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Industrial Gas Regulators

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Industrial Gas Regulators

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

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CGA - 750 (4)

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CGA-680 (4)

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CGA - 590 (3)

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HCL3100207

Harris® Model 355-100SCFH-CGA580 Harris® Up to 140 SCFH Compact Pressure Compensated Air/Nitrogen Flowmeter Regulator, CGA-580

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Harris® Model 355-100SCFH-CGA580 Harris® Up to 140 SCFH Compact Pressure Compensated Air/Nitrogen Flowmeter Regulator, CGA-580

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Airgas Part #:HCL3100207

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VIC0781-5190

Victor® Model EST4 EDGE™ Heavy Duty Oxygen, Inert Gas, Hydrogen, And Air Pipeline Regulator, CGA - 250

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Victor® Model EST4 EDGE™ Heavy Duty Oxygen, Inert Gas, Hydrogen, And Air Pipeline Regulator, CGA - 250

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Airgas Part #:VIC0781-5190

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VIC0781-5183

Victor® ESS7 Series EDGE™ Extra High Capacity Oxygen Single Stage Regulator, CGA - 540

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Victor® ESS7 Series EDGE™ Extra High Capacity Oxygen Single Stage Regulator, CGA - 540

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Airgas Part #:VIC0781-5183

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HCL3003539

Harris® Model 3500-600PSI-CGA580 Harris® High Pressure/High Flow Motor Sports Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

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Harris® Model 3500-600PSI-CGA580 Harris® High Pressure/High Flow Motor Sports Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

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Airgas Part #:HCL3003539

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VIC0780-1209

Victor® L 700 Series Extra Heavy Duty Inert Gas Line Regulator, CGA - 750

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Victor® L 700 Series Extra Heavy Duty Inert Gas Line Regulator, CGA - 750

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Airgas Part #:VIC0780-1209

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VIC0781-1422

Victor® Model SR4G Heavy Duty/High Capacity Air Single Stage Regulator, CGA - 346

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Victor® Model SR4G Heavy Duty/High Capacity Air Single Stage Regulator, CGA - 346

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Airgas Part #:VIC0781-1422

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HCL4000553

Harris® Model 447-50PSI-CR-7/8" RH (F) Harris® Heavy Duty/High Flow Station Back Entry Oxygen Single Stage Regulator, 7/8" - 14 RH (Female) - 024

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Harris® Model 447-50PSI-CR-7/8" RH (F) Harris® Heavy Duty/High Flow Station Back Entry Oxygen Single Stage Regulator, 7/8" - 14 RH (Female) - 024

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Airgas Part #:HCL4000553

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VIC0781-4236

Victor® G150 Series Light Duty Inert Gas Single Stage Regulator/Purge Regulator, CGA - 580

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Victor® G150 Series Light Duty Inert Gas Single Stage Regulator/Purge Regulator, CGA - 580

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Airgas Part #:VIC0781-4236

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HCL4000575

Harris® Model 447-125PSI-1/4" NPT RH (F) Harris® Heavy Duty/High Flow Pipeline Back Entry Oxygen Single Stage Regulator, 1/4" NPT (Female)

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Harris® Model 447-125PSI-1/4" NPT RH (F) Harris® Heavy Duty/High Flow Pipeline Back Entry Oxygen Single Stage Regulator, 1/4" NPT (Female)

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Airgas Part #:HCL4000575

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HCL3002496

Harris® Model 450-50PSI-CGA540 Harris® Heavy Duty Industrial Premium Features Oxygen Single Stage Regulator, CGA-540

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Harris® Model 450-50PSI-CGA540 Harris® Heavy Duty Industrial Premium Features Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:HCL3002496

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VIC1000-0264

Victor® Model FM 300 Medium Duty Carbon Dioxide Flowmeter Regulator, 1/4" NPT

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Victor® Model FM 300 Medium Duty Carbon Dioxide Flowmeter Regulator, 1/4" NPT

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Airgas Part #:VIC1000-0264

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HCL3004193

Harris® Model 801-15PSI-CGA510 Harris® Medium Duty Compact General Purpose Acetylene/C2H2 Single Stage Regulator, CGA-510

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Harris® Model 801-15PSI-CGA510 Harris® Medium Duty Compact General Purpose Acetylene/C2H2 Single Stage Regulator, CGA-510

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Airgas Part #:HCL3004193

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HCL3000796

Harris® Model 425-200PSI-CGA540 Harris® Heavy Duty Industrial Premium Oxygen Single Stage Regulator, CGA-540

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Harris® Model 425-200PSI-CGA540 Harris® Heavy Duty Industrial Premium Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:HCL3000796

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MIL35-15-510

Miller® Medium Duty Acetylene Two Stage Regulator, CGA-580

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Miller® Medium Duty Acetylene Two Stage Regulator, CGA-580

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Airgas Part #:MIL35-15-510

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HCL3004195

Harris® Model 801-15PSI-CGA300 Harris® Medium Duty Compact General Purpose Acetylene/C2H2 Single Stage Regulator, CGA-300

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Harris® Model 801-15PSI-CGA300 Harris® Medium Duty Compact General Purpose Acetylene/C2H2 Single Stage Regulator, CGA-300

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Airgas Part #:HCL3004195

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RAD64003472

RADNOR™ Model 6400-3472 Heavy Duty/High Capacity Acetylene Single Stage Regulator, CGA-300

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RADNOR™ Model 6400-3472 Heavy Duty/High Capacity Acetylene Single Stage Regulator, CGA-300

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Airgas Part #:RAD64003472

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HCL3003541

Harris® Model 3500-600PSI-CGA580 Harris® High Pressure/High Flow High-Flow Cylinder Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

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Harris® Model 3500-600PSI-CGA580 Harris® High Pressure/High Flow High-Flow Cylinder Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

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Airgas Part #:HCL3003541

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HCL3002195

Harris® Model 801-15PSI-CGA300 Harris® Medium Duty Compact General Purpose Acetylene/C2H2 Single Stage Regulator, CGA-300

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Harris® Model 801-15PSI-CGA300 Harris® Medium Duty Compact General Purpose Acetylene/C2H2 Single Stage Regulator, CGA-300

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Airgas Part #:HCL3002195

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HCL5400618

Harris® Model 55-2 Ar/CD100 5/8"-18 Harris® Heavy Duty SCFH Flow Control Argon/Carbon Dioxide Flowmeter Regulator, 5/8" NPT (Male)

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Harris® Model 55-2 Ar/CD100 5/8"-18 Harris® Heavy Duty SCFH Flow Control Argon/Carbon Dioxide Flowmeter Regulator, 5/8" NPT (Male)

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Airgas Part #:HCL5400618

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HCL3001097

Harris® Model 330-500PSI-CGA540 Harris® Heavy Duty Liquid Cylinder Gas Withdrawal Oxygen Single Stage Regulator, CGA-540

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Harris® Model 330-500PSI-CGA540 Harris® Heavy Duty Liquid Cylinder Gas Withdrawal Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:HCL3001097

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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

Harris® Model 355-100SCFH-CGA580 Harris® Up to 140 SCFH Compact Pressure Compensated Air/Nitrogen Flowmeter Regulator, CGA-580

Harris® Model 355-100SCFH-CGA580 Harris® Up to 140 SCFH Compact Pressure Compensated Air/Nitrogen Flowmeter Regulator, CGA-580

Victor® Model EST4 EDGE™ Heavy Duty Oxygen, Inert Gas, Hydrogen, And Air Pipeline Regulator, CGA - 250

Victor® Model EST4 EDGE™ Heavy Duty Oxygen, Inert Gas, Hydrogen, And Air Pipeline Regulator, CGA - 250

Victor® ESS7 Series EDGE™ Extra High Capacity Oxygen Single Stage Regulator, CGA - 540

Victor® ESS7 Series EDGE™ Extra High Capacity Oxygen Single Stage Regulator, CGA - 540

Harris® Model 3500-600PSI-CGA580 Harris® High Pressure/High Flow Motor Sports Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

Harris® Model 3500-600PSI-CGA580 Harris® High Pressure/High Flow Motor Sports Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

Victor® L 700 Series Extra Heavy Duty Inert Gas Line Regulator, CGA - 750

Victor® L 700 Series Extra Heavy Duty Inert Gas Line Regulator, CGA - 750

Victor® Model SR4G Heavy Duty/High Capacity Air Single Stage Regulator, CGA - 346

Victor® Model SR4G Heavy Duty/High Capacity Air Single Stage Regulator, CGA - 346

Harris® Model 447-50PSI-CR-7/8" RH (F) Harris® Heavy Duty/High Flow Station Back Entry Oxygen Single Stage Regulator, 7/8" - 14 RH (Female) - 024

Harris® Model 447-50PSI-CR-7/8" RH (F) Harris® Heavy Duty/High Flow Station Back Entry Oxygen Single Stage Regulator, 7/8" - 14 RH (Female) - 024

Victor® G150 Series Light Duty Inert Gas Single Stage Regulator/Purge Regulator, CGA - 580

Victor® G150 Series Light Duty Inert Gas Single Stage Regulator/Purge Regulator, CGA - 580

Harris® Model 447-125PSI-1/4" NPT RH (F) Harris® Heavy Duty/High Flow Pipeline Back Entry Oxygen Single Stage Regulator, 1/4" NPT (Female)

Harris® Model 447-125PSI-1/4" NPT RH (F) Harris® Heavy Duty/High Flow Pipeline Back Entry Oxygen Single Stage Regulator, 1/4" NPT (Female)

Harris® Model 450-50PSI-CGA540 Harris® Heavy Duty Industrial Premium Features Oxygen Single Stage Regulator, CGA-540

Harris® Model 450-50PSI-CGA540 Harris® Heavy Duty Industrial Premium Features Oxygen Single Stage Regulator, CGA-540

Victor® Model FM 300 Medium Duty Carbon Dioxide Flowmeter Regulator, 1/4" NPT

Victor® Model FM 300 Medium Duty Carbon Dioxide Flowmeter Regulator, 1/4" NPT

Harris® Model 801-15PSI-CGA510 Harris® Medium Duty Compact General Purpose Acetylene/C2H2 Single Stage Regulator, CGA-510

Harris® Model 801-15PSI-CGA510 Harris® Medium Duty Compact General Purpose Acetylene/C2H2 Single Stage Regulator, CGA-510

Harris® Model 425-200PSI-CGA540 Harris® Heavy Duty Industrial Premium Oxygen Single Stage Regulator, CGA-540

Harris® Model 425-200PSI-CGA540 Harris® Heavy Duty Industrial Premium Oxygen Single Stage Regulator, CGA-540

Miller® Medium Duty Acetylene Two Stage Regulator, CGA-580

Miller® Medium Duty Acetylene Two Stage Regulator, CGA-580

Harris® Model 801-15PSI-CGA300 Harris® Medium Duty Compact General Purpose Acetylene/C2H2 Single Stage Regulator, CGA-300

Harris® Model 801-15PSI-CGA300 Harris® Medium Duty Compact General Purpose Acetylene/C2H2 Single Stage Regulator, CGA-300

RADNOR™ Model 6400-3472 Heavy Duty/High Capacity Acetylene Single Stage Regulator, CGA-300

RADNOR™ Model 6400-3472 Heavy Duty/High Capacity Acetylene Single Stage Regulator, CGA-300

Harris® Model 3500-600PSI-CGA580 Harris® High Pressure/High Flow High-Flow Cylinder Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

Harris® Model 3500-600PSI-CGA580 Harris® High Pressure/High Flow High-Flow Cylinder Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

Harris® Model 801-15PSI-CGA300 Harris® Medium Duty Compact General Purpose Acetylene/C2H2 Single Stage Regulator, CGA-300

Harris® Model 801-15PSI-CGA300 Harris® Medium Duty Compact General Purpose Acetylene/C2H2 Single Stage Regulator, CGA-300

Harris® Model 55-2 Ar/CD100 5/8"-18 Harris® Heavy Duty SCFH Flow Control Argon/Carbon Dioxide Flowmeter Regulator, 5/8" NPT (Male)

Harris® Model 55-2 Ar/CD100 5/8"-18 Harris® Heavy Duty SCFH Flow Control Argon/Carbon Dioxide Flowmeter Regulator, 5/8" NPT (Male)

Harris® Model 330-500PSI-CGA540 Harris® Heavy Duty Liquid Cylinder Gas Withdrawal Oxygen Single Stage Regulator, CGA-540

Harris® Model 330-500PSI-CGA540 Harris® Heavy Duty Liquid Cylinder Gas Withdrawal Oxygen Single Stage Regulator, CGA-540

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