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Outlet Connection
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CGA - 996 (1)

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Inlet Connection
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CGA-025 (5)

CGA-870 (5)

CGA - 996 (4)

CGA-510-P (4)

1.00 - 11.5 NPS LH (Male) (3)

1/4" NPT (Male) (3)

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

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

CGA - 590 (3)

CGA - 750 (3)

CGA-024 (3)

1.00 - 11.5 NPS RH (Male) (2)

1/4 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-034 (2)

CGA-520-B (2)

CGA-677 (2)

CGA-996 (2)

1/2" NPT (Female) (1)

1/4" NPT (Female)" (1)

1/8" NPT (Female) (1)

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

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

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

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

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

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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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HCL4000548

Harris® Model 447NC-1PSI-CL-7/8" LH (F) Heavy Duty/High Flow Station Back Entry Fuel Gases Single Stage Industrial Regulator

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Harris® Model 447NC-1PSI-CL-7/8" LH (F) Heavy Duty/High Flow Station Back Entry Fuel Gases Single Stage Industrial Regulator

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Airgas Part #:HCL4000548

HCL3002195

Harris® Model 801-15-300 Medium Duty C2H2 Single Stage Industrial Regulator

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Harris® Model 801-15-300 Medium Duty C2H2 Single Stage Industrial Regulator

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Airgas Part #:HCL3002195

MIL249-499B

Miller® Oxygen Preset Single Stage Industrial Regulator

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Miller® Oxygen Preset Single Stage Industrial Regulator

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Airgas Part #:MIL249-499B

HCL3004195

Harris® Model 801-15-300 Medium Duty C2H2 Single Stage Industrial Regulator

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Harris® Model 801-15-300 Medium Duty C2H2 Single Stage Industrial Regulator

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Airgas Part #:HCL3004195

VIC0781-5292

Victor® Model EST42-200-024R Oxygen Two Stage Industrial Regulator

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Victor® Model EST42-200-024R Oxygen Two Stage Industrial Regulator

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Airgas Part #:VIC0781-5292

HCL3001096

Harris® Model 330-CD-100SCFH-CGA320 Heavy Duty Liquid Cylinder Gas Withdrawal Carbon Dioxide Flowgauge Industrial Regulator

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Harris® Model 330-CD-100SCFH-CGA320 Heavy Duty Liquid Cylinder Gas Withdrawal Carbon Dioxide Flowgauge Industrial Regulator

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Airgas Part #:HCL3001096

VIC0780-1273

Victor® Extra Heavy Duty Inert Gas And Oxygen Two Stage Industrial Regulator

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Victor® Extra Heavy Duty Inert Gas And Oxygen Two Stage Industrial Regulator

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Airgas Part #:VIC0780-1273

HCL4000830

Harris® Model 247-200-CR Heavy Duty O2 Single Stage Industrial Regulator

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Harris® Model 247-200-CR Heavy Duty O2 Single Stage Industrial Regulator

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Airgas Part #:HCL4000830

HCL4000810

Harris® Model 247-FG-1/4 Heavy Duty Ar/CO2 Mix Flowgauge Industrial Regulator

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Harris® Model 247-FG-1/4 Heavy Duty Ar/CO2 Mix Flowgauge Industrial Regulator

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Airgas Part #:HCL4000810

VIC0799-1220

Victor® Medium Duty Air Single Stage Industrial Regulator

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Victor® Medium Duty Air Single Stage Industrial Regulator

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Airgas Part #:VIC0799-1220

VIC0799-1225

Victor® Medium Duty Oxygen Single Stage Industrial Regulator

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Victor® Medium Duty Oxygen Single Stage Industrial Regulator

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Airgas Part #:VIC0799-1225

HCL3003508

Harris® Model 3500-125PSI-CGA347 High Pressure/High Flow Cylinder Air Single Stage Industrial Regulator

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Harris® Model 3500-125PSI-CGA347 High Pressure/High Flow Cylinder Air Single Stage Industrial Regulator

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Airgas Part #:HCL3003508

HCL3003512

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

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

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Airgas Part #:HCL3003512

HCL3001089

Harris® Model 330Ar100-CGA580 Heavy Duty Liquid Cylinder Gas Withdrawal Argon Flowgauge Industrial Regulator

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Harris® Model 330Ar100-CGA580 Heavy Duty Liquid Cylinder Gas Withdrawal Argon Flowgauge Industrial Regulator

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Airgas Part #:HCL3001089

HCL3003551

Harris® Model 3510-200 LH Heavy Duty/High Flow Manifold Fuel Gases Single Stage Industrial Regulator

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Harris® Model 3510-200 LH Heavy Duty/High Flow Manifold Fuel Gases Single Stage Industrial Regulator

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Airgas Part #:HCL3003551

HCL4000565

Harris® Model 447-100SCFH-FG-1/4" NPT (F) Heavy Duty/High Flow Flowgauge Back Entry Argon/Carbon Dioxide Flowgauge Industrial Regulator

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Harris® Model 447-100SCFH-FG-1/4" NPT (F) Heavy Duty/High Flow Flowgauge Back Entry Argon/Carbon Dioxide Flowgauge Industrial Regulator

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Airgas Part #:HCL4000565

VIC0781-3574

Victor® Medium Duty Carbon Dioxide Two Stage Industrial Regulator

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Victor® Medium Duty Carbon Dioxide Two Stage Industrial Regulator

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Airgas Part #:VIC0781-3574

WESWMR-2-4

Western Oxygen Line Industrial Regulator

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Western Oxygen Line Industrial Regulator

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Airgas Part #:WESWMR-2-4

MIL823-0008

Miller® Heavy Duty Specialty Gas Single Stage Industrial Regulator

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Miller® Heavy Duty Specialty Gas Single Stage Industrial Regulator

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Airgas Part #:MIL823-0008

MIL824-0009

Miller® Heavy Duty Specialty Gas Single Stage Industrial Regulator

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Miller® Heavy Duty Specialty Gas Single Stage Industrial Regulator

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Airgas Part #:MIL824-0009

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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

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PipelineRegulators

Specialty GasRegulators

Industrial Gas Regulators

Harris® Model 447NC-1PSI-CL-7/8" LH (F) Heavy Duty/High Flow Station Back Entry Fuel Gases Single Stage Industrial Regulator

Harris® Model 447NC-1PSI-CL-7/8" LH (F) Heavy Duty/High Flow Station Back Entry Fuel Gases Single Stage Industrial Regulator

Harris® Model 801-15-300 Medium Duty C2H2 Single Stage Industrial Regulator

Harris® Model 801-15-300 Medium Duty C2H2 Single Stage Industrial Regulator

Miller® Oxygen Preset Single Stage Industrial Regulator

Miller® Oxygen Preset Single Stage Industrial Regulator

Harris® Model 801-15-300 Medium Duty C2H2 Single Stage Industrial Regulator

Harris® Model 801-15-300 Medium Duty C2H2 Single Stage Industrial Regulator

Victor® Model EST42-200-024R Oxygen Two Stage Industrial Regulator

Victor® Model EST42-200-024R Oxygen Two Stage Industrial Regulator

Harris® Model 330-CD-100SCFH-CGA320 Heavy Duty Liquid Cylinder Gas Withdrawal Carbon Dioxide Flowgauge Industrial Regulator

Harris® Model 330-CD-100SCFH-CGA320 Heavy Duty Liquid Cylinder Gas Withdrawal Carbon Dioxide Flowgauge Industrial Regulator

Victor® Extra Heavy Duty Inert Gas And Oxygen Two Stage Industrial Regulator

Victor® Extra Heavy Duty Inert Gas And Oxygen Two Stage Industrial Regulator

Harris® Model 247-200-CR Heavy Duty O2 Single Stage Industrial Regulator

Harris® Model 247-200-CR Heavy Duty O2 Single Stage Industrial Regulator

Harris® Model 247-FG-1/4 Heavy Duty Ar/CO2 Mix Flowgauge Industrial Regulator

Harris® Model 247-FG-1/4 Heavy Duty Ar/CO2 Mix Flowgauge Industrial Regulator

Victor® Medium Duty Air Single Stage Industrial Regulator

Victor® Medium Duty Air Single Stage Industrial Regulator

Victor® Medium Duty Oxygen Single Stage Industrial Regulator

Victor® Medium Duty Oxygen Single Stage Industrial Regulator

Harris® Model 3500-125PSI-CGA347 High Pressure/High Flow Cylinder Air Single Stage Industrial Regulator

Harris® Model 3500-125PSI-CGA347 High Pressure/High Flow Cylinder Air Single Stage Industrial Regulator

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

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

Harris® Model 330Ar100-CGA580 Heavy Duty Liquid Cylinder Gas Withdrawal Argon Flowgauge Industrial Regulator

Harris® Model 330Ar100-CGA580 Heavy Duty Liquid Cylinder Gas Withdrawal Argon Flowgauge Industrial Regulator

Harris® Model 3510-200 LH Heavy Duty/High Flow Manifold Fuel Gases Single Stage Industrial Regulator

Harris® Model 3510-200 LH Heavy Duty/High Flow Manifold Fuel Gases Single Stage Industrial Regulator

Harris® Model 447-100SCFH-FG-1/4" NPT (F) Heavy Duty/High Flow Flowgauge Back Entry Argon/Carbon Dioxide Flowgauge Industrial Regulator

Harris® Model 447-100SCFH-FG-1/4" NPT (F) Heavy Duty/High Flow Flowgauge Back Entry Argon/Carbon Dioxide Flowgauge Industrial Regulator

Victor® Medium Duty Carbon Dioxide Two Stage Industrial Regulator

Victor® Medium Duty Carbon Dioxide Two Stage Industrial Regulator

Western Oxygen Line Industrial Regulator

Western Oxygen Line Industrial Regulator

Miller® Heavy Duty Specialty Gas Single Stage Industrial Regulator

Miller® Heavy Duty Specialty Gas Single Stage Industrial Regulator

Miller® Heavy Duty Specialty Gas Single Stage Industrial Regulator

Miller® Heavy Duty Specialty Gas Single Stage Industrial Regulator

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