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Outlet Connection
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5/8" - 18 RH (Female) (61)

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CGA - 996 (1)

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Needle valve w/ 1/4" NPT (Female) (1)

Inlet Connection
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CGA - 580 (60)

CGA-580 (58)

CGA - 510 (32)

CGA - 540 (30)

CGA-540 (30)

1/4" NPT (Female) (23)

CGA - 320 (21)

CGA-320 (21)

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1/4" NPT (15)

CGA - 250 (12)

CGA - 350 (11)

CGA - 300 (10)

CGA - 500 (10)

CGA-300 (8)

CGA-350 (8)

CGA - 346 (7)

CGA-680 (7)

CGA - 680 (6)

CGA-346 (6)

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

CGA - 347 (5)

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)

1/4" NPT (Female)" (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)

1/8" 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)

CGA - 555 (1)

CGA - 600 (1)

CGA - 966 (1)

CGA - 992 (1)

CGA - 993 (1)

CGA - 997 (1)

CGA -320 (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)

Industrial Gas Regulators

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Industrial Gas Regulators

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VIC0781-4230

Victor® Light Duty Carbon Dioxide Single Stage Industrial Regulator

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Victor® Light Duty Carbon Dioxide Single Stage Industrial Regulator

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Airgas Part #:VIC0781-4230

VIC0797-0115

Victor® Heavy Duty Inert Gas Single Stage Industrial Regulator

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Victor® Heavy Duty Inert Gas Single Stage Industrial Regulator

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Airgas Part #:VIC0797-0115

VIC0797-0112

Victor® Heavy Duty/Heavy Duty Hydrogen Single Stage Industrial Regulator With CGA-250 Connection

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Victor® Heavy Duty/Heavy Duty Hydrogen Single Stage Industrial Regulator With CGA-250 Connection

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Airgas Part #:VIC0797-0112

VIC0781-5246

Victor® Heavy Duty Inert Gas/Nitrous Oxide/Oxygen Single Stage Industrial Regulator

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Victor® Heavy Duty Inert Gas/Nitrous Oxide/Oxygen Single Stage Industrial Regulator

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Airgas Part #:VIC0781-5246

VIC0781-5282

Victor® Model ESL42 EDGE™ Series 2.0 Oxygen/Inert Line Industrial Regulator

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Victor® Model ESL42 EDGE™ Series 2.0 Oxygen/Inert Line Industrial Regulator

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Airgas Part #:VIC0781-5282

VIC0781-3657

Victor® Medium Duty Argon And Carbon Dioxide Flowmeter Industrial Regulator

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Victor® Medium Duty Argon And Carbon Dioxide Flowmeter Industrial Regulator

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Airgas Part #:VIC0781-3657

HCL4000587

Harris® Model 447NC-200PSI-1/4" LH (F) Heavy Duty/High Flow Pipeline Back Entry Fuel Gases Single Stage Industrial Regulator

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Harris® Model 447NC-200PSI-1/4" LH (F) Heavy Duty/High Flow Pipeline Back Entry Fuel Gases Single Stage Industrial Regulator

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Airgas Part #:HCL4000587

VIC0781-5269

Victor® Model EST42-80-540 Oxygen Two Stage Industrial Regulator With CGA-540 Connection

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Victor® Model EST42-80-540 Oxygen Two Stage Industrial Regulator With CGA-540 Connection

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Airgas Part #:VIC0781-5269

VIC0781-5278

Victor® Model ETS42-15-300 Acetylene Two Stage Industrial Regulator With CGA-300 Connection

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Victor® Model ETS42-15-300 Acetylene Two Stage Industrial Regulator With CGA-300 Connection

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Airgas Part #:VIC0781-5278

VIC0781-1207

Victor® Light Duty Inert Gas Single Stage Industrial Regulator

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Victor® Light Duty Inert Gas Single Stage Industrial Regulator

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Airgas Part #:VIC0781-1207

VIC0781-5294

Victor® Acetylene Single Stage Industrial Regulator With 1/4" FNPT Connection

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Victor® Acetylene Single Stage Industrial Regulator With 1/4" FNPT Connection

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Airgas Part #:VIC0781-5294

VIC0781-5261

Victor® Model ETS42-15-510 Acetylene Two Stage Industrial Regulator

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Victor® Model ETS42-15-510 Acetylene Two Stage Industrial Regulator

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Airgas Part #:VIC0781-5261

VIC0781-5264

Victor® Hydrogen And Methane Two Stage Industrial Regulator With CGA-350 Connection

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Victor® Hydrogen And Methane Two Stage Industrial Regulator With CGA-350 Connection

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Airgas Part #:VIC0781-5264

VIC0781-1206

Victor® Medium Duty Argon Flowmeter Industrial Regulator With CGA-580 Connection

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Victor® Medium Duty Argon Flowmeter Industrial Regulator With CGA-580 Connection

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Airgas Part #:VIC0781-1206

VIC0781-5167

Victor® High Pressure Inert Gas High Pressure Industrial Regulator

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Victor® High Pressure Inert Gas High Pressure Industrial Regulator

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Airgas Part #:VIC0781-5167

VIC0781-3632

Victor® Heavy Duty/Medium Capacity Liquefied Petroleum Gas Single Stage Industrial Regulator

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Victor® Heavy Duty/Medium Capacity Liquefied Petroleum Gas Single Stage Industrial Regulator

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Airgas Part #:VIC0781-3632

VIC0781-3617

Victor® Heavy Duty/Medium Capacity Oxygen Single Stage Industrial Regulator

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Victor® Heavy Duty/Medium Capacity Oxygen Single Stage Industrial Regulator

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Airgas Part #:VIC0781-3617

VIC0781-5170

Victor® High Pressure Oxygen High Pressure Industrial Regulator

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Victor® High Pressure Oxygen High Pressure Industrial Regulator

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Airgas Part #:VIC0781-5170

VIC0781-5251

Victor® Oxygen Single Stage Industrial Regulator With CGA-540 Connection

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Victor® Oxygen Single Stage Industrial Regulator With CGA-540 Connection

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Airgas Part #:VIC0781-5251

VIC0781-2454

Victor® Heavy Duty Inert Gases Line Regulators With CGA-250 Connection

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Victor® Heavy Duty Inert Gases Line Regulators With CGA-250 Connection

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Airgas Part #:VIC0781-2454

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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

Victor® Light Duty Carbon Dioxide Single Stage Industrial Regulator

Victor® Light Duty Carbon Dioxide Single Stage Industrial Regulator

Victor® Heavy Duty Inert Gas Single Stage Industrial Regulator

Victor® Heavy Duty Inert Gas Single Stage Industrial Regulator

Victor® Heavy Duty/Heavy Duty Hydrogen Single Stage Industrial Regulator With CGA-250 Connection

Victor® Heavy Duty/Heavy Duty Hydrogen Single Stage Industrial Regulator With CGA-250 Connection

Victor® Heavy Duty Inert Gas/Nitrous Oxide/Oxygen Single Stage Industrial Regulator

Victor® Heavy Duty Inert Gas/Nitrous Oxide/Oxygen Single Stage Industrial Regulator

Victor® Model ESL42 EDGE™ Series 2.0 Oxygen/Inert Line Industrial Regulator

Victor® Model ESL42 EDGE™ Series 2.0 Oxygen/Inert Line Industrial Regulator

Victor® Medium Duty Argon And Carbon Dioxide Flowmeter Industrial Regulator

Victor® Medium Duty Argon And Carbon Dioxide Flowmeter Industrial Regulator

Harris® Model 447NC-200PSI-1/4" LH (F) Heavy Duty/High Flow Pipeline Back Entry Fuel Gases Single Stage Industrial Regulator

Harris® Model 447NC-200PSI-1/4" LH (F) Heavy Duty/High Flow Pipeline Back Entry Fuel Gases Single Stage Industrial Regulator

Victor® Model EST42-80-540 Oxygen Two Stage Industrial Regulator With CGA-540 Connection

Victor® Model EST42-80-540 Oxygen Two Stage Industrial Regulator With CGA-540 Connection

Victor® Model ETS42-15-300 Acetylene Two Stage Industrial Regulator With CGA-300 Connection

Victor® Model ETS42-15-300 Acetylene Two Stage Industrial Regulator With CGA-300 Connection

Victor® Light Duty Inert Gas Single Stage Industrial Regulator

Victor® Light Duty Inert Gas Single Stage Industrial Regulator

Victor® Acetylene Single Stage Industrial Regulator With 1/4" FNPT Connection

Victor® Acetylene Single Stage Industrial Regulator With 1/4" FNPT Connection

Victor® Model ETS42-15-510 Acetylene Two Stage Industrial Regulator

Victor® Model ETS42-15-510 Acetylene Two Stage Industrial Regulator

Victor® Hydrogen And Methane Two Stage Industrial Regulator With CGA-350 Connection

Victor® Hydrogen And Methane Two Stage Industrial Regulator With CGA-350 Connection

Victor® Medium Duty Argon Flowmeter Industrial Regulator With CGA-580 Connection

Victor® Medium Duty Argon Flowmeter Industrial Regulator With CGA-580 Connection

Victor® High Pressure Inert Gas High Pressure Industrial Regulator

Victor® High Pressure Inert Gas High Pressure Industrial Regulator

Victor® Heavy Duty/Medium Capacity Liquefied Petroleum Gas Single Stage Industrial Regulator

Victor® Heavy Duty/Medium Capacity Liquefied Petroleum Gas Single Stage Industrial Regulator

Victor® Heavy Duty/Medium Capacity Oxygen Single Stage Industrial Regulator

Victor® Heavy Duty/Medium Capacity Oxygen Single Stage Industrial Regulator

Victor® High Pressure Oxygen High Pressure Industrial Regulator

Victor® High Pressure Oxygen High Pressure Industrial Regulator

Victor® Oxygen Single Stage Industrial Regulator With CGA-540 Connection

Victor® Oxygen Single Stage Industrial Regulator With CGA-540 Connection

Victor® Heavy Duty Inert Gases Line Regulators With CGA-250 Connection

Victor® Heavy Duty Inert Gases Line Regulators With CGA-250 Connection

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