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Industrial Gas Regulators

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Industrial Gas Regulators

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10–80 scfh (5–38 lpm) (2)

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Outlet Connection
5/8" - 18 (RH Female) (44)

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DISS (9)

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Purge 7/16"-20 RH external flare (4)

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CGA 032/022 (2)

CGA-320 (2)

UNF (2)

1" - 11 1/2 NPS" (Female) (1)

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9/16"-18 RH Oxygen/9/16"-18 LH Fuel (1)

A 3/8" - 24 RH (Male) (1)

B 9/16" - 18 RH (Male) (1)

CGA 021A (1)

CGA 022 (1)

CGA 032 (1)

CGA 580 (1)

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CGA-510LP (1)

Cylinder 9/16"-18 LH or RH 5/8"-18 RH Internal (1)

Cylinder 9/16"-18 LH or RH B or 5/8"-18 RH Internal (1)

Purge 4/16"-20 RH external flare (1)

Inlet Connection
CGA-580 (110)

CGA-540 (57)

CGA-510 (39)

CGA-320 (35)

CGA-300 (19)

CGA-350 (19)

1/4" NPT (Female) (15)

CGA-032 (12)

CGA-346 (11)

CGA-250 (8)

CGA-996 (8)

1/4" NPT (7)

CGA-500 (7)

CGA-680 (7)

1"-11.5 NPS (Male) (6)

CGA-025 (6)

CGA-870 (6)

1/4" - 18 NPT (5)

1/4" NPT Male (5)

CGA 580 (5)

CGA-347 (5)

9/16" - 18 (Female) (4)

CGA-024 (4)

CGA-510-P (4)

CGA-590 (4)

7/8" - 14RH (Female) - 024 (3)

CGA 580/CGA 320 (3)

CGA-200 (3)

CGA-520 (3)

CGA-750 (3)

CGA-997 (3)

1.00 - 11.5 NPS LH (Male) (2)

1.00 - 11.5 NPS RH (Male) (2)

1/4" Flare (2)

5/8" - 18 (RH Male) (2)

5/8" - 18RH (Female) (2)

7/8" - 14LH (Female) - 025 (2)

7/8" - 14RH (Male) - 034 (2)

9/16" - 18 (RH Female) (2)

CGA 320 (2)

CGA-030 (2)

CGA-520-B (2)

CGA-677 (2)

1"-11 1/2 NPS(Female) (1)

1/2" NPT (FEMALE) (1)

1/2" NPT F (1)

1/4" NPT (Male) (1)

1/8" NPT (Female) (1)

3/4" (1)

3/4" NPT F (1)

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

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

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

5/8" - 20 UNF Male (1)

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

7/16" - 20 Male (1)

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

9/16"-18 RH (Female) (1)

CGA 200R (1)

CGA 540 (1)

CGA 540R (1)

CGA 600 (1)

CGA-034 (1)

CGA-200-A (1)

CGA-200-B (1)

CGA-200-MC (1)

CGA-200R (1)

CGA-300 (Acetylene) (1)

CGA-510 / CGA-540 (1)

CGA-520-A (1)

CGA-540 (Oxygen) (1)

CGA-540 Oxygen/CGA-300 (1)

CGA-540-A (1)

CGA-540-B (1)

CGA-540R (1)

CGA-555 (1)

CGA-600 (1)

CGA-992 (1)

CGA-993 (1)

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Industrial Gas Regulators

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HCL4000709

Harris® Model 2548-200-1/4 Heavy Duty/High Flow Pipeline Air and Inert Gases Oil Free Single Stage Regulator, 1/4" NPT

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Harris® Model 2548-200-1/4 Heavy Duty/High Flow Pipeline Air and Inert Gases Oil Free Single Stage Regulator, 1/4" NPT

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Airgas Part #:HCL4000709

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VIC0781-3504

Victor® Model VTS250B-540 Professional Medium Duty Oxygen And Inert Gas Two Stage Regulator, CGA-540

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Victor® Model VTS250B-540 Professional Medium Duty Oxygen And Inert Gas Two Stage Regulator, CGA-540

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Airgas Part #:VIC0781-3504

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VIC1000-0255

Victor® FM135 Heavy Duty Argon And Helium Flowmeter

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Victor® FM135 Heavy Duty Argon And Helium Flowmeter

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Airgas Part #:VIC1000-0255

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VIC0781-1415

Victor® Model SR4PF-250 Heavy Duty Panel Mount High Pressure Regulator, 1/4" NPT

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Victor® Model SR4PF-250 Heavy Duty Panel Mount High Pressure Regulator, 1/4" NPT

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Airgas Part #:VIC0781-1415

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VIC0781-3871

Victor® Model HSR 2537-580 Medium Duty Argon And Helium Single Stage Regulator, CGA-580

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Victor® Model HSR 2537-580 Medium Duty Argon And Helium Single Stage Regulator, CGA-580

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Airgas Part #:VIC0781-3871

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VIC0797-0112

Victor® Single Stage Regulator

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Victor® Single Stage Regulator

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Airgas Part #:VIC0797-0112

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VIC0781-5187

Victor® Model ESS7-15-510 EDGE™ Extra High Capacity Acetylene High Flow Regulator, CGA-510

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Victor® Model ESS7-15-510 EDGE™ Extra High Capacity Acetylene High Flow Regulator, CGA-510

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Airgas Part #:VIC0781-5187

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VIC0781-2809

Victor® Cutskill® Light Duty Argon, Ar, Carbon Dioxide And CO2 Flowmeter Regulator, CGA-032

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Victor® Cutskill® Light Duty Argon, Ar, Carbon Dioxide And CO2 Flowmeter Regulator, CGA-032

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Airgas Part #:VIC0781-2809

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VIC0781-0095

Victor® Model SR 216B-510 Medium Duty Liquefied Petroleum Gas Single Stage Regulator, CGA-510

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Victor® Model SR 216B-510 Medium Duty Liquefied Petroleum Gas Single Stage Regulator, CGA-510

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Airgas Part #:VIC0781-0095

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HCL3001096

Harris® Model 330-CD100-320 Heavy Duty Liquid Cylinder Gas Withdrawal Carbon Dioxide Flowgauge Regulator, CGA-320

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Harris® Model 330-CD100-320 Heavy Duty Liquid Cylinder Gas Withdrawal Carbon Dioxide Flowgauge Regulator, CGA-320

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Airgas Part #:HCL3001096

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VIC0781-4253

Victor® Model GT350-60-320 Heavy Duty Carbon Dioxide And CO3 Two Stage Regulator

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Victor® Model GT350-60-320 Heavy Duty Carbon Dioxide And CO3 Two Stage Regulator

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Airgas Part #:VIC0781-4253

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MIL823-0009

Miller® Heavy-Duty 820 Series Single-Stage Specialty Gas Gas Regulator, CGA 580

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Miller® Heavy-Duty 820 Series Single-Stage Specialty Gas Gas Regulator, CGA 580

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Airgas Part #:MIL823-0009

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MIL826-6628

Miller® Heavy Duty 820 Series Specialty Gas Single-Stage Regulator

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Miller® Heavy Duty 820 Series Specialty Gas Single-Stage Regulator

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Airgas Part #:MIL826-6628

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VIC0799-1609

Victor® Model VTS250D-250 VTS 250 Series Medium Duty Specialty Gas Two Stage Regulator, CGA-250

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Victor® Model VTS250D-250 VTS 250 Series Medium Duty Specialty Gas Two Stage Regulator, CGA-250

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Airgas Part #:VIC0799-1609

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MIL827-0009

Miller® Heavy-Duty 820 Series Single-Stage Specialty Gas Regulator, CGA-580

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Miller® Heavy-Duty 820 Series Single-Stage Specialty Gas Regulator, CGA-580

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Airgas Part #:MIL827-0009

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HCL4000563

Harris® Model 447-200-CRM Heavy Duty/High Flow Station Back Entry Air and Inert Gases Single Stage Regulator, 7/8" - 14RH (Male) - 034

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Harris® Model 447-200-CRM Heavy Duty/High Flow Station Back Entry Air and Inert Gases Single Stage Regulator, 7/8" - 14RH (Male) - 034

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Airgas Part #:HCL4000563

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VIC0780-0804

Victor® Model SR703MD High Capacity Carbon Dioxide And CO2 Single Stage Regulator/Extra High Flow Regulator

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Victor® Model SR703MD High Capacity Carbon Dioxide And CO2 Single Stage Regulator/Extra High Flow Regulator

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Airgas Part #:VIC0780-0804

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Y11HC540T2550-AG

Airgas® MediTech Medical Oxygen Cylinder Regulator, CGA-540

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Airgas® MediTech Medical Oxygen Cylinder Regulator, CGA-540

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Airgas Part #:Y11HC540T2550-AG

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Y11HC540T650-AG

Airgas® MediTech Medical Oxygen Cylinder Regulator, CGA-540

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Airgas® MediTech Medical Oxygen Cylinder Regulator, CGA-540

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Airgas Part #:Y11HC540T650-AG

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RAD64003866

RADNOR™ Model ST9 Harris® Heavy Duty Flowmeter Argon And Argon/CO2 Mix Flowmeter Regulator, CGA 580

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RADNOR™ Model ST9 Harris® Heavy Duty Flowmeter Argon And Argon/CO2 Mix Flowmeter Regulator, CGA 580

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Airgas Part #:RAD64003866

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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 2548-200-1/4 Heavy Duty/High Flow Pipeline Air and Inert Gases Oil Free Single Stage Regulator, 1/4" NPT

Harris® Model 2548-200-1/4 Heavy Duty/High Flow Pipeline Air and Inert Gases Oil Free Single Stage Regulator, 1/4" NPT

Victor® Model VTS250B-540 Professional Medium Duty Oxygen And Inert Gas Two Stage Regulator, CGA-540

Victor® Model VTS250B-540 Professional Medium Duty Oxygen And Inert Gas Two Stage Regulator, CGA-540

Victor® FM135 Heavy Duty Argon And Helium Flowmeter

Victor® FM135 Heavy Duty Argon And Helium Flowmeter

Victor® Model SR4PF-250 Heavy Duty Panel Mount High Pressure Regulator, 1/4" NPT

Victor® Model SR4PF-250 Heavy Duty Panel Mount High Pressure Regulator, 1/4" NPT

Victor® Model HSR 2537-580 Medium Duty Argon And Helium Single Stage Regulator, CGA-580

Victor® Model HSR 2537-580 Medium Duty Argon And Helium Single Stage Regulator, CGA-580

Victor® Single Stage Regulator

Victor® Single Stage Regulator

Victor® Model ESS7-15-510 EDGE™ Extra High Capacity Acetylene High Flow Regulator, CGA-510

Victor® Model ESS7-15-510 EDGE™ Extra High Capacity Acetylene High Flow Regulator, CGA-510

Victor® Cutskill® Light Duty Argon, Ar, Carbon Dioxide And CO2 Flowmeter Regulator, CGA-032

Victor® Cutskill® Light Duty Argon, Ar, Carbon Dioxide And CO2 Flowmeter Regulator, CGA-032

Victor® Model SR 216B-510 Medium Duty Liquefied Petroleum Gas Single Stage Regulator, CGA-510

Victor® Model SR 216B-510 Medium Duty Liquefied Petroleum Gas Single Stage Regulator, CGA-510

Harris® Model 330-CD100-320 Heavy Duty Liquid Cylinder Gas Withdrawal Carbon Dioxide Flowgauge Regulator, CGA-320

Harris® Model 330-CD100-320 Heavy Duty Liquid Cylinder Gas Withdrawal Carbon Dioxide Flowgauge Regulator, CGA-320

Victor® Model GT350-60-320 Heavy Duty Carbon Dioxide And CO3 Two Stage Regulator

Victor® Model GT350-60-320 Heavy Duty Carbon Dioxide And CO3 Two Stage Regulator

Miller® Heavy-Duty 820 Series Single-Stage Specialty Gas Gas Regulator, CGA 580

Miller® Heavy-Duty 820 Series Single-Stage Specialty Gas Gas Regulator, CGA 580

Miller® Heavy Duty 820 Series Specialty Gas Single-Stage Regulator

Miller® Heavy Duty 820 Series Specialty Gas Single-Stage Regulator

Victor® Model VTS250D-250 VTS 250 Series Medium Duty Specialty Gas Two Stage Regulator, CGA-250

Victor® Model VTS250D-250 VTS 250 Series Medium Duty Specialty Gas Two Stage Regulator, CGA-250

Miller® Heavy-Duty 820 Series Single-Stage Specialty Gas Regulator, CGA-580

Miller® Heavy-Duty 820 Series Single-Stage Specialty Gas Regulator, CGA-580

Harris® Model 447-200-CRM Heavy Duty/High Flow Station Back Entry Air and Inert Gases Single Stage Regulator, 7/8" - 14RH (Male) - 034

Harris® Model 447-200-CRM Heavy Duty/High Flow Station Back Entry Air and Inert Gases Single Stage Regulator, 7/8" - 14RH (Male) - 034

Victor® Model SR703MD High Capacity Carbon Dioxide And CO2 Single Stage Regulator/Extra High Flow Regulator

Victor® Model SR703MD High Capacity Carbon Dioxide And CO2 Single Stage Regulator/Extra High Flow Regulator

Airgas® MediTech Medical Oxygen Cylinder Regulator, CGA-540

Airgas® MediTech Medical Oxygen Cylinder Regulator, CGA-540

Airgas® MediTech Medical Oxygen Cylinder Regulator, CGA-540

Airgas® MediTech Medical Oxygen Cylinder Regulator, CGA-540

RADNOR™ Model ST9 Harris® Heavy Duty Flowmeter Argon And Argon/CO2 Mix Flowmeter Regulator, CGA 580

RADNOR™ Model ST9 Harris® Heavy Duty Flowmeter Argon And Argon/CO2 Mix Flowmeter 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