model 301-AR60-580 Medium/Heavy Duty Ar/CO2 Mix Flowgauge Regulator, CGA-580

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Harris® Model 301-AR60-580 Medium/Heavy Duty Ar/CO2 Mix Flowgauge Regulator, CGA-580

Harris® Model 301-AR60-580 Medium/Heavy Duty Ar/CO2 Mix Flowgauge Regulator, CGA-580

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Airgas Part #:HCL3000163

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Miller® Medium Duty Argon And Nitrogen Flowmeter Regulator, CGA-580

Miller® Medium Duty Argon And Nitrogen Flowmeter Regulator, CGA-580

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Airgas Part #:MIL30-150-580

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Miller® Heavy Duty Argon And CO2 Flowmeter Regulator, 1/4" NPT female

Miller® Heavy Duty Argon And CO2 Flowmeter Regulator, 1/4" NPT female

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Airgas Part #:MIL16530

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Harris® Model 55-2AR/CD70 1/4 Heavy Duty Ar/CO2 Mix Flowmeter Regulator, 1/4" NPT (Male)

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Harris® Model 55-2AR/CD70 1/4 Heavy Duty Ar/CO2 Mix Flowmeter Regulator, 1/4" NPT (Male)

Harris® Model 55-2AR/CD70 1/4 Heavy Duty Ar/CO2 Mix Flowmeter Regulator, 1/4" NPT (Male)

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Airgas Part #:HCL5400610

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Miller® Heavy Duty Argon, CO2, And Helium Flowmeter Regulator, CGA-580

Miller® Heavy Duty Argon, CO2, And Helium Flowmeter Regulator, CGA-580

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Airgas Part #:MIL22-30-580

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Victor® Model HSR 2570 Medium Duty Argon, Argon/CO2 Mix And Helium Single Stage Regulator/Flowmeter Regulator, CGA-580

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Victor® Model HSR 2570 Medium Duty Argon, Argon/CO2 Mix And Helium Single Stage Regulator/Flowmeter Regulator, CGA-580

Victor® Model HSR 2570 Medium Duty Argon, Argon/CO2 Mix And Helium Single Stage Regulator/Flowmeter Regulator, CGA-580

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Airgas Part #:VIC0781-3873

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Harris® Model 425-50-580 Heavy Duty Ar, He, N2 Single Stage Regulator, CGA-580

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Harris® Model 425-50-580 Heavy Duty Ar, He, N2 Single Stage Regulator, CGA-580

Harris® Model 425-50-580 Heavy Duty Ar, He, N2 Single Stage Regulator, CGA-580

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Airgas Part #:HCL3000843

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Western Model RWS-2-13 Argon And Argon/CO2 Mix Industrial Flowmeter, 1/8" NPT (Female)

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Western Model RWS-2-13 Argon And Argon/CO2 Mix Industrial Flowmeter, 1/8" NPT (Female)

Western Model RWS-2-13 Argon And Argon/CO2 Mix Industrial Flowmeter, 1/8" NPT (Female)

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Airgas Part #:WESRWS-2-13

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Harris® Model KIT,301AR-58010 Medium/Heavy Duty Ar/CO2 Mix Flowgauge Regulator, CGA-580

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Harris® Model KIT,301AR-58010 Medium/Heavy Duty Ar/CO2 Mix Flowgauge Regulator, CGA-580

Harris® Model KIT,301AR-58010 Medium/Heavy Duty Ar/CO2 Mix Flowgauge Regulator, CGA-580

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Airgas Part #:HCL4400229

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Miller® Medium Duty Argon, Argon/CO2 Mix, And Helium Flowmeter Regulator, 1/4" NPT male

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Miller® Medium Duty Argon, Argon/CO2 Mix, And Helium Flowmeter Regulator, 1/4" NPT male

Miller® Medium Duty Argon, Argon/CO2 Mix, And Helium Flowmeter Regulator, 1/4" NPT male

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Airgas Part #:MILH2230A

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Harris® Model 425-15-580 Heavy Duty Ar, He, N2 Single Stage Regulator, CGA-580

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Harris® Model 425-15-580 Heavy Duty Ar, He, N2 Single Stage Regulator, CGA-580

Harris® Model 425-15-580 Heavy Duty Ar, He, N2 Single Stage Regulator, CGA-580

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Airgas Part #:HCL3000837

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Miller® Argon And Argon/CO2 mix Argon Regulator, CGA-580

Miller® Argon And Argon/CO2 mix Argon Regulator, CGA-580

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Airgas Part #:MIL31-50-580-6

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Miller® Argon And Nitrogen Two Stage Regulator, CGA-580

Miller® Argon And Nitrogen Two Stage Regulator, CGA-580

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Airgas Part #:MIL35-50-580

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Harris® Model 301-Ar60-680 Medium Duty/Heavy Duty Argon Flowgauge Regulator, CGA-680

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Harris® Model 301-Ar60-680 Medium Duty/Heavy Duty Argon Flowgauge Regulator, CGA-680

Harris® Model 301-Ar60-680 Medium Duty/Heavy Duty Argon Flowgauge Regulator, CGA-680

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Airgas Part #:HCL3000244

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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 FM 372 Medium Duty Carbon Dioxide, Argon And Helium Flowmeter Regulator, CGA-320

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Victor® Model FM 372 Medium Duty Carbon Dioxide, Argon And Helium Flowmeter Regulator, CGA-320

Victor® Model FM 372 Medium Duty Carbon Dioxide, Argon And Helium Flowmeter Regulator, CGA-320

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Airgas Part #:VIC1000-0182

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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.