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CGA - 590 (3)

CGA-024 (3)

1.00 - 11.5 NPS RH (Male) (2)

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

CGA - 025 (2)

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CGA - 520 (2)

CGA - 677 (2)

CGA 320 (2)

CGA-520-B (2)

CGA-677 (2)

CGA-996 (2)

1/2" NPT (FEMALE) (1)

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

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

CGA - 024 (1)

CGA - 200 (Rear inlet) (1)

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CGA - 300 and CGA - 540 (1)

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CGA - 966 (1)

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CGA - 997 (1)

CGA -320 (1)

CGA -40 (1)

CGA 510A (1)

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CGA-590 (1)

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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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VIC0781-3594

Victor® Medium Duty Liquefied Petroleum Gas Two Stage Regulator, CGA - 510

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Victor® Medium Duty Liquefied Petroleum Gas Two Stage Regulator, CGA - 510

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Airgas Part #:VIC0781-3594

MIL827-0009

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 #:MIL827-0009

MIL221-0109

Miller® Non-Corrosive Gases Two Stage Regulator, CGA-580

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Miller® Non-Corrosive Gases Two Stage Regulator, CGA-580

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Airgas Part #:MIL221-0109

VIC0781-1463

Victor® High Capacity Air Single Stage Regulator, CGA - 347

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Victor® High Capacity Air Single Stage Regulator, CGA - 347

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Airgas Part #:VIC0781-1463

HCL4000565

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

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

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Airgas Part #:HCL4000565

HCL3100405

Harris® Model 725-100SCFH-CGA580 120 Volts Heavy Duty Electrically Heated Argon/Carbon Dioxide Flowmeter Regulator, CGA-580

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Harris® Model 725-100SCFH-CGA580 120 Volts Heavy Duty Electrically Heated Argon/Carbon Dioxide Flowmeter Regulator, CGA-580

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Airgas Part #:HCL3100405

HCL4000977

Harris® Model 3590-500 1/2NPTF-In/Out Ultra High Flow Atmospheric, Mildly Corrosive Gases Single Stage Regulator, 1/2" NPT (Female)

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Harris® Model 3590-500 1/2NPTF-In/Out Ultra High Flow Atmospheric, Mildly Corrosive Gases Single Stage Regulator, 1/2" NPT (Female)

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Airgas Part #:HCL4000977

WESRS-3-FG

Western Model RS-3-FG Argon Flowgauge Regulator, CGA-580

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Western Model RS-3-FG Argon Flowgauge Regulator, CGA-580

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Airgas Part #:WESRS-3-FG

VIC0781-9412

Victor® Medium Duty/Medium Duty Argon And Carbon Dioxide Single Stage Regulator, Single Stage Regulator, CGA - 580

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Victor® Medium Duty/Medium Duty Argon And Carbon Dioxide Single Stage Regulator, Single Stage Regulator, CGA - 580

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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

MIL46-15

Miller® Heavy Duty Acetylene Gas Regulator, CGA-025

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Miller® Heavy Duty Acetylene Gas Regulator, CGA-025

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Airgas Part #:MIL46-15

HCL4000617

Harris® Model 547-FG-1/4" Light Duty/Medium Duty Pipeline Side Entry Argon/Carbon Dioxide Flowgauge Regulator, 1/4" NPT (Female)

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Harris® Model 547-FG-1/4" Light Duty/Medium Duty Pipeline Side Entry Argon/Carbon Dioxide Flowgauge Regulator, 1/4" NPT (Female)

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Airgas Part #:HCL4000617

HCL4000683

Harris® Model 647PM-175-000 Heavy Duty Panel Mount Pipeline Non-Corrosive Gases Single Stage Regulator, 1/4" NPT (Female)

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Harris® Model 647PM-175-000 Heavy Duty Panel Mount Pipeline Non-Corrosive Gases Single Stage Regulator, 1/4" NPT (Female)

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Airgas Part #:HCL4000683

VIC0781-3867

Victor® Medium Duty Argon And Helium Flowmeter Regulator, CGA - 580

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Victor® Medium Duty Argon And Helium Flowmeter Regulator, CGA - 580

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Airgas Part #:VIC0781-3867

HCL4000829

Harris® Model 247-200-1/4" R Heavy Duty O2 Single Stage Regulator, 1/4" NPT (Female)

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Harris® Model 247-200-1/4" R Heavy Duty O2 Single Stage Regulator, 1/4" NPT (Female)

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Airgas Part #:HCL4000829

HCL4000703

Harris® Model 2548-50PSI-1/4" Heavy Duty/High Flow Pipeline Air/Inert Gas Oil Free Single Stage Regulator, 1/4" NPT

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Harris® Model 2548-50PSI-1/4" Heavy Duty/High Flow Pipeline Air/Inert Gas Oil Free Single Stage Regulator, 1/4" NPT

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Airgas Part #:HCL4000703

VIC0781-3605

Victor® Heavy Duty/High Capacity Acetylene Single Stage Regulator, CGA - 410

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Victor® Heavy Duty/High Capacity Acetylene Single Stage Regulator, CGA - 410

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Airgas Part #:VIC0781-3605

HCL4000563

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

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

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Airgas Part #:HCL4000563

HCL3001096

Harris® Model 330-CD-100SCFH-CGA320 Heavy Duty Liquid Cylinder Gas Withdrawal Carbon Dioxide Flowgauge Regulator, CGA-320

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Harris® Model 330-CD-100SCFH-CGA320 Heavy Duty Liquid Cylinder Gas Withdrawal Carbon Dioxide Flowgauge Regulator, CGA-320

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Airgas Part #:HCL3001096

VIC0799-2067

Victor® Heavy Duty Helium, Nitrogen And Argon Two Stage Regulator, CGA - 580

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Victor® Heavy Duty Helium, Nitrogen And Argon Two Stage Regulator, CGA - 580

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Airgas Part #:VIC0799-2067

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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® Medium Duty Liquefied Petroleum Gas Two Stage Regulator, CGA - 510

Victor® Medium Duty Liquefied Petroleum Gas Two Stage Regulator, CGA - 510

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

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

Miller® Non-Corrosive Gases Two Stage Regulator, CGA-580

Miller® Non-Corrosive Gases Two Stage Regulator, CGA-580

Victor® High Capacity Air Single Stage Regulator, CGA - 347

Victor® High Capacity Air Single Stage Regulator, CGA - 347

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

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

Harris® Model 725-100SCFH-CGA580 120 Volts Heavy Duty Electrically Heated Argon/Carbon Dioxide Flowmeter Regulator, CGA-580

Harris® Model 725-100SCFH-CGA580 120 Volts Heavy Duty Electrically Heated Argon/Carbon Dioxide Flowmeter Regulator, CGA-580

Harris® Model 3590-500 1/2NPTF-In/Out Ultra High Flow Atmospheric, Mildly Corrosive Gases Single Stage Regulator, 1/2" NPT (Female)

Harris® Model 3590-500 1/2NPTF-In/Out Ultra High Flow Atmospheric, Mildly Corrosive Gases Single Stage Regulator, 1/2" NPT (Female)

Western Model RS-3-FG Argon Flowgauge Regulator, CGA-580

Western Model RS-3-FG Argon Flowgauge Regulator, CGA-580

Victor® Medium Duty/Medium Duty Argon And Carbon Dioxide Single Stage Regulator, Single Stage Regulator, CGA - 580

Victor® Medium Duty/Medium Duty Argon And Carbon Dioxide Single Stage Regulator, Single Stage Regulator, CGA - 580

Miller® Heavy Duty Specialty Gas Single Stage Regulator

Miller® Heavy Duty Specialty Gas Single Stage Regulator

Miller® Heavy Duty Acetylene Gas Regulator, CGA-025

Miller® Heavy Duty Acetylene Gas Regulator, CGA-025

Harris® Model 547-FG-1/4" Light Duty/Medium Duty Pipeline Side Entry Argon/Carbon Dioxide Flowgauge Regulator, 1/4" NPT (Female)

Harris® Model 547-FG-1/4" Light Duty/Medium Duty Pipeline Side Entry Argon/Carbon Dioxide Flowgauge Regulator, 1/4" NPT (Female)

Harris® Model 647PM-175-000 Heavy Duty Panel Mount Pipeline Non-Corrosive Gases Single Stage Regulator, 1/4" NPT (Female)

Harris® Model 647PM-175-000 Heavy Duty Panel Mount Pipeline Non-Corrosive Gases Single Stage Regulator, 1/4" NPT (Female)

Victor® Medium Duty Argon And Helium Flowmeter Regulator, CGA - 580

Victor® Medium Duty Argon And Helium Flowmeter Regulator, CGA - 580

Harris® Model 247-200-1/4" R Heavy Duty O2 Single Stage Regulator, 1/4" NPT (Female)

Harris® Model 247-200-1/4" R Heavy Duty O2 Single Stage Regulator, 1/4" NPT (Female)

Harris® Model 2548-50PSI-1/4" Heavy Duty/High Flow Pipeline Air/Inert Gas Oil Free Single Stage Regulator, 1/4" NPT

Harris® Model 2548-50PSI-1/4" Heavy Duty/High Flow Pipeline Air/Inert Gas Oil Free Single Stage Regulator, 1/4" NPT

Victor® Heavy Duty/High Capacity Acetylene Single Stage Regulator, CGA - 410

Victor® Heavy Duty/High Capacity Acetylene Single Stage Regulator, CGA - 410

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

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

Harris® Model 330-CD-100SCFH-CGA320 Heavy Duty Liquid Cylinder Gas Withdrawal Carbon Dioxide Flowgauge Regulator, CGA-320

Harris® Model 330-CD-100SCFH-CGA320 Heavy Duty Liquid Cylinder Gas Withdrawal Carbon Dioxide Flowgauge Regulator, CGA-320

Victor® Heavy Duty Helium, Nitrogen And Argon Two Stage Regulator, CGA - 580

Victor® Heavy Duty Helium, Nitrogen And Argon Two Stage Regulator, CGA - 580

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