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Industrial Gas Regulators

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Outlet Connection
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5/8" - 18 RH (Female) (60)

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CGA-023 (4)

1.00 - 11.5 NPS LH (Female) (3)

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1/4" 45 Flare SAE CGA 165 (2)

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CGA - 032 (2)

UNF (2)

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CGA 021A (1)

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CGA-510LP (1)

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

Inlet Connection
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CGA - 580 (67)

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CGA-540 (35)

CGA - 510 (33)

CGA - 540 (28)

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1/4" NPT (Female) (22)

CGA - 320 (22)

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1/4" NPT (14)

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CGA-680 (7)

CGA - 680 (6)

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CGA-870 (6)

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

CGA - 347 (5)

CGA - 996 (5)

CGA-025 (5)

CGA - 750 (4)

CGA-510-P (4)

1.00 - 11.5 NPS LH (Male) (3)

1/4" NPT (Male) (3)

5/8" - 18RH (Female) (3)

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

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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Industrial Gas Regulators

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HCL4000551

Harris® Model 447-50-CL High Flow/Heavy Duty Fuel Gases Single Stage Regulator, 7/8" - 14 LH (Female) - 025

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Harris® Model 447-50-CL High Flow/Heavy Duty Fuel Gases Single Stage Regulator, 7/8" - 14 LH (Female) - 025

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Airgas Part #:HCL4000551

VIC0781-3612

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

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

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Airgas Part #:VIC0781-3612

VIC0781-3513

Victor® Medium Duty Inert Gas Two Stage Regulator, CGA - 580

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Victor® Medium Duty Inert Gas Two Stage Regulator, CGA - 580

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Airgas Part #:VIC0781-3513

VIC0781-3606

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 #:VIC0781-3606

VIC0781-9400

Victor® Medium Duty Oxygen Single Stage Regulator, CGA - 540

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Victor® Medium Duty Oxygen Single Stage Regulator, CGA - 540

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Airgas Part #:VIC0781-9400

HCL3000821

Harris® Model 425-125-590 Heavy Duty Industrial Air Single Stage Regulator, CGA-590

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Harris® Model 425-125-590 Heavy Duty Industrial Air Single Stage Regulator, CGA-590

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Airgas Part #:HCL3000821

VIC0781-1450

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 #:VIC0781-1450

MIL40-175-540S

Miller® Heavy Duty Oxygen Single Stage Regulator, CGA-540

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Miller® Heavy Duty Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:MIL40-175-540S

MIL30-100-540

Miller® Medium Duty Oxygen Single Stage Regulator, CGA-540

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Miller® Medium Duty Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:MIL30-100-540

VIC0781-3506

Victor® Medium Duty Oxygen Two Stage Regulator, CGA - 540

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Victor® Medium Duty Oxygen Two Stage Regulator, CGA - 540

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Airgas Part #:VIC0781-3506

HCL3000843

Harris® Model 425-50-580 Heavy Duty Ar, He, N2 Single Stage Regulator, CGA-580

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Harris® Model 425-50-580 Heavy Duty Ar, He, N2 Single Stage Regulator, CGA-580

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Airgas Part #:HCL3000843

VIC1000-0182

Victor® Medium Duty Carbon Dioxide, Argon And Helium Flowmeter Regulator, CGA - 320

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Victor® Medium Duty Carbon Dioxide, Argon And Helium Flowmeter Regulator, CGA - 320

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Airgas Part #:VIC1000-0182

MIL35-50-580

Miller® Medium Duty Argon And Nitrogen Two Stage Regulator, CGA-580

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Miller® Medium Duty Argon And Nitrogen Two Stage Regulator, CGA-580

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Airgas Part #:MIL35-50-580

HCL3000713

Harris® Model 425-50-510P Heavy Duty LPG, C3H8 Single Stage Regulator, CGA-510-P

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Harris® Model 425-50-510P Heavy Duty LPG, C3H8 Single Stage Regulator, CGA-510-P

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Airgas Part #:HCL3000713

HCL5400611

Harris® Model 55-2AR/CD100 9/16-18 Heavy Duty Ar/CO2 Mix Flowmeter Regulator, 9/16" - 18 (Female)

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Harris® Model 55-2AR/CD100 9/16-18 Heavy Duty Ar/CO2 Mix Flowmeter Regulator, 9/16" - 18 (Female)

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Airgas Part #:HCL5400611

HCL4408578

Harris® Model 25GX-540-510 Pair Pack Medium/Heavy Duty C2H2, O2 Single Stage Regulator, CGA-540

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Harris® Model 25GX-540-510 Pair Pack Medium/Heavy Duty C2H2, O2 Single Stage Regulator, CGA-540

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Airgas Part #:HCL4408578

MILH2230A

Miller® Medium Duty Argon/Carbon Dioxide Mix And Helium Flowmeter Regulator, 1/4" NPT (Male)

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Miller® Medium Duty Argon/Carbon Dioxide Mix And Helium Flowmeter Regulator, 1/4" NPT (Male)

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Airgas Part #:MILH2230A

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

VIC0386-0725

Victor® Medium Duty Acetylene Single Stage Regulator, CGA - 520

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Victor® Medium Duty Acetylene Single Stage Regulator, CGA - 520

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Airgas Part #:VIC0386-0725

MIL40-175-540

Miller® Heavy Duty Oxygen Single Stage Regulator, CGA-540

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Miller® Heavy Duty Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:MIL40-175-540

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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

Harris® Model 447-50-CL High Flow/Heavy Duty Fuel Gases Single Stage Regulator, 7/8" - 14 LH (Female) - 025

Harris® Model 447-50-CL High Flow/Heavy Duty Fuel Gases Single Stage Regulator, 7/8" - 14 LH (Female) - 025

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

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

Victor® Medium Duty Inert Gas Two Stage Regulator, CGA - 580

Victor® Medium Duty Inert Gas Two Stage Regulator, CGA - 580

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

Victor® Medium Duty Oxygen Single Stage Regulator, CGA - 540

Victor® Medium Duty Oxygen Single Stage Regulator, CGA - 540

Harris® Model 425-125-590 Heavy Duty Industrial Air Single Stage Regulator, CGA-590

Harris® Model 425-125-590 Heavy Duty Industrial Air Single Stage Regulator, CGA-590

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

Miller® Heavy Duty Oxygen Single Stage Regulator, CGA-540

Miller® Heavy Duty Oxygen Single Stage Regulator, CGA-540

Miller® Medium Duty Oxygen Single Stage Regulator, CGA-540

Miller® Medium Duty Oxygen Single Stage Regulator, CGA-540

Victor® Medium Duty Oxygen Two Stage Regulator, CGA - 540

Victor® Medium Duty Oxygen Two Stage Regulator, CGA - 540

Harris® Model 425-50-580 Heavy Duty Ar, He, N2 Single Stage Regulator, CGA-580

Harris® Model 425-50-580 Heavy Duty Ar, He, N2 Single Stage Regulator, CGA-580

Victor® Medium Duty Carbon Dioxide, Argon And Helium Flowmeter Regulator, CGA - 320

Victor® Medium Duty Carbon Dioxide, Argon And Helium Flowmeter Regulator, CGA - 320

Miller® Medium Duty Argon And Nitrogen Two Stage Regulator, CGA-580

Miller® Medium Duty Argon And Nitrogen Two Stage Regulator, CGA-580

Harris® Model 425-50-510P Heavy Duty LPG, C3H8 Single Stage Regulator, CGA-510-P

Harris® Model 425-50-510P Heavy Duty LPG, C3H8 Single Stage Regulator, CGA-510-P

Harris® Model 55-2AR/CD100 9/16-18 Heavy Duty Ar/CO2 Mix Flowmeter Regulator, 9/16" - 18 (Female)

Harris® Model 55-2AR/CD100 9/16-18 Heavy Duty Ar/CO2 Mix Flowmeter Regulator, 9/16" - 18 (Female)

Harris® Model 25GX-540-510 Pair Pack Medium/Heavy Duty C2H2, O2 Single Stage Regulator, CGA-540

Harris® Model 25GX-540-510 Pair Pack Medium/Heavy Duty C2H2, O2 Single Stage Regulator, CGA-540

Miller® Medium Duty Argon/Carbon Dioxide Mix And Helium Flowmeter Regulator, 1/4" NPT (Male)

Miller® Medium Duty Argon/Carbon Dioxide Mix And Helium Flowmeter Regulator, 1/4" NPT (Male)

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)

Victor® Medium Duty Acetylene Single Stage Regulator, CGA - 520

Victor® Medium Duty Acetylene Single Stage Regulator, CGA - 520

Miller® Heavy Duty Oxygen Single Stage Regulator, CGA-540

Miller® Heavy Duty Oxygen Single Stage Regulator, CGA-540

Single Stage
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Single Stage
Regulators

Two Stage
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Flowmeter
Regulators

Flowgauge
Regulators

Line
Regulators

Balloon
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Pipeline
Regulators

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Regulators