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Inlet Connection
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CGA - 580 (67)

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1/4" NPT (Female) (22)

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CGA - 996 (5)

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1.00 - 11.5 NPS LH (Male) (3)

1/4" NPT (Male) (3)

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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-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)

Get the complete oxy-fuel cutting or welding set up

Victor^® regulators, flowmeters, torches & outfits

Get the complete oxy-fuel cutting or welding set up

Victor^® regulators, flowmeters, torches & outfits

Industrial Gas Regulators

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Regulators

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Flowmeter
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Industrial Gas Regulators

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VIC0781-0589

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

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

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Airgas Part #:VIC0781-0589

HCL3100090

Harris® Model 6-CD100F-320 Heavy Duty CO2 Two Stage Flowmeter, CGA-320

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Harris® Model 6-CD100F-320 Heavy Duty CO2 Two Stage Flowmeter, CGA-320

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Airgas Part #:HCL3100090

RAD64003840

RADNOR™ Light Duty Helium Surge Limiting Regulator, CGA - 030

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RADNOR™ Light Duty Helium Surge Limiting Regulator, CGA - 030

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Airgas Part #:RAD64003840

RAD64004710

RADNOR™ Medium Duty Acetylene Single Stage Regulator, CGA - 510

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RADNOR™ Medium Duty Acetylene Single Stage Regulator, CGA - 510

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Airgas Part #:RAD64004710

HCL3000244

Harris® Model 301-Ar60-680 Medium Duty/Heavy Duty Argon Flowgauge Regulator, CGA-680

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Harris® Model 301-Ar60-680 Medium Duty/Heavy Duty Argon Flowgauge Regulator, CGA-680

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Airgas Part #:HCL3000244

VIC0781-3287

Victor® Heavy Duty Acetylene And Oxygen Single Stage Regulator, CGA - 540, CGA - 510

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Victor® Heavy Duty Acetylene And Oxygen Single Stage Regulator, CGA - 540, CGA - 510

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Airgas Part #:VIC0781-3287

HCL3100207

Harris® Model 355-2N2/AIR-580 Up to 140 SCFH Air, N2 Flowmeter Regulator, CGA-580

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Harris® Model 355-2N2/AIR-580 Up to 140 SCFH Air, N2 Flowmeter Regulator, CGA-580

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Airgas Part #:HCL3100207

HCL4000555

Harris® Model 447-125-CR Heavy Duty/High Flow O2 Single Stage Regulator, 7/8" - 14 RH (Female) - 024

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Harris® Model 447-125-CR Heavy Duty/High Flow O2 Single Stage Regulator, 7/8" - 14 RH (Female) - 024

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Airgas Part #:HCL4000555

HCL3100201

Harris® Model 355-2CD-320 Up to 140 SCFH CO2 Flowmeter Regulator, CGA-320

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Harris® Model 355-2CD-320 Up to 140 SCFH CO2 Flowmeter Regulator, CGA-320

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Airgas Part #:HCL3100201

VIC1000-0259

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

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

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Airgas Part #:VIC1000-0259

HCL3000837

Harris® Model 425-15-580 Heavy Duty Ar, He, N2 Single Stage Regulator, CGA-580

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Harris® Model 425-15-580 Heavy Duty Ar, He, N2 Single Stage Regulator, CGA-580

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Airgas Part #:HCL3000837

HCL4400229

Harris® Model KIT,301AR-58010 Medium/Heavy Duty Ar/CO2 Mix Flowgauge Regulator, CGA-580

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Harris® Model KIT,301AR-58010 Medium/Heavy Duty Ar/CO2 Mix Flowgauge Regulator, CGA-580

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Airgas Part #:HCL4400229

HCL3000796

Harris® Model 425-200-540 Heavy Duty O2 Single Stage Regulator, CGA-540

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Harris® Model 425-200-540 Heavy Duty O2 Single Stage Regulator, CGA-540

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Airgas Part #:HCL3000796

HCL5400614

Harris® Model 55-2AR/CD70 5/8-18 Heavy Duty Ar/CO2 Mix Flowmeter Regulator, 5/8" - 18 (Male)

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Harris® Model 55-2AR/CD70 5/8-18 Heavy Duty Ar/CO2 Mix Flowmeter Regulator, 5/8" - 18 (Male)

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Airgas Part #:HCL5400614

HCL3000762

Harris® Model 425-125-346 Heavy Duty Medical Air Single Stage Regulator, CGA-346

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Harris® Model 425-125-346 Heavy Duty Medical Air Single Stage Regulator, CGA-346

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Airgas Part #:HCL3000762

VIC0781-1470

Victor® Heavy Duty/High Capacity Argon And Nitrogen Single Stage Regulator, CGA - 680

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Victor® Heavy Duty/High Capacity Argon And Nitrogen Single Stage Regulator, CGA - 680

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Airgas Part #:VIC0781-1470

VIC0781-3774

Victor® Medium Duty Argon, Argon/CO2 Mix And Helium Two Stage Regulator, Flowmeter Regulator, CGA - 580

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Victor® Medium Duty Argon, Argon/CO2 Mix And Helium Two Stage Regulator, Flowmeter Regulator, CGA - 580

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Airgas Part #:VIC0781-3774

VIC0781-9405

Victor® Medium Duty Acetylene Single Stage Regulator, CGA - 510

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Victor® Medium Duty Acetylene Single Stage Regulator, CGA - 510

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Airgas Part #:VIC0781-9405

MIL30-50-510

Miller® Medium Duty Liquid Petroleum Gas Single Stage Regulator, CGA-510

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Miller® Medium Duty Liquid Petroleum Gas Single Stage Regulator, CGA-510

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Airgas Part #:MIL30-50-510

VIC0781-3635

Victor® Heavy Duty/Medium Capacity Hydrogen Single Stage Regulator, CGA - 350

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Victor® Heavy Duty/Medium Capacity Hydrogen Single Stage Regulator, CGA - 350

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Airgas Part #:VIC0781-3635

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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® Heavy Duty/High Capacity Liquefied Petroleum Gas Single Stage Regulator, CGA - 510

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

Harris® Model 6-CD100F-320 Heavy Duty CO2 Two Stage Flowmeter, CGA-320

Harris® Model 6-CD100F-320 Heavy Duty CO2 Two Stage Flowmeter, CGA-320

RADNOR™ Light Duty Helium Surge Limiting Regulator, CGA - 030

RADNOR™ Light Duty Helium Surge Limiting Regulator, CGA - 030

RADNOR™ Medium Duty Acetylene Single Stage Regulator, CGA - 510

RADNOR™ Medium Duty Acetylene Single Stage Regulator, CGA - 510

Harris® Model 301-Ar60-680 Medium Duty/Heavy Duty Argon Flowgauge Regulator, CGA-680

Harris® Model 301-Ar60-680 Medium Duty/Heavy Duty Argon Flowgauge Regulator, CGA-680

Victor® Heavy Duty Acetylene And Oxygen Single Stage Regulator, CGA - 540, CGA - 510

Victor® Heavy Duty Acetylene And Oxygen Single Stage Regulator, CGA - 540, CGA - 510

Harris® Model 355-2N2/AIR-580 Up to 140 SCFH Air, N2 Flowmeter Regulator, CGA-580

Harris® Model 355-2N2/AIR-580 Up to 140 SCFH Air, N2 Flowmeter Regulator, CGA-580

Harris® Model 447-125-CR Heavy Duty/High Flow O2 Single Stage Regulator, 7/8" - 14 RH (Female) - 024

Harris® Model 447-125-CR Heavy Duty/High Flow O2 Single Stage Regulator, 7/8" - 14 RH (Female) - 024

Harris® Model 355-2CD-320 Up to 140 SCFH CO2 Flowmeter Regulator, CGA-320

Harris® Model 355-2CD-320 Up to 140 SCFH CO2 Flowmeter Regulator, CGA-320

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

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

Harris® Model 425-15-580 Heavy Duty Ar, He, N2 Single Stage Regulator, CGA-580

Harris® Model 425-15-580 Heavy Duty Ar, He, N2 Single Stage Regulator, CGA-580

Harris® Model KIT,301AR-58010 Medium/Heavy Duty Ar/CO2 Mix Flowgauge Regulator, CGA-580

Harris® Model KIT,301AR-58010 Medium/Heavy Duty Ar/CO2 Mix Flowgauge Regulator, CGA-580

Harris® Model 425-200-540 Heavy Duty O2 Single Stage Regulator, CGA-540

Harris® Model 425-200-540 Heavy Duty O2 Single Stage Regulator, CGA-540

Harris® Model 55-2AR/CD70 5/8-18 Heavy Duty Ar/CO2 Mix Flowmeter Regulator, 5/8" - 18 (Male)

Harris® Model 55-2AR/CD70 5/8-18 Heavy Duty Ar/CO2 Mix Flowmeter Regulator, 5/8" - 18 (Male)

Harris® Model 425-125-346 Heavy Duty Medical Air Single Stage Regulator, CGA-346

Harris® Model 425-125-346 Heavy Duty Medical Air Single Stage Regulator, CGA-346

Victor® Heavy Duty/High Capacity Argon And Nitrogen Single Stage Regulator, CGA - 680

Victor® Heavy Duty/High Capacity Argon And Nitrogen Single Stage Regulator, CGA - 680

Victor® Medium Duty Argon, Argon/CO2 Mix And Helium Two Stage Regulator, Flowmeter Regulator, CGA - 580

Victor® Medium Duty Argon, Argon/CO2 Mix And Helium Two Stage Regulator, Flowmeter Regulator, CGA - 580

Victor® Medium Duty Acetylene Single Stage Regulator, CGA - 510

Victor® Medium Duty Acetylene Single Stage Regulator, CGA - 510

Miller® Medium Duty Liquid Petroleum Gas Single Stage Regulator, CGA-510

Miller® Medium Duty Liquid Petroleum Gas Single Stage Regulator, CGA-510

Victor® Heavy Duty/Medium Capacity Hydrogen Single Stage Regulator, CGA - 350

Victor® Heavy Duty/Medium Capacity Hydrogen Single Stage Regulator, CGA - 350

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