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Industrial Gas Regulators

Victor® Model ESS72-200-350 EDGE 2.0 SERIES High Capacity Hydrogen (H2)/Methane (CH4) Manifold Regulator, CGA-200/CGA-350

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Victor® Model ESS72-200-350 EDGE 2.0 SERIES High Capacity Hydrogen (H2)/Methane (CH4) Manifold Regulator, CGA-200/CGA-350

Victor® Model ESS72-200-350 EDGE 2.0 SERIES High Capacity Hydrogen (H2)/Methane (CH4) Manifold Regulator, CGA-200/CGA-350

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Airgas Part #:VIC0781-5253

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Lincoln Electric® Argon (AR)/Carbon Dioxide (CO2) Mix Single Stage Regulator

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Lincoln Electric® Argon (AR)/Carbon Dioxide (CO2) Mix Single Stage Regulator

Lincoln Electric® Argon (AR)/Carbon Dioxide (CO2) Mix Single Stage Regulator

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Airgas Part #:LINS25805

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RADNOR™ Model ST9 Harris® Light/Medium Argon (Ar),Carbon Dioxide (CO2),Argon (AR)/Carbon Dioxide (CO2) Mix Flowgauge Regulator

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RADNOR™ Model ST9 Harris® Light/Medium Argon (Ar),Carbon Dioxide (CO2),Argon (AR)/Carbon Dioxide (CO2) Mix Flowgauge Regulator

RADNOR™ Model ST9 Harris® Light/Medium Argon (Ar),Carbon Dioxide (CO2),Argon (AR)/Carbon Dioxide (CO2) Mix Flowgauge Regulator

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Airgas Part #:RAD64003865

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Western Model WMR-2-4 Oxygen (O2) Pipeline Regulator

Western Model WMR-2-4 Oxygen (O2) Pipeline Regulator

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Airgas Part #:WESWMR-2-4

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Western Model REB-4-FG Light Duty Carbon Dioxide (CO2) Single Stage Flowgauge Regulator With CGA-320 Connection

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Western Model REB-4-FG Light Duty Carbon Dioxide (CO2) Single Stage Flowgauge Regulator With CGA-320 Connection

Western Model REB-4-FG Light Duty Carbon Dioxide (CO2) Single Stage Flowgauge Regulator With CGA-320 Connection

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Airgas Part #:WESREB-4-FG

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Victor® Model L710A Extra Heavy Duty Acetylene (C2H2) Single Stage Regulator

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Victor® Model L710A Extra Heavy Duty Acetylene (C2H2) Single Stage Regulator

Victor® Model L710A Extra Heavy Duty Acetylene (C2H2) Single Stage Regulator

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Airgas Part #:VIC0780-1201

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Harris® Model 447-100SCFH-FG-1/4" NPT (F) Heavy Duty/High Flow Flowgauge Back Entry Argon (Ar)/Carbon Dioxide (CO2) Single Stage Flowgauge/Pipeline Regulator With 1/4" NPT (Female) Connection

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Harris® Model 447-100SCFH-FG-1/4" NPT (F) Heavy Duty/High Flow Flowgauge Back Entry Argon (Ar)/Carbon Dioxide (CO2) Single Stage Flowgauge/Pipeline Regulator With 1/4" NPT (Female) Connection

Harris® Model 447-100SCFH-FG-1/4" NPT (F) Heavy Duty/High Flow Flowgauge Back Entry Argon (Ar)/Carbon Dioxide (CO2) Single Stage Flowgauge/Pipeline Regulator With 1/4" NPT (Female) Connection

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Airgas Part #:HCL4000565

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Victor® Model 0781-5293 EDGE™ EST42 Heavy Duty Inert Gas Single Stage Regulator With CGA-034 Connection

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Victor® Model 0781-5293 EDGE™ EST42 Heavy Duty Inert Gas Single Stage Regulator With CGA-034 Connection

Victor® Model 0781-5293 EDGE™ EST42 Heavy Duty Inert Gas Single Stage Regulator With CGA-034 Connection

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Airgas Part #:VIC0781-5293

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Victor® Model ESS42 Heavy Duty/High Capacity Acetylene (C2H2) Single Stage Regulator With CGA-410 Connection

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Victor® Model ESS42 Heavy Duty/High Capacity Acetylene (C2H2) Single Stage Regulator With CGA-410 Connection

Victor® Model ESS42 Heavy Duty/High Capacity Acetylene (C2H2) Single Stage Regulator With CGA-410 Connection

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Airgas Part #:VIC0781-3605

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Victor® Model GT350 Heavy-Duty Liquid Petroleum Gas (LPG) Two Stage Regulator With CGA-510 Connection

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Victor® Model GT350 Heavy-Duty Liquid Petroleum Gas (LPG) Two Stage Regulator With CGA-510 Connection

Victor® Model GT350 Heavy-Duty Liquid Petroleum Gas (LPG) Two Stage Regulator With CGA-510 Connection

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Airgas Part #:VIC0781-4259

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

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

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

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Airgas Part #:HCL4000705

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Harris® Model 547-FG-1/4" Light Duty/Medium Duty Pipeline Side Entry Argon (Ar)/Carbon Dioxide (CO2) Single Stage Flowgauge/Pipeline Regulator With 1/4" NPT (Female) Connection

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Harris® Model 547-FG-1/4" Light Duty/Medium Duty Pipeline Side Entry Argon (Ar)/Carbon Dioxide (CO2) Single Stage Flowgauge/Pipeline Regulator With 1/4" NPT (Female) Connection

Harris® Model 547-FG-1/4" Light Duty/Medium Duty Pipeline Side Entry Argon (Ar)/Carbon Dioxide (CO2) Single Stage Flowgauge/Pipeline Regulator With 1/4" NPT (Female) Connection

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Airgas Part #:HCL4000617

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Victor® Model VTS350A Heavy Duty Argon (Ar)/Helium (He)/Nitrogen (N2) Two Stage Regulator With CGA-580 Connection

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Victor® Model VTS350A Heavy Duty Argon (Ar)/Helium (He)/Nitrogen (N2) Two Stage Regulator With CGA-580 Connection

Victor® Model VTS350A Heavy Duty Argon (Ar)/Helium (He)/Nitrogen (N2) Two Stage Regulator With CGA-580 Connection

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Airgas Part #:VIC0799-2067

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Victor® Model EST42-200-024R Heavy Duty Oxygen (O2) Two Stage Cylinder Regulator With CGA-024 Connection

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Victor® Model EST42-200-024R Heavy Duty Oxygen (O2) Two Stage Cylinder Regulator With CGA-024 Connection

Victor® Model EST42-200-024R Heavy Duty Oxygen (O2) Two Stage Cylinder Regulator With CGA-024 Connection

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Airgas Part #:VIC0781-5292

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Victor® Model GF150 Light Duty Acetylene (C2H2) Single Stage Regulator With CGA-200 Connection

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Victor® Model GF150 Light Duty Acetylene (C2H2) Single Stage Regulator With CGA-200 Connection

Victor® Model GF150 Light Duty Acetylene (C2H2) Single Stage Regulator With CGA-200 Connection

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Airgas Part #:VIC0781-4231

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Victor® Model HSR2535 Medium Duty Argon (Ar)/Helium (He) Single Stage Flowmeter Regulator With CGA-580 Connection

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Victor® Model HSR2535 Medium Duty Argon (Ar)/Helium (He) Single Stage Flowmeter Regulator With CGA-580 Connection

Victor® Model HSR2535 Medium Duty Argon (Ar)/Helium (He) Single Stage Flowmeter Regulator With CGA-580 Connection

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Airgas Part #:VIC0781-3867

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Victor® Model HRF2435-580HEL HRF2400 Pro Series Medium Duty Acetylene (C2H2)/Propane (C3H8) Flowmeter Regulator, CGA-580

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Victor® Model HRF2435-580HEL HRF2400 Pro Series Medium Duty Acetylene (C2H2)/Propane (C3H8) Flowmeter Regulator, CGA-580

Victor® Model HRF2435-580HEL HRF2400 Pro Series Medium Duty Acetylene (C2H2)/Propane (C3H8) Flowmeter Regulator, CGA-580

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Airgas Part #:VIC0781-3664

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Victor® Model HRF2435P-032 HRF2400 Pro Series Medium Duty Oxygen (O2) Flowmeter Regulator, CGA-032

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Victor® Model HRF2435P-032 HRF2400 Pro Series Medium Duty Oxygen (O2) Flowmeter Regulator, CGA-032

Victor® Model HRF2435P-032 HRF2400 Pro Series Medium Duty Oxygen (O2) Flowmeter Regulator, CGA-032

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Airgas Part #:VIC0781-3663

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Harris® Model 3500-200PSI-CGA346 High Pressure/High Flow Cylinder Air Single Stage Regulator

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Harris® Model 3500-200PSI-CGA346 High Pressure/High Flow Cylinder Air Single Stage Regulator

Harris® Model 3500-200PSI-CGA346 High Pressure/High Flow Cylinder Air Single Stage Regulator

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Airgas Part #:HCL3003512

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Victor® Model GF250 Medium Duty Argon (Ar)/Carbon Dioxide (CO2) Single Stage Regulator

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Victor® Model GF250 Medium Duty Argon (Ar)/Carbon Dioxide (CO2) Single Stage Regulator

Victor® Model GF250 Medium Duty Argon (Ar)/Carbon Dioxide (CO2) Single Stage Regulator

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Airgas Part #:VIC0781-9412

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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.