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Industrial Gas Regulators

Miller® Smith® Medium Duty Single-Stage Acetylene and Oxygen Single-Stage Regulator

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Miller® Smith® Medium Duty Single-Stage Acetylene and Oxygen Single-Stage Regulator

Miller® Smith® Medium Duty Single-Stage Acetylene and Oxygen Single-Stage Regulator

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Airgas Part #:MILHTP2

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Harris® Model 601-15-520-A Light Duty Industrial Economical Acetylene Single Stage Regulator, CGA-520-A

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Harris® Model 601-15-520-A Light Duty Industrial Economical Acetylene Single Stage Regulator, CGA-520-A

Harris® Model 601-15-520-A Light Duty Industrial Economical Acetylene Single Stage Regulator, CGA-520-A

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Airgas Part #:HCL3000408

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Victor® VTS 350 Series Heavy Duty He, N2, Helium, Nitrogen, Argon And Ar Two Stage Regulator

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Victor® VTS 350 Series Heavy Duty He, N2, Helium, Nitrogen, Argon And Ar Two Stage Regulator

Victor® VTS 350 Series Heavy Duty He, N2, Helium, Nitrogen, Argon And Ar Two Stage Regulator

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Airgas Part #:VIC0799-2067

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Miller® Medium Duty 30 Series Acetylene Gas Regulator, CGA-520

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Miller® Medium Duty 30 Series Acetylene Gas Regulator, CGA-520

Miller® Medium Duty 30 Series Acetylene Gas Regulator, CGA-520

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Airgas Part #:MIL30-15-520

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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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Harris® Model 330-350-580 Heavy Duty Industrial Liquid Cylinder Gaseous Withdrawal Argon and Nitrogen Single Stage Regulator, CGA-580

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Harris® Model 330-350-580 Heavy Duty Industrial Liquid Cylinder Gaseous Withdrawal Argon and Nitrogen Single Stage Regulator, CGA-580

Harris® Model 330-350-580 Heavy Duty Industrial Liquid Cylinder Gaseous Withdrawal Argon and Nitrogen Single Stage Regulator, CGA-580

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Airgas Part #:HCL3001094

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Harris® Model 301-15-200 MC Light/Medium Duty Industrial Compact Acetylene Single Stage Regulator, CGA-200-MC

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Harris® Model 301-15-200 MC Light/Medium Duty Industrial Compact Acetylene Single Stage Regulator, CGA-200-MC

Harris® Model 301-15-200 MC Light/Medium Duty Industrial Compact Acetylene Single Stage Regulator, CGA-200-MC

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Airgas Part #:HCL3000165

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Harris® Model 55-2 Ar/CD100 9/16"-18 Heavy Duty Scfh Flow Control Argon and Carbon Dioxide Flowmeter Regulator, 9/16" - 18 (Female)

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Harris® Model 55-2 Ar/CD100 9/16"-18 Heavy Duty Scfh Flow Control Argon and Carbon Dioxide Flowmeter Regulator, 9/16" - 18 (Female)

Harris® Model 55-2 Ar/CD100 9/16"-18 Heavy Duty Scfh Flow Control Argon and Carbon Dioxide Flowmeter Regulator, 9/16" - 18 (Female)

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Airgas Part #:HCL5400611

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Harris® Model 301-15-510 Light/Medium Duty Industrial Compact Acetylene Single Stage Regulator, CGA-510

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Harris® Model 301-15-510 Light/Medium Duty Industrial Compact Acetylene Single Stage Regulator, CGA-510

Harris® Model 301-15-510 Light/Medium Duty Industrial Compact Acetylene Single Stage Regulator, CGA-510

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Airgas Part #:HCL3000161

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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 3500-200-680 High Pressure/High Flow Cylinder Argon, Helium, and Nitrogen Single Stage Regulator, CGA-680

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Harris® Model 3500-200-680 High Pressure/High Flow Cylinder Argon, Helium, and Nitrogen Single Stage Regulator, CGA-680

Harris® Model 3500-200-680 High Pressure/High Flow Cylinder Argon, Helium, and Nitrogen Single Stage Regulator, CGA-680

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Airgas Part #:HCL3003516

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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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Miller® Medium Duty 30 Series Acetylene Gas Regulator, CGA-300

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Miller® Medium Duty 30 Series Acetylene Gas Regulator, CGA-300

Miller® Medium Duty 30 Series Acetylene Gas Regulator, CGA-300

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Airgas Part #:MIL30-15-300

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Miller® Heavy-Duty 3 Stage Argon And Argon/CO2 Mix Flowmeter Regulator

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Miller® Heavy-Duty 3 Stage Argon And Argon/CO2 Mix Flowmeter Regulator

Miller® Heavy-Duty 3 Stage Argon And Argon/CO2 Mix Flowmeter Regulator

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Airgas Part #:MIL16531

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Harris® Model 355-2Ar/He-58010 Flowmeter Argon and Helium Regulator Shielding Gas Kit

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Harris® Model 355-2Ar/He-58010 Flowmeter Argon and Helium Regulator Shielding Gas Kit

Harris® Model 355-2Ar/He-58010 Flowmeter Argon and Helium Regulator Shielding Gas Kit

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Airgas Part #:LIN3100338

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Victor® Heavy Duty/High Capacity Acetylene Single Stage Regulator, CGA-993

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Victor® Heavy Duty/High Capacity Acetylene Single Stage Regulator, CGA-993

Victor® Heavy Duty/High Capacity Acetylene Single Stage Regulator, CGA-993

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Airgas Part #:VIC0781-3604

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Victor® G150 Series Light Duty Acetylene And C2H2 Single Stage Regulator, CGA-200

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Victor® G150 Series Light Duty Acetylene And C2H2 Single Stage Regulator, CGA-200

Victor® G150 Series Light Duty Acetylene And C2H2 Single Stage Regulator, CGA-200

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Airgas Part #:VIC0781-4231

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Harris® Model 55-2 Ar/CD100 1/4" Heavy Duty Scfh Flow Control Argon and Carbon Dioxide Flowmeter Regulator, 1/4" NPT (Male)

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Harris® Model 55-2 Ar/CD100 1/4" Heavy Duty Scfh Flow Control Argon and Carbon Dioxide Flowmeter Regulator, 1/4" NPT (Male)

Harris® Model 55-2 Ar/CD100 1/4" Heavy Duty Scfh Flow Control Argon and Carbon Dioxide Flowmeter Regulator, 1/4" NPT (Male)

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Airgas Part #:HCL5400616

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Victor® HRF2400 Pro Argon And CO2 Regulator-Flowmeter, CGA 580

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Victor® HRF2400 Pro Argon And CO2 Regulator-Flowmeter, CGA 580

Victor® HRF2400 Pro Argon And CO2 Regulator-Flowmeter, CGA 580

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Airgas Part #:VIC0781-3657

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Victor® FM135 Heavy Duty Argon And Helium Flowmeter

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Victor® FM135 Heavy Duty Argon And Helium Flowmeter

Victor® FM135 Heavy Duty Argon And Helium Flowmeter

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Airgas Part #:VIC1000-0255

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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.