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1.00 - 11.5 NPS LH (Male) (3)

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3/4" NPT (2)

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CGA-520-B (2)

CGA-677 (2)

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1/8" NPT (Female) (1)

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

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

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

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

CGA -200 (1)

CGA -320 (1)

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CGA -580 (1)

CGA 510A (1)

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CGA-200 Rear (1)

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CGA-993 (1)

None (1)

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MIL30-100-540

Miller® Medium Duty Oxygen Single Stage Regulator, CGA-580

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Miller® Medium Duty Oxygen Single Stage Regulator, CGA-580

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Airgas Part #:MIL30-100-540

VIC0781-3652

Victor® Series 2.0 EDGE™ Heavy Duty/Medium Capacity Nitrogen Single Stage Regulator, CGA-580

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Victor® Series 2.0 EDGE™ Heavy Duty/Medium Capacity Nitrogen Single Stage Regulator, CGA-580

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Airgas Part #:VIC0781-3652

MIL35-15-510

Miller® Medium Duty Acetylene Two Stage Regulator, CGA-580

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Miller® Medium Duty Acetylene Two Stage Regulator, CGA-580

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Airgas Part #:MIL35-15-510

VIC0781-3629

Victor® ESS32 Series 2.0 EDGE™ Heavy Duty/Medium Capacity Acetylene Single Stage Regulator, CGA-300

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Victor® ESS32 Series 2.0 EDGE™ Heavy Duty/Medium Capacity Acetylene Single Stage Regulator, CGA-300

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Airgas Part #:VIC0781-3629

VIC0781-9135

Victor® Model TPR 250 CutSkill® Medium Duty Inert Gas Single Stage Regulator/Purge Regulator/Single Stage Regulator/Purge Regulator, CGA-580

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Victor® Model TPR 250 CutSkill® Medium Duty Inert Gas Single Stage Regulator/Purge Regulator/Single Stage Regulator/Purge Regulator, CGA-580

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Airgas Part #:VIC0781-9135

HCL3100220

Harris® Model HP715-100SCFH-CGA320-120 Volt Heavy Duty Electrically Heated Carbon Dioxide Electrically Heated Flowgauge, CGA-320

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Harris® Model HP715-100SCFH-CGA320-120 Volt Heavy Duty Electrically Heated Carbon Dioxide Electrically Heated Flowgauge, CGA-320

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Airgas Part #:HCL3100220

VIC0781-3612

Victor® ESS42 Series 2.0 EDGE™ Heavy Duty/High Capacity Hydrogen And Methane Single Stage Regulator, CGA-350

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Victor® ESS42 Series 2.0 EDGE™ Heavy Duty/High Capacity Hydrogen And Methane Single Stage Regulator, CGA-350

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Airgas Part #:VIC0781-3612

VIC0781-3873

Victor® Model HSR 2570 Medium Duty Argon, Argon/CO2 Mix And Helium Single Stage Regulator/Flowmeter Regulator, CGA-580

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Victor® Model HSR 2570 Medium Duty Argon, Argon/CO2 Mix And Helium Single Stage Regulator/Flowmeter Regulator, CGA-580

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Airgas Part #:VIC0781-3873

VIC0781-3606

Victor® ESS42 Series 2.0 EDGE™ Heavy Duty/High Capacity Liquefied Petroleum Gas Single Stage Regulator, CGA-510

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Victor® ESS42 Series 2.0 EDGE™ Heavy Duty/High Capacity Liquefied Petroleum Gas Single Stage Regulator, CGA-510

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Airgas Part #:VIC0781-3606

HCL3000510

Harris® Model 25GX-145PSI-CGA540 Medium Duty/Heavy Duty Industrial Oxygen Single Stage Regulator, CGA-540

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Harris® Model 25GX-145PSI-CGA540 Medium Duty/Heavy Duty Industrial Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:HCL3000510

MIL22-30-580

Miller® Heavy Duty Argon, CO2, And Helium Flowmeter Regulator, CGA-580

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Miller® Heavy Duty Argon, CO2, And Helium Flowmeter Regulator, CGA-580

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Airgas Part #:MIL22-30-580

VIC0780-1207

Victor® L 700 Series Extra Heavy Duty Inert Gas Line Regulator, CGA-500

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Victor® L 700 Series Extra Heavy Duty Inert Gas Line Regulator, CGA-500

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Airgas Part #:VIC0780-1207

VIC0781-0589

Victor® SR 461B Series Heavy Duty/High Capacity Liquefied Petroleum Gas Single Stage Regulator, CGA-510

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Victor® SR 461B Series Heavy Duty/High Capacity Liquefied Petroleum Gas Single Stage Regulator, CGA-510

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Airgas Part #:VIC0781-0589

VIC0386-0725

Victor® Model AR-B TurboTorch® Medium Duty Acetylene Single Stage Regulator, CGA-520

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Victor® Model AR-B TurboTorch® Medium Duty Acetylene Single Stage Regulator, CGA-520

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Airgas Part #:VIC0386-0725

VIC0781-1445

Victor® Model SR4J Heavy Duty/High Capacity Oxygen Single Stage Regulator, CGA-540

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Victor® Model SR4J Heavy Duty/High Capacity Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:VIC0781-1445

WESRWS-2-13

Western Model RWS-2-13 Argon And Argon/CO2 Mix Industrial Flowmeter, 1/8" NPT (Female)

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Western Model RWS-2-13 Argon And Argon/CO2 Mix Industrial Flowmeter, 1/8" NPT (Female)

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Airgas Part #:WESRWS-2-13

MIL40-175-540S

Miller® Heavy Duty Oxygen Single Stage Regulator, CGA-580

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Miller® Heavy Duty Oxygen Single Stage Regulator, CGA-580

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Airgas Part #:MIL40-175-540S

VIC0780-0998

Victor® VTS 700 Series Extra High Capacity Air, Inert Gas And Oxygen Two Stage Regulator, CGA-996

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Victor® VTS 700 Series Extra High Capacity Air, Inert Gas And Oxygen Two Stage Regulator, CGA-996

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Airgas Part #:VIC0780-0998

HCL4408578

Harris® Model 25GX-CGA540 Medium Duty/Heavy Duty Industrial Acetylene/C2H2/Oxygen Single Stage Regulator, CGA-540

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Harris® Model 25GX-CGA540 Medium Duty/Heavy Duty Industrial Acetylene/C2H2/Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:HCL4408578

HCL3000843

Harris® Model 425-50PSI-CGA580 Heavy Duty Industrial Premium Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

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Harris® Model 425-50PSI-CGA580 Heavy Duty Industrial Premium Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

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Airgas Part #:HCL3000843

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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.

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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® Medium Duty Oxygen Single Stage Regulator, CGA-580

Miller® Medium Duty Oxygen Single Stage Regulator, CGA-580

Victor® Series 2.0 EDGE™ Heavy Duty/Medium Capacity Nitrogen Single Stage Regulator, CGA-580

Victor® Series 2.0 EDGE™ Heavy Duty/Medium Capacity Nitrogen Single Stage Regulator, CGA-580

Miller® Medium Duty Acetylene Two Stage Regulator, CGA-580

Miller® Medium Duty Acetylene Two Stage Regulator, CGA-580

Victor® ESS32 Series 2.0 EDGE™ Heavy Duty/Medium Capacity Acetylene Single Stage Regulator, CGA-300

Victor® ESS32 Series 2.0 EDGE™ Heavy Duty/Medium Capacity Acetylene Single Stage Regulator, CGA-300

Victor® Model TPR 250 CutSkill® Medium Duty Inert Gas Single Stage Regulator/Purge Regulator/Single Stage Regulator/Purge Regulator, CGA-580

Victor® Model TPR 250 CutSkill® Medium Duty Inert Gas Single Stage Regulator/Purge Regulator/Single Stage Regulator/Purge Regulator, CGA-580

Harris® Model HP715-100SCFH-CGA320-120 Volt Heavy Duty Electrically Heated Carbon Dioxide Electrically Heated Flowgauge, CGA-320

Harris® Model HP715-100SCFH-CGA320-120 Volt Heavy Duty Electrically Heated Carbon Dioxide Electrically Heated Flowgauge, CGA-320

Victor® ESS42 Series 2.0 EDGE™ Heavy Duty/High Capacity Hydrogen And Methane Single Stage Regulator, CGA-350

Victor® ESS42 Series 2.0 EDGE™ Heavy Duty/High Capacity Hydrogen And Methane Single Stage Regulator, CGA-350

Victor® Model HSR 2570 Medium Duty Argon, Argon/CO2 Mix And Helium Single Stage Regulator/Flowmeter Regulator, CGA-580

Victor® Model HSR 2570 Medium Duty Argon, Argon/CO2 Mix And Helium Single Stage Regulator/Flowmeter Regulator, CGA-580

Victor® ESS42 Series 2.0 EDGE™ Heavy Duty/High Capacity Liquefied Petroleum Gas Single Stage Regulator, CGA-510

Victor® ESS42 Series 2.0 EDGE™ Heavy Duty/High Capacity Liquefied Petroleum Gas Single Stage Regulator, CGA-510

Harris® Model 25GX-145PSI-CGA540 Medium Duty/Heavy Duty Industrial Oxygen Single Stage Regulator, CGA-540

Harris® Model 25GX-145PSI-CGA540 Medium Duty/Heavy Duty Industrial Oxygen Single Stage Regulator, CGA-540

Miller® Heavy Duty Argon, CO2, And Helium Flowmeter Regulator, CGA-580

Miller® Heavy Duty Argon, CO2, And Helium Flowmeter Regulator, CGA-580

Victor® L 700 Series Extra Heavy Duty Inert Gas Line Regulator, CGA-500

Victor® L 700 Series Extra Heavy Duty Inert Gas Line Regulator, CGA-500

Victor® SR 461B Series Heavy Duty/High Capacity Liquefied Petroleum Gas Single Stage Regulator, CGA-510

Victor® SR 461B Series Heavy Duty/High Capacity Liquefied Petroleum Gas Single Stage Regulator, CGA-510

Victor® Model AR-B TurboTorch® Medium Duty Acetylene Single Stage Regulator, CGA-520

Victor® Model AR-B TurboTorch® Medium Duty Acetylene Single Stage Regulator, CGA-520

Victor® Model SR4J Heavy Duty/High Capacity Oxygen Single Stage Regulator, CGA-540

Victor® Model SR4J Heavy Duty/High Capacity Oxygen Single Stage Regulator, CGA-540

Western Model RWS-2-13 Argon And Argon/CO2 Mix Industrial Flowmeter, 1/8" NPT (Female)

Western Model RWS-2-13 Argon And Argon/CO2 Mix Industrial Flowmeter, 1/8" NPT (Female)

Miller® Heavy Duty Oxygen Single Stage Regulator, CGA-580

Miller® Heavy Duty Oxygen Single Stage Regulator, CGA-580

Victor® VTS 700 Series Extra High Capacity Air, Inert Gas And Oxygen Two Stage Regulator, CGA-996

Victor® VTS 700 Series Extra High Capacity Air, Inert Gas And Oxygen Two Stage Regulator, CGA-996

Harris® Model 25GX-CGA540 Medium Duty/Heavy Duty Industrial Acetylene/C2H2/Oxygen Single Stage Regulator, CGA-540

Harris® Model 25GX-CGA540 Medium Duty/Heavy Duty Industrial Acetylene/C2H2/Oxygen Single Stage Regulator, CGA-540

Harris® Model 425-50PSI-CGA580 Heavy Duty Industrial Premium Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

Harris® Model 425-50PSI-CGA580 Heavy Duty Industrial Premium Argon/Helium/Nitrogen Single Stage 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