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Industrial Gas Regulators

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CGA-510LP (1)

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

Inlet Connection
CGA-580 (162)

CGA-540 (64)

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CGA-510 (44)

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CGA-350 (20)

1/4" NPT (14)

CGA-250 (14)

CGA-346 (14)

CGA-500 (12)

CGA-680 (10)

CGA-996 (10)

CGA-025 (6)

CGA-347 (6)

CGA-870 (6)

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

CGA-032 (5)

CGA-997 (5)

CGA-024 (4)

CGA-510-P (4)

CGA-590 (4)

CGA-750 (4)

1.00 - 11.5 NPS LH (Male) (3)

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

7/8" - 14 RH (Female) - 024 (3)

1.00 - 11.5 NPS RH (Male) (2)

1/4" NPT (Male) (2)

1/4" NPT female (2)

3/4" NPT (2)

5/8" - 18RH (Female) (2)

5/8" NPT (Male) (2)

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

CGA-030 (2)

CGA-200R (2)

CGA-520 (2)

CGA-520-B (2)

CGA-677 (2)

1/2" NPT (FEMALE) (1)

1/2" NPT (Female) (1)

1/4" NPT male (1)

1/8" NPT (Female) (1)

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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)

CGA -40 (1)

CGA -580 (1)

CGA 510A (1)

CGA 580 (1)

CGA-200 (1)

CGA-200 Rear (1)

CGA-200-A (1)

CGA-200-B (1)

CGA-200-MC (1)

CGA-246 (1)

CGA-410 (1)

CGA-510-B (1)

CGA-510/540 (1)

CGA-510LP (1)

CGA-520-A (1)

CGA-520R (1)

CGA-540-A (1)

CGA-540-B (1)

CGA-540R (1)

CGA-555 (1)

CGA-600 (1)

CGA-966 (1)

CGA-992 (1)

CGA-993 (1)

None (1)

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Get the complete oxy-fuel cutting or welding set up

Victor^® regulators, flowmeters, torches & outfits

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Industrial Gas Regulators

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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

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™ Model SLR 100 Victor® Light Duty Helium Surge Limiting Regulator, CGA-030

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RADNOR™ Model SLR 100 Victor® Light Duty Helium Surge Limiting Regulator, CGA-030

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Airgas Part #:RAD64003840

RAD64004710

RADNOR™ Model 260A-300 Victor® Medium Duty Acetylene Single Stage Regulator, CGA-510

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RADNOR™ Model 260A-300 Victor® 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® Model G350 Heavy Duty Acetylene And Oxygen Single Stage Regulator, CGA-540, CGA-510

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Victor® Model G350 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® Model FM 371 Medium Duty Argon, Carbon Dioxide And Helium Flowmeter Regulator, CGA-580

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Victor® Model FM 371 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

VIC0781-5212

Victor® Model EST4 EDGE™ Heavy Duty Hydrogen, Methane, Natural Gas And Liquid Petroleum Gas Two Stage Regulator/Pipeline Regulator/Station Regulator, CGA-025

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Victor® Model EST4 EDGE™ Heavy Duty Hydrogen, Methane, Natural Gas And Liquid Petroleum Gas Two Stage Regulator/Pipeline Regulator/Station Regulator, CGA-025

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Airgas Part #:VIC0781-5212

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® Model SR4K Heavy Duty/High Capacity Nitrogen And Argon Single Stage Regulator, CGA-680

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Victor® Model SR4K Heavy Duty/High Capacity Nitrogen And Argon Single Stage Regulator, CGA-680

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Airgas Part #:VIC0781-1470

VIC0781-3774

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

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

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Airgas Part #:VIC0781-3774

MIL30-50-510

Miller® Medium Duty Liquefied Petroleum Single Stage Regulator, CGA-580

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Miller® Medium Duty Liquefied Petroleum Single Stage Regulator, CGA-580

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Airgas Part #:MIL30-50-510

MIL31-50-580-6

Miller® Argon And Argon/CO2 mix Argon Regulator, CGA-580

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Miller® Argon And Argon/CO2 mix Argon Regulator, CGA-580

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Airgas Part #:MIL31-50-580-6

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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

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Single StageRegulators

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FlowmeterRegulators

FlowgaugeRegulators

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Industrial Gas Regulators

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

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™ Model SLR 100 Victor® Light Duty Helium Surge Limiting Regulator, CGA-030

RADNOR™ Model SLR 100 Victor® Light Duty Helium Surge Limiting Regulator, CGA-030

RADNOR™ Model 260A-300 Victor® Medium Duty Acetylene Single Stage Regulator, CGA-510

RADNOR™ Model 260A-300 Victor® 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® Model G350 Heavy Duty Acetylene And Oxygen Single Stage Regulator, CGA-540, CGA-510

Victor® Model G350 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® Model FM 371 Medium Duty Argon, Carbon Dioxide And Helium Flowmeter Regulator, CGA-580

Victor® Model FM 371 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

Victor® Model EST4 EDGE™ Heavy Duty Hydrogen, Methane, Natural Gas And Liquid Petroleum Gas Two Stage Regulator/Pipeline Regulator/Station Regulator, CGA-025

Victor® Model EST4 EDGE™ Heavy Duty Hydrogen, Methane, Natural Gas And Liquid Petroleum Gas Two Stage Regulator/Pipeline Regulator/Station Regulator, CGA-025

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® Model SR4K Heavy Duty/High Capacity Nitrogen And Argon Single Stage Regulator, CGA-680

Victor® Model SR4K Heavy Duty/High Capacity Nitrogen And Argon Single Stage Regulator, CGA-680

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

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

Miller® Medium Duty Liquefied Petroleum Single Stage Regulator, CGA-580

Miller® Medium Duty Liquefied Petroleum Single Stage Regulator, CGA-580

Miller® Argon And Argon/CO2 mix Argon Regulator, CGA-580

Miller® Argon And Argon/CO2 mix Argon 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