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Industrial Gas Regulators

Victor® ESS42 Series 2.0 EDGE™ Heavy Duty/High Capacity Oxygen Single Stage Regulator, CGA - 540

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Victor® ESS42 Series 2.0 EDGE™ Heavy Duty/High Capacity Oxygen Single Stage Regulator, CGA - 540

Victor® ESS42 Series 2.0 EDGE™ Heavy Duty/High Capacity Oxygen Single Stage Regulator, CGA - 540

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Airgas Part #:VIC0781-3600

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Harris® Model CD60-CGA320 Harris® Medium Duty/Heavy Duty Carbon Dioxide Flowgauge Regulator, CGA-320

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Harris® Model CD60-CGA320 Harris® Medium Duty/Heavy Duty Carbon Dioxide Flowgauge Regulator, CGA-320

Harris® Model CD60-CGA320 Harris® Medium Duty/Heavy Duty Carbon Dioxide Flowgauge Regulator, CGA-320

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Airgas Part #:HCL3000164

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Miller® Medium Duty Oxygen Single Stage Regulator, CGA-580

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Miller® Medium Duty Oxygen Single Stage Regulator, CGA-580

Miller® Medium Duty Oxygen Single Stage Regulator, CGA-580

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Airgas Part #:MIL30-100-540

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Victor® Model SR4J Heavy Duty/High Capacity Oxygen Single Stage Regulator, CGA - 540

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Victor® Model SR4J Heavy Duty/High Capacity Oxygen Single Stage Regulator, CGA - 540

Victor® Model SR4J Heavy Duty/High Capacity Oxygen Single Stage Regulator, CGA - 540

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Airgas Part #:VIC0781-1445

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Victor® Model SR260A Medium Duty Acetylene Single Stage Regulator, CGA - 510

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Victor® Model SR260A Medium Duty Acetylene Single Stage Regulator, CGA - 510

Victor® Model SR260A Medium Duty Acetylene Single Stage Regulator, CGA - 510

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Airgas Part #:VIC0781-0087

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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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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

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Airgas Part #:HCL3002496

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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

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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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

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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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

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

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Airgas Part #:HCL3002193

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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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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

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Airgas Part #:HCL3004193

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

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

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

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Airgas Part #:MIL35-15-510

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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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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

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Airgas Part #:HCL3004195

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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

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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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)

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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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

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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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

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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Victor® Model AR-B TurboTorch® Medium Duty Acetylene Single Stage Regulator, CGA - 520

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Victor® Model AR-B TurboTorch® Medium Duty Acetylene Single Stage Regulator, CGA - 520

Victor® Model AR-B TurboTorch® Medium Duty Acetylene Single Stage Regulator, CGA - 520

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Airgas Part #:VIC0386-0725

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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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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)

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Airgas Part #:HCL5400618

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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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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

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Airgas Part #:HCL3001097

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Harris® Model 25GX-15PSI-CGA510 Harris® Medium Duty/Heavy Duty Industrial Acetylene/C2H2 Single Stage Regulator, CGA-510

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Harris® Model 25GX-15PSI-CGA510 Harris® Medium Duty/Heavy Duty Industrial Acetylene/C2H2 Single Stage Regulator, CGA-510

Harris® Model 25GX-15PSI-CGA510 Harris® Medium Duty/Heavy Duty Industrial Acetylene/C2H2 Single Stage Regulator, CGA-510

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Airgas Part #:HCL3000682

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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.