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CGA - 996 (1)

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Inlet Connection
CGA - 580 (67)

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CGA-680 (7)

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CGA-346 (6)

CGA-870 (6)

9/16" - 18 (Female) (5)

CGA - 347 (5)

CGA-025 (5)

CGA - 750 (4)

CGA-510-P (4)

1.00 - 11.5 NPS LH (Male) (3)

1/4" NPT (Male) (3)

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7/8" - 14 LH (Female) - 025 (3)

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

CGA - 590 (3)

CGA-024 (3)

1.00 - 11.5 NPS RH (Male) (2)

3/4" NPT (2)

5/8" NPT (Male) (2)

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

CGA - 025 (2)

CGA - 030 (2)

CGA - 032 (2)

CGA - 200 (2)

CGA - 520 (2)

CGA - 677 (2)

CGA 320 (2)

CGA-520-B (2)

CGA-677 (2)

CGA-996 (2)

1/2" NPT (FEMALE) (1)

1/2" NPT (Female) (1)

1/8" NPT (Female) (1)

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

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

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

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

7/8" - 14 RH (Female) 024 (1)

7/8" - 14 RH (Male) 034 (1)

CGA - 024 (1)

CGA - 200 (Rear inlet) (1)

CGA - 200 Rear (1)

CGA - 200R (1)

CGA - 246 (1)

CGA - 300 and CGA - 540 (1)

CGA - 410 (1)

CGA - 510 and CGA - 540 (1)

CGA - 510LP (1)

CGA - 520R (1)

CGA - 555 (1)

CGA - 600 (1)

CGA - 966 (1)

CGA - 992 (1)

CGA - 993 (1)

CGA - 997 (1)

CGA -320 (1)

CGA -40 (1)

CGA 510A (1)

CGA-200 (1)

CGA-200-A (1)

CGA-200-B (1)

CGA-200-MC (1)

CGA-347 (1)

CGA-510-B (1)

CGA-520 (1)

CGA-520-A (1)

CGA-540-A (1)

CGA-540-B (1)

CGA-590 (1)

CGA-600 (1)

CGA-601 (1)

CGA-997 (1)

GCA - 540 (Rear Inlet) (1)

No Inlet and Gauges (1)

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Industrial Gas Regulators

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MIL46-50

Miller® Heavy Duty Oxygen, Acetylene, LP Gas, Nitrogen Single Stage Regulator, CGA-025

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Miller® Heavy Duty Oxygen, Acetylene, LP Gas, Nitrogen Single Stage Regulator, CGA-025

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Airgas Part #:MIL46-50

HCL3003500

Harris® Model 3500-125PSI-CGA540 High Pressure/High Flow Cylinder Oxygen Single Stage Regulator, CGA-540

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Harris® Model 3500-125PSI-CGA540 High Pressure/High Flow Cylinder Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:HCL3003500

VIC0781-5209

Victor® Heavy Duty Acetylene Two Stage Regulator, Pipeline Regulator, Station Regulator, CGA - 025

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Victor® Heavy Duty Acetylene Two Stage Regulator, Pipeline Regulator, Station Regulator, CGA - 025

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Airgas Part #:VIC0781-5209

VIC5275-8553

Victor® Medium Duty Air Single Stage Regulator, CGA - 347

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Victor® Medium Duty Air Single Stage Regulator, CGA - 347

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Airgas Part #:VIC5275-8553

HCL4000580

Harris® Model 447-50PSI-1/4" NPT RH (F) Heavy Duty/High Flow Pipeline Back Entry Air/Inert Gas Single Stage Regulator, 1/4" NPT (Female)

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Harris® Model 447-50PSI-1/4" NPT RH (F) Heavy Duty/High Flow Pipeline Back Entry Air/Inert Gas Single Stage Regulator, 1/4" NPT (Female)

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Airgas Part #:HCL4000580

VIC0781-1458

Victor® High Capacity Hydrogen, Inert Gases, Oxygen And Air Single Stage Regulator, CGA - 996

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Victor® High Capacity Hydrogen, Inert Gases, Oxygen And Air Single Stage Regulator, CGA - 996

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Airgas Part #:VIC0781-1458

WESREB-4-3

Western Model REB-4-3 Light Duty Carbon Dioxide Single Stage Regulator, CGA-320

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Western Model REB-4-3 Light Duty Carbon Dioxide Single Stage Regulator, CGA-320

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Airgas Part #:WESREB-4-3

MIL825-0009

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

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

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Airgas Part #:MIL825-0009

VIC0781-2701

Victor® Light Duty Helium, Argon And Carbon Dioxide Flowmeter Regulator, CGA - 580

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Victor® Light Duty Helium, Argon And Carbon Dioxide Flowmeter Regulator, CGA - 580

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Airgas Part #:VIC0781-2701

HCL3000795

Harris® Model 425-50-540 Heavy Duty O2 Single Stage Regulator, CGA-540

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Harris® Model 425-50-540 Heavy Duty O2 Single Stage Regulator, CGA-540

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Airgas Part #:HCL3000795

MILHTP2

Miller® Medium Duty Acetylene And Oxygen Single Stage Regulator, CGA-540 | CGA-510

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Miller® Medium Duty Acetylene And Oxygen Single Stage Regulator, CGA-540 | CGA-510

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Airgas Part #:MILHTP2

HCL4408579

Harris® Model 25GX-540-300 Pair Pack Medium/Heavy Duty C2H2, O2 Single Stage Regulator, CGA-300

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Harris® Model 25GX-540-300 Pair Pack Medium/Heavy Duty C2H2, O2 Single Stage Regulator, CGA-300

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Airgas Part #:HCL4408579

VIC0781-3642

Victor® Heavy Duty/Medium Capacity Argon And Carbon Dioxide Flowmeter Regulator, CGA - 320

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Victor® Heavy Duty/Medium Capacity Argon And Carbon Dioxide Flowmeter Regulator, CGA - 320

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Airgas Part #:VIC0781-3642

VIC0781-0085

Victor® Medium Duty Acetylene Single Stage Regulator, CGA - 300

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Victor® Medium Duty Acetylene Single Stage Regulator, CGA - 300

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Airgas Part #:VIC0781-0085

HCL5400613

Harris® Model 55-2N2/AIR 9/16-18 Heavy Duty Air, N2 Flowmeter Regulator, 9/16" - 18 (Female)

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Harris® Model 55-2N2/AIR 9/16-18 Heavy Duty Air, N2 Flowmeter Regulator, 9/16" - 18 (Female)

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Airgas Part #:HCL5400613

MIL40-275-540

Miller® Heavy Duty Oxygen Oxygen Regulator, CGA-540

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Miller® Heavy Duty Oxygen Oxygen Regulator, CGA-540

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Airgas Part #:MIL40-275-540

HCL5400621

Harris® Model 55-2 N2/Air 1/4" NPT Heavy Duty SCFH Flow Control Nitrogen/Air Flowmeter Regulator, 5/8" NPT (Male)

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Harris® Model 55-2 N2/Air 1/4" NPT Heavy Duty SCFH Flow Control Nitrogen/Air Flowmeter Regulator, 5/8" NPT (Male)

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Airgas Part #:HCL5400621

MIL823-0008

Miller® Heavy Duty Specialty Gas High-Pressure Gas Regulator, CGA-540

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Miller® Heavy Duty Specialty Gas High-Pressure Gas Regulator, CGA-540

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Airgas Part #:MIL823-0008

VIC0780-0806

Victor® Model SR710MA High Capacity Acetylene Single Stage Regulator/Extra High Flow Regulator, CGA-997

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Victor® Model SR710MA High Capacity Acetylene Single Stage Regulator/Extra High Flow Regulator, CGA-997

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Airgas Part #:VIC0780-0806

VIC0781-5202

Victor® Heavy Duty Inert Gas Liquid Cylinder Regulator, CGA - 580

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Victor® Heavy Duty Inert Gas Liquid Cylinder Regulator, CGA - 580

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Airgas Part #:VIC0781-5202

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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

Miller® Heavy Duty Oxygen, Acetylene, LP Gas, Nitrogen Single Stage Regulator, CGA-025

Miller® Heavy Duty Oxygen, Acetylene, LP Gas, Nitrogen Single Stage Regulator, CGA-025

Harris® Model 3500-125PSI-CGA540 High Pressure/High Flow Cylinder Oxygen Single Stage Regulator, CGA-540

Harris® Model 3500-125PSI-CGA540 High Pressure/High Flow Cylinder Oxygen Single Stage Regulator, CGA-540

Victor® Heavy Duty Acetylene Two Stage Regulator, Pipeline Regulator, Station Regulator, CGA - 025

Victor® Heavy Duty Acetylene Two Stage Regulator, Pipeline Regulator, Station Regulator, CGA - 025

Victor® Medium Duty Air Single Stage Regulator, CGA - 347

Victor® Medium Duty Air Single Stage Regulator, CGA - 347

Harris® Model 447-50PSI-1/4" NPT RH (F) Heavy Duty/High Flow Pipeline Back Entry Air/Inert Gas Single Stage Regulator, 1/4" NPT (Female)

Harris® Model 447-50PSI-1/4" NPT RH (F) Heavy Duty/High Flow Pipeline Back Entry Air/Inert Gas Single Stage Regulator, 1/4" NPT (Female)

Victor® High Capacity Hydrogen, Inert Gases, Oxygen And Air Single Stage Regulator, CGA - 996

Victor® High Capacity Hydrogen, Inert Gases, Oxygen And Air Single Stage Regulator, CGA - 996

Western Model REB-4-3 Light Duty Carbon Dioxide Single Stage Regulator, CGA-320

Western Model REB-4-3 Light Duty Carbon Dioxide Single Stage Regulator, CGA-320

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

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

Victor® Light Duty Helium, Argon And Carbon Dioxide Flowmeter Regulator, CGA - 580

Victor® Light Duty Helium, Argon And Carbon Dioxide Flowmeter Regulator, CGA - 580

Harris® Model 425-50-540 Heavy Duty O2 Single Stage Regulator, CGA-540

Harris® Model 425-50-540 Heavy Duty O2 Single Stage Regulator, CGA-540

Miller® Medium Duty Acetylene And Oxygen Single Stage Regulator, CGA-540 | CGA-510

Miller® Medium Duty Acetylene And Oxygen Single Stage Regulator, CGA-540 | CGA-510

Harris® Model 25GX-540-300 Pair Pack Medium/Heavy Duty C2H2, O2 Single Stage Regulator, CGA-300

Harris® Model 25GX-540-300 Pair Pack Medium/Heavy Duty C2H2, O2 Single Stage Regulator, CGA-300

Victor® Heavy Duty/Medium Capacity Argon And Carbon Dioxide Flowmeter Regulator, CGA - 320

Victor® Heavy Duty/Medium Capacity Argon And Carbon Dioxide Flowmeter Regulator, CGA - 320

Victor® Medium Duty Acetylene Single Stage Regulator, CGA - 300

Victor® Medium Duty Acetylene Single Stage Regulator, CGA - 300

Harris® Model 55-2N2/AIR 9/16-18 Heavy Duty Air, N2 Flowmeter Regulator, 9/16" - 18 (Female)

Harris® Model 55-2N2/AIR 9/16-18 Heavy Duty Air, N2 Flowmeter Regulator, 9/16" - 18 (Female)

Miller® Heavy Duty Oxygen Oxygen Regulator, CGA-540

Miller® Heavy Duty Oxygen Oxygen Regulator, CGA-540

Harris® Model 55-2 N2/Air 1/4" NPT Heavy Duty SCFH Flow Control Nitrogen/Air Flowmeter Regulator, 5/8" NPT (Male)

Harris® Model 55-2 N2/Air 1/4" NPT Heavy Duty SCFH Flow Control Nitrogen/Air Flowmeter Regulator, 5/8" NPT (Male)

Miller® Heavy Duty Specialty Gas High-Pressure Gas Regulator, CGA-540

Miller® Heavy Duty Specialty Gas High-Pressure Gas Regulator, CGA-540

Victor® Model SR710MA High Capacity Acetylene Single Stage Regulator/Extra High Flow Regulator, CGA-997

Victor® Model SR710MA High Capacity Acetylene Single Stage Regulator/Extra High Flow Regulator, CGA-997

Victor® Heavy Duty Inert Gas Liquid Cylinder Regulator, CGA - 580

Victor® Heavy Duty Inert Gas Liquid Cylinder Regulator, CGA - 580

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