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Inlet Connection
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CGA-996 (4)

1.00-11.5 NPS LH (Male) (3)

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1/4 NPT (2)

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CGA 320 (2)

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CGA-600 (2)

CGA-997 (2)

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5/8"-18 (Male) (1)

5/8"-18RH (Female) (1)

7/8"-14 LH (Female) 025 (1)

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CGA -320 (1)

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CGA-520R (1)

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CGA-555 (1)

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CGA-966 (1)

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GCA-540 (Rear Inlet) (1)

No Inlet and Gauges (1)

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WESREB-4-FG

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

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Airgas Part #:WESREB-4-FG

VIC0780-1201

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

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Airgas Part #:VIC0780-1201

HCL4000565

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

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Airgas Part #:HCL4000565

VIC0781-5293

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

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Airgas Part #:VIC0781-5293

VIC0781-3605

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

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Airgas Part #:VIC0781-3605

VIC0781-4259

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

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Airgas Part #:VIC0781-4259

HCL4000705

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

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Airgas Part #:HCL4000705

HCL4000617

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

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Airgas Part #:HCL4000617

VIC0799-2067

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

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Airgas Part #:VIC0799-2067

VIC0781-5292

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

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Airgas Part #:VIC0781-5292

VIC0781-4231

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

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Airgas Part #:VIC0781-4231

VIC0781-1455

Victor® Model SR4J Heavy Duty Specialty Gas Panel Mount High Pressure Regulator With CGA-250 Connection

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Victor® Model SR4J Heavy Duty Specialty Gas Panel Mount High Pressure Regulator With CGA-250 Connection

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Airgas Part #:VIC0781-1455

HCL3003512

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

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Airgas Part #:HCL3003512

VIC0781-9412

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

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Airgas Part #:VIC0781-9412

MIL826-0000

Miller® Heavy Duty Specialty Gas Single Stage Regulator

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Miller® Heavy Duty Specialty Gas Single Stage Regulator

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Airgas Part #:MIL826-0000

VIC0781-3867

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

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Airgas Part #:VIC0781-3867

VIC0781-1463

Victor® Model SR4K High Capacity Air Single Stage Regulator With CGA-347 Connection

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Victor® Model SR4K High Capacity Air Single Stage Regulator With CGA-347 Connection

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Airgas Part #:VIC0781-1463

VIC0781-3664

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

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Airgas Part #:VIC0781-3664

VIC0781-3663

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

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Airgas Part #:VIC0781-3663

VIC0781-3659

Victor® Model HRF 2480P Medium Duty Argon (Ar)/Carbon Dioxide (CO2) Flowmeter Regulator With CGA-320 Connection

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Victor® Model HRF 2480P Medium Duty Argon (Ar)/Carbon Dioxide (CO2) Flowmeter Regulator With CGA-320 Connection

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Airgas Part #:VIC0781-3659

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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

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Industrial Gas Regulators

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

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

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

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

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

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

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

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

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

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

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

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

Victor® Model SR4J Heavy Duty Specialty Gas Panel Mount High Pressure Regulator With CGA-250 Connection

Victor® Model SR4J Heavy Duty Specialty Gas Panel Mount High Pressure Regulator With CGA-250 Connection

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

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

Miller® Heavy Duty Specialty Gas Single Stage Regulator

Miller® Heavy Duty Specialty Gas Single Stage Regulator

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

Victor® Model SR4K High Capacity Air Single Stage Regulator With CGA-347 Connection

Victor® Model SR4K High Capacity Air Single Stage Regulator With CGA-347 Connection

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

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

Victor® Model HRF 2480P Medium Duty Argon (Ar)/Carbon Dioxide (CO2) Flowmeter Regulator With CGA-320 Connection

Victor® Model HRF 2480P Medium Duty Argon (Ar)/Carbon Dioxide (CO2) Flowmeter Regulator With CGA-320 Connection

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Specialty Gas
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