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Industrial Gas Regulators

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Needle valve w/ 1/4" NPT (Female) (1)

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CGA-870 (6)

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CGA - 997 (5)

CGA - 750 (4)

CGA-510-P (4)

CGA-680 (4)

1.00 - 11.5 NPS LH (Male) (3)

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CGA - 590 (3)

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1/4" NPT female (2)

3/4" NPT (2)

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5/8" NPT (Male) (2)

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CGA - 520 (2)

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CGA 580 (2)

CGA-030 (2)

CGA-520-B (2)

1/2" NPT (FEMALE) (1)

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7/8" - 14 RH (Male) 034 (1)

CGA - 200 (1)

CGA - 200 Rear (1)

CGA - 200R (1)

CGA - 246 (1)

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CGA - 510LP (1)

CGA - 520R (1)

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WESRS-3-FG

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

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

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Airgas Part #:WESRS-3-FG

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VIC0781-1425

Victor® Model SR4G Heavy Duty/High Capacity Oxygen Single Stage Regulator, CGA - 540

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Victor® Model SR4G Heavy Duty/High Capacity Oxygen Single Stage Regulator, CGA - 540

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Airgas Part #:VIC0781-1425

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VIC5641-8470

Victor® Meco® High Pressure Specialty Gas Single Stage Regulator, 1/4" NPT

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Victor® Meco® High Pressure Specialty Gas Single Stage Regulator, 1/4" NPT

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Airgas Part #:VIC5641-8470

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WESRP320200

Western Model RP320200 Carbon Dioxide Pressure Regulator, CGA-320

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Western Model RP320200 Carbon Dioxide Pressure Regulator, CGA-320

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Airgas Part #:WESRP320200

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VIC0426-2000

Victor® Model SKR-125 TurboTorch® Light Duty Nitrogen Purge Regulator, CGA - 580

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Victor® Model SKR-125 TurboTorch® Light Duty Nitrogen Purge Regulator, CGA - 580

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Airgas Part #:VIC0426-2000

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VIC0781-4237

Victor® G150 Series Light Duty Carbon Dioxide Single Stage Regulator, CGA - 320

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Victor® G150 Series Light Duty Carbon Dioxide Single Stage Regulator, CGA - 320

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Airgas Part #:VIC0781-4237

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HCL3100338

Harris® Harris® Up to 140 SCFH Compensated shielding gas kit Argon/Helium Flowmeter Regulator, CGA-580

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Harris® 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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RAD64004748

RADNOR™ Model GRF400 Victor® Light Duty Carbon Dioxide Flowmeter Regulator, CGA - 320

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RADNOR™ Model GRF400 Victor® Light Duty Carbon Dioxide Flowmeter Regulator, CGA - 320

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Airgas Part #:RAD64004748

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MIL249-500B

Miller® Lite Duty Fuel Gas Preset Regulator, CGA-580

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Miller® Lite Duty Fuel Gas Preset Regulator, CGA-580

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Airgas Part #:MIL249-500B

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VIC0781-3505

Victor® VTS 250 Series Medium Duty Oxygen Two Stage Regulator, CGA - 540

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Victor® VTS 250 Series Medium Duty Oxygen Two Stage Regulator, CGA - 540

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Airgas Part #:VIC0781-3505

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VIC0781-4241

Victor® G150 Series Light Duty Oxygen Single Stage Regulator, CGA - 520R

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Victor® G150 Series Light Duty Oxygen Single Stage Regulator, CGA - 520R

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Airgas Part #:VIC0781-4241

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VIC0799-0825

Victor® Model SR200D-346 Medium Duty Air Purging Regulator, CGA - 346

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Victor® Model SR200D-346 Medium Duty Air Purging Regulator, CGA - 346

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Airgas Part #:VIC0799-0825

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HCL3000165

Harris® Model 301-15PSI-200 Harris® Light Duty/Medium Duty Industrial Compact Acetylene/C2H2 Single Stage Regulator, CGA-200-MC

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Harris® Model 301-15PSI-200 Harris® Light Duty/Medium Duty Industrial Compact Acetylene/C2H2 Single Stage Regulator, CGA-200-MC

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Airgas Part #:HCL3000165

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MIL30-15-520

Miller® Medium Duty Acetylene Acetylene Regulator, CGA-580

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Miller® Medium Duty Acetylene Acetylene Regulator, CGA-580

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Airgas Part #:MIL30-15-520

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MIL22-80-580-6

Miller® Heavy Duty Argon/CO2 , CGA-580

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Miller® Heavy Duty Argon/CO2 , CGA-580

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Airgas Part #:MIL22-80-580-6

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HCL3003502

Harris® Model 3500-125PSI-CGA346 Harris® High Pressure/High Flow High-Flow Cylinder Air Single Stage Regulator, CGA-346

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Harris® Model 3500-125PSI-CGA346 Harris® High Pressure/High Flow High-Flow Cylinder Air Single Stage Regulator, CGA-346

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Airgas Part #:HCL3003502

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VIC0781-3509

Victor® VTS 250 Series Medium Duty Inert Gas Two Stage Regulator, CGA - 580

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Victor® VTS 250 Series Medium Duty Inert Gas Two Stage Regulator, CGA - 580

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Airgas Part #:VIC0781-3509

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HCL4000705

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

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

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Airgas Part #:HCL4000705

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HCL3100205

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

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Airgas Part #:HCL3100205

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VIC0386-0813

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

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Airgas Part #:VIC0386-0813

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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.

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Industrial Gas Regulators

Single StageRegulators

Two StageRegulators

FlowmeterRegulators

FlowgaugeRegulators

LineRegulators

BalloonRegulators

PipelineRegulators

Specialty GasRegulators

Single StageRegulators

Two StageRegulators

FlowmeterRegulators

FlowgaugeRegulators

LineRegulators

BalloonRegulators

PipelineRegulators

Specialty GasRegulators

Industrial Gas Regulators

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

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

Victor® Model SR4G Heavy Duty/High Capacity Oxygen Single Stage Regulator, CGA - 540

Victor® Model SR4G Heavy Duty/High Capacity Oxygen Single Stage Regulator, CGA - 540

Victor® Meco® High Pressure Specialty Gas Single Stage Regulator, 1/4" NPT

Victor® Meco® High Pressure Specialty Gas Single Stage Regulator, 1/4" NPT

Western Model RP320200 Carbon Dioxide Pressure Regulator, CGA-320

Western Model RP320200 Carbon Dioxide Pressure Regulator, CGA-320

Victor® Model SKR-125 TurboTorch® Light Duty Nitrogen Purge Regulator, CGA - 580

Victor® Model SKR-125 TurboTorch® Light Duty Nitrogen Purge Regulator, CGA - 580

Victor® G150 Series Light Duty Carbon Dioxide Single Stage Regulator, CGA - 320

Victor® G150 Series Light Duty Carbon Dioxide Single Stage Regulator, CGA - 320

Harris® Harris® Up to 140 SCFH Compensated shielding gas kit Argon/Helium Flowmeter Regulator, CGA-580

Harris® Harris® Up to 140 SCFH Compensated shielding gas kit Argon/Helium Flowmeter Regulator, CGA-580

RADNOR™ Model GRF400 Victor® Light Duty Carbon Dioxide Flowmeter Regulator, CGA - 320

RADNOR™ Model GRF400 Victor® Light Duty Carbon Dioxide Flowmeter Regulator, CGA - 320

Miller® Lite Duty Fuel Gas Preset Regulator, CGA-580

Miller® Lite Duty Fuel Gas Preset Regulator, CGA-580

Victor® VTS 250 Series Medium Duty Oxygen Two Stage Regulator, CGA - 540

Victor® VTS 250 Series Medium Duty Oxygen Two Stage Regulator, CGA - 540

Victor® G150 Series Light Duty Oxygen Single Stage Regulator, CGA - 520R

Victor® G150 Series Light Duty Oxygen Single Stage Regulator, CGA - 520R

Victor® Model SR200D-346 Medium Duty Air Purging Regulator, CGA - 346

Victor® Model SR200D-346 Medium Duty Air Purging Regulator, CGA - 346

Harris® Model 301-15PSI-200 Harris® Light Duty/Medium Duty Industrial Compact Acetylene/C2H2 Single Stage Regulator, CGA-200-MC

Harris® Model 301-15PSI-200 Harris® Light Duty/Medium Duty Industrial Compact Acetylene/C2H2 Single Stage Regulator, CGA-200-MC

Miller® Medium Duty Acetylene Acetylene Regulator, CGA-580

Miller® Medium Duty Acetylene Acetylene Regulator, CGA-580

Miller® Heavy Duty Argon/CO2 , CGA-580

Miller® Heavy Duty Argon/CO2 , CGA-580

Harris® Model 3500-125PSI-CGA346 Harris® High Pressure/High Flow High-Flow Cylinder Air Single Stage Regulator, CGA-346

Harris® Model 3500-125PSI-CGA346 Harris® High Pressure/High Flow High-Flow Cylinder Air Single Stage Regulator, CGA-346

Victor® VTS 250 Series Medium Duty Inert Gas Two Stage Regulator, CGA - 580

Victor® VTS 250 Series Medium Duty Inert Gas Two Stage Regulator, CGA - 580

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

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

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

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

Single Stage
Regulators

Two Stage
Regulators

Flowmeter
Regulators

Flowgauge
Regulators

Line
Regulators

Balloon
Regulators

Pipeline
Regulators

Specialty Gas
Regulators

Single Stage
Regulators

Two Stage
Regulators

Flowmeter
Regulators

Flowgauge
Regulators

Line
Regulators

Balloon
Regulators

Pipeline
Regulators

Specialty Gas
Regulators