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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-320 (1)

CGA-510LP (1)

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

Inlet Connection
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CGA - 580 (67)

CGA-580 (65)

CGA-540 (35)

CGA - 510 (33)

CGA - 540 (28)

CGA-320 (24)

1/4" NPT (Female) (22)

CGA - 320 (22)

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1/4" NPT (14)

CGA - 250 (14)

CGA - 350 (11)

CGA-300 (11)

CGA - 500 (10)

CGA - 300 (9)

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CGA - 346 (7)

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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Industrial Gas Regulators

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HCL3001091

Harris® Model 330-125-580 Heavy Duty Ar, N2 Single Stage Regulator, CGA-580

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Harris® Model 330-125-580 Heavy Duty Ar, N2 Single Stage Regulator, CGA-580

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Airgas Part #:HCL3001091

VIC0781-3508

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 #:VIC0781-3508

MIL40-15-300S

Miller® Heavy Duty Acetylene Gas Regulator, CGA-300

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Miller® Heavy Duty Acetylene Gas Regulator, CGA-300

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Airgas Part #:MIL40-15-300S

VIC0781-5194

Victor® Heavy Duty Acetylene Two Stage Regulator, Pipeline Regulator, Station Regulator, CGA - 025

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Victor® Heavy Duty Acetylene Two Stage Regulator, Pipeline Regulator, Station Regulator, CGA - 025

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Airgas Part #:VIC0781-5194

HCL3001090

Harris® Model 330-125-540 Heavy Duty O2 Single Stage Regulator, CGA-540

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Harris® Model 330-125-540 Heavy Duty O2 Single Stage Regulator, CGA-540

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Airgas Part #:HCL3001090

HCL4000548

Harris® Model 447NC-1PSI-CL-7/8" LH (F) Heavy Duty/High Flow Station Back Entry Fuel Gases Single Stage Regulator, 7/8" - 14 LH (Female) - 025

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Harris® Model 447NC-1PSI-CL-7/8" LH (F) Heavy Duty/High Flow Station Back Entry Fuel Gases Single Stage Regulator, 7/8" - 14 LH (Female) - 025

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Airgas Part #:HCL4000548

HCL3000164

Harris® Model 301-CD60-320 Medium/Heavy Duty CO2 Flowgauge Regulator, CGA-320

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Harris® Model 301-CD60-320 Medium/Heavy Duty CO2 Flowgauge Regulator, CGA-320

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Airgas Part #:HCL3000164

HCL3001098

Harris® Model 330-500-580 Heavy Duty Ar, He, N2 Single Stage Regulator, CGA-580

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Harris® Model 330-500-580 Heavy Duty Ar, He, N2 Single Stage Regulator, CGA-580

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Airgas Part #:HCL3001098

VIC0781-1404

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 #:VIC0781-1404

VIC5645-8371

Victor® High Pressure Specialty Gas Single Stage Regulator

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Victor® High Pressure Specialty Gas Single Stage Regulator

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Airgas Part #:VIC5645-8371

VIC0781-3775

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

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

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Airgas Part #:VIC0781-3775

HCL5400609

Harris® Model 55-2AR/CD70 9/16-18 Heavy Duty Ar/CO2 Mix Flowmeter Regulator, 9/16" - 18 (Female)

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Harris® Model 55-2AR/CD70 9/16-18 Heavy Duty Ar/CO2 Mix Flowmeter Regulator, 9/16" - 18 (Female)

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Airgas Part #:HCL5400609

WESRPB-3

Western Model RPB-3 Argon And Argon/CO2 Mix Gas Saver Flowmeter, 5/8" - 18 (RH MALE)

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Western Model RPB-3 Argon And Argon/CO2 Mix Gas Saver Flowmeter, 5/8" - 18 (RH MALE)

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Airgas Part #:WESRPB-3

HCL3001097

Harris® Model 330-500-540 Heavy Duty O2 Single Stage Regulator, CGA-540

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Harris® Model 330-500-540 Heavy Duty O2 Single Stage Regulator, CGA-540

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Airgas Part #:HCL3001097

WESRFS-7-P

Western Model RFS-7-P Medium Duty Nitrogen Flowmeter Regulator, CGA-580

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Western Model RFS-7-P Medium Duty Nitrogen Flowmeter Regulator, CGA-580

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Airgas Part #:WESRFS-7-P

HCL3003501

Harris® Model 3500-125PSI-CGA580 High Pressure/High Flow Cylinder Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

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Harris® Model 3500-125PSI-CGA580 High Pressure/High Flow Cylinder Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

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Airgas Part #:HCL3003501

VIC0781-5209

Victor® Heavy Duty Acetylene Two Stage Regulator, Pipeline Regulator, Station Regulator, CGA - 025

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Victor® Heavy Duty Acetylene Two Stage Regulator, Pipeline Regulator, Station Regulator, CGA - 025

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Airgas Part #:VIC0781-5209

HCL3003511

Harris® Model 3500-200-580 High Pressure/High Flow Ar, He, N2 Single Stage Regulator, CGA-580

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Harris® Model 3500-200-580 High Pressure/High Flow Ar, He, N2 Single Stage Regulator, CGA-580

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Airgas Part #:HCL3003511

MIL210-0309

Miller® Argon, Helium And Nitrogen Specialty Gas Regulator, CGA-580

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Miller® Argon, Helium And Nitrogen Specialty Gas Regulator, CGA-580

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Airgas Part #:MIL210-0309

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

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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

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LineRegulators

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Specialty GasRegulators

Single StageRegulators

Two StageRegulators

FlowmeterRegulators

FlowgaugeRegulators

LineRegulators

BalloonRegulators

PipelineRegulators

Specialty GasRegulators

Industrial Gas Regulators

Harris® Model 330-125-580 Heavy Duty Ar, N2 Single Stage Regulator, CGA-580

Harris® Model 330-125-580 Heavy Duty Ar, N2 Single Stage Regulator, CGA-580

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

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

Miller® Heavy Duty Acetylene Gas Regulator, CGA-300

Miller® Heavy Duty Acetylene Gas Regulator, CGA-300

Victor® Heavy Duty Acetylene Two Stage Regulator, Pipeline Regulator, Station Regulator, CGA - 025

Victor® Heavy Duty Acetylene Two Stage Regulator, Pipeline Regulator, Station Regulator, CGA - 025

Harris® Model 330-125-540 Heavy Duty O2 Single Stage Regulator, CGA-540

Harris® Model 330-125-540 Heavy Duty O2 Single Stage Regulator, CGA-540

Harris® Model 447NC-1PSI-CL-7/8" LH (F) Heavy Duty/High Flow Station Back Entry Fuel Gases Single Stage Regulator, 7/8" - 14 LH (Female) - 025

Harris® Model 447NC-1PSI-CL-7/8" LH (F) Heavy Duty/High Flow Station Back Entry Fuel Gases Single Stage Regulator, 7/8" - 14 LH (Female) - 025

Harris® Model 301-CD60-320 Medium/Heavy Duty CO2 Flowgauge Regulator, CGA-320

Harris® Model 301-CD60-320 Medium/Heavy Duty CO2 Flowgauge Regulator, CGA-320

Harris® Model 330-500-580 Heavy Duty Ar, He, N2 Single Stage Regulator, CGA-580

Harris® Model 330-500-580 Heavy Duty Ar, He, N2 Single Stage Regulator, CGA-580

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® High Pressure Specialty Gas Single Stage Regulator

Victor® High Pressure Specialty Gas Single Stage Regulator

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

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

Harris® Model 55-2AR/CD70 9/16-18 Heavy Duty Ar/CO2 Mix Flowmeter Regulator, 9/16" - 18 (Female)

Harris® Model 55-2AR/CD70 9/16-18 Heavy Duty Ar/CO2 Mix Flowmeter Regulator, 9/16" - 18 (Female)

Western Model RPB-3 Argon And Argon/CO2 Mix Gas Saver Flowmeter, 5/8" - 18 (RH MALE)

Western Model RPB-3 Argon And Argon/CO2 Mix Gas Saver Flowmeter, 5/8" - 18 (RH MALE)

Harris® Model 330-500-540 Heavy Duty O2 Single Stage Regulator, CGA-540

Harris® Model 330-500-540 Heavy Duty O2 Single Stage Regulator, CGA-540

Western Model RFS-7-P Medium Duty Nitrogen Flowmeter Regulator, CGA-580

Western Model RFS-7-P Medium Duty Nitrogen Flowmeter Regulator, CGA-580

Harris® Model 3500-125PSI-CGA580 High Pressure/High Flow Cylinder Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

Harris® Model 3500-125PSI-CGA580 High Pressure/High Flow Cylinder Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

Victor® Heavy Duty Acetylene Two Stage Regulator, Pipeline Regulator, Station Regulator, CGA - 025

Victor® Heavy Duty Acetylene Two Stage Regulator, Pipeline Regulator, Station Regulator, CGA - 025

Harris® Model 3500-200-580 High Pressure/High Flow Ar, He, N2 Single Stage Regulator, CGA-580

Harris® Model 3500-200-580 High Pressure/High Flow Ar, He, N2 Single Stage Regulator, CGA-580

Miller® Argon, Helium And Nitrogen Specialty Gas Regulator, CGA-580

Miller® Argon, Helium And Nitrogen Specialty Gas 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)

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Single Stage
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Flowmeter
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Flowgauge
Regulators

Line
Regulators

Balloon
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Pipeline
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Specialty Gas
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