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Industrial Gas Regulators

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Outlet Connection
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5/8" - 18 RH (Female) (59)

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

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CGA - 032 (2)

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CGA - 996 (1)

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

Inlet Connection
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CGA - 580 (67)

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CGA-540 (34)

CGA - 510 (32)

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1/4" NPT (Female) (24)

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CGA-346 (6)

CGA-870 (6)

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

CGA - 347 (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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Regulators

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Regulators

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Specialty Gas
Regulators

Single Stage
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Industrial Gas Regulators

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HCL3000649

Harris® Model 601-800-580 1/4 Flare Light Duty Ar, He, N2 Single Stage Regulator, CGA-580

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Harris® Model 601-800-580 1/4 Flare Light Duty Ar, He, N2 Single Stage Regulator, CGA-580

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Airgas Part #:HCL3000649

LINK586-1

Lincoln Electric® Argon/Carbon Dioxide/Argon Blend Flowgauge Regulator Kit, CGA #580

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Lincoln Electric® Argon/Carbon Dioxide/Argon Blend Flowgauge Regulator Kit, CGA #580

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Airgas Part #:LINK586-1

VIC0386-0814

Victor® High Capacity Nitrogen Single Stage Regulator, CGA - 580

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Victor® High Capacity Nitrogen Single Stage Regulator, CGA - 580

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Airgas Part #:VIC0386-0814

VIC0781-3584

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

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

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Airgas Part #:VIC0781-3584

VIC5275-8549

Victor® High Pressure Air High Pressure Regulator, CGA - 347

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Victor® High Pressure Air High Pressure Regulator, CGA - 347

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Airgas Part #:VIC5275-8549

MILH2051B-580H

Miller® Medium Duty Argon/Carbon Dioxide Mix And Helium Single Stage Regulator, CGA-580

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Miller® Medium Duty Argon/Carbon Dioxide Mix And Helium Single Stage Regulator, CGA-580

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Airgas Part #:MILH2051B-580H

MIL30-450-580

Miller® Medium Duty Nitrogen Gas Regulator, CGA-580

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Miller® Medium Duty Nitrogen Gas Regulator, CGA-580

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Airgas Part #:MIL30-450-580

HCL4000571

Harris® Model 447-50-1/4" High Flow/Heavy Duty Fuel Gases Single Stage Regulator, 1/4" NPT (Female)

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Harris® Model 447-50-1/4" High Flow/Heavy Duty Fuel Gases Single Stage Regulator, 1/4" NPT (Female)

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Airgas Part #:HCL4000571

VIC0781-0354

Victor® High Capacity Carbon Dioxide Flowmeter Regulator, CGA - 320

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Victor® High Capacity Carbon Dioxide Flowmeter Regulator, CGA - 320

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Airgas Part #:VIC0781-0354

MIL22-30-580-6

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 #:MIL22-30-580-6

HCL3000764

Harris® Model 425-200-346 Heavy Duty Medical Air Single Stage Regulator, CGA-346

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Harris® Model 425-200-346 Heavy Duty Medical Air Single Stage Regulator, CGA-346

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Airgas Part #:HCL3000764

VIC0781-5211

Victor® Heavy Duty Natural Gas, Hydrogen, Methane And Liquid Petroleum Gas Pipeline Regulator, Line Regulator, CGA - 250

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Victor® Heavy Duty Natural Gas, Hydrogen, Methane And Liquid Petroleum Gas Pipeline Regulator, Line Regulator, CGA - 250

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Airgas Part #:VIC0781-5211

VIC0781-3638

Victor® Heavy Duty/Medium Capacity Carbon Dioxide Single Stage Regulator, CGA - 320

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Victor® Heavy Duty/Medium Capacity Carbon Dioxide Single Stage Regulator, CGA - 320

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Airgas Part #:VIC0781-3638

VIC0781-1405

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

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

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Airgas Part #:VIC0781-1405

MIL40-50-510

Miller® Heavy Duty Propane Gas Regulator, CGA-510

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Miller® Heavy Duty Propane Gas Regulator, CGA-510

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Airgas Part #:MIL40-50-510

ESA2117105

ESAB® High Capacity Oxygen Regulator, 3/4" NPT

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ESAB® High Capacity Oxygen Regulator, 3/4" NPT

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Airgas Part #:ESA2117105

HCL3000774

Harris® Model 425-AR100-580 Heavy Duty Ar/CO2 Mix Flowgauge Regulator, CGA-580

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Harris® Model 425-AR100-580 Heavy Duty Ar/CO2 Mix Flowgauge Regulator, CGA-580

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Airgas Part #:HCL3000774

HCL3000350

Harris® Model 25GX-15-300 w/Knob Medium/Heavy Duty C2H2 Single Stage Regulator, CGA-300

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Harris® Model 25GX-15-300 w/Knob Medium/Heavy Duty C2H2 Single Stage Regulator, CGA-300

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Airgas Part #:HCL3000350

HCL3002494

Harris® Model 450-15-510 Heavy Duty C2H2 Single Stage Regulator, CGA-510

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Harris® Model 450-15-510 Heavy Duty C2H2 Single Stage Regulator, CGA-510

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Airgas Part #:HCL3002494

VIC0780-1209

Victor® Extra Heavy Duty Inert Gas Line Regulator, CGA - 750

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Victor® Extra Heavy Duty Inert Gas Line Regulator, CGA - 750

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Airgas Part #:VIC0780-1209

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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 601-800-580 1/4 Flare Light Duty Ar, He, N2 Single Stage Regulator, CGA-580

Harris® Model 601-800-580 1/4 Flare Light Duty Ar, He, N2 Single Stage Regulator, CGA-580

Lincoln Electric® Argon/Carbon Dioxide/Argon Blend Flowgauge Regulator Kit, CGA #580

Lincoln Electric® Argon/Carbon Dioxide/Argon Blend Flowgauge Regulator Kit, CGA #580

Victor® High Capacity Nitrogen Single Stage Regulator, CGA - 580

Victor® High Capacity Nitrogen Single Stage Regulator, CGA - 580

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

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

Victor® High Pressure Air High Pressure Regulator, CGA - 347

Victor® High Pressure Air High Pressure Regulator, CGA - 347

Miller® Medium Duty Argon/Carbon Dioxide Mix And Helium Single Stage Regulator, CGA-580

Miller® Medium Duty Argon/Carbon Dioxide Mix And Helium Single Stage Regulator, CGA-580

Miller® Medium Duty Nitrogen Gas Regulator, CGA-580

Miller® Medium Duty Nitrogen Gas Regulator, CGA-580

Harris® Model 447-50-1/4" High Flow/Heavy Duty Fuel Gases Single Stage Regulator, 1/4" NPT (Female)

Harris® Model 447-50-1/4" High Flow/Heavy Duty Fuel Gases Single Stage Regulator, 1/4" NPT (Female)

Victor® High Capacity Carbon Dioxide Flowmeter Regulator, CGA - 320

Victor® High Capacity Carbon Dioxide Flowmeter Regulator, CGA - 320

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

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

Harris® Model 425-200-346 Heavy Duty Medical Air Single Stage Regulator, CGA-346

Harris® Model 425-200-346 Heavy Duty Medical Air Single Stage Regulator, CGA-346

Victor® Heavy Duty Natural Gas, Hydrogen, Methane And Liquid Petroleum Gas Pipeline Regulator, Line Regulator, CGA - 250

Victor® Heavy Duty Natural Gas, Hydrogen, Methane And Liquid Petroleum Gas Pipeline Regulator, Line Regulator, CGA - 250

Victor® Heavy Duty/Medium Capacity Carbon Dioxide Single Stage Regulator, CGA - 320

Victor® Heavy Duty/Medium Capacity Carbon Dioxide Single Stage Regulator, CGA - 320

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

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

Miller® Heavy Duty Propane Gas Regulator, CGA-510

Miller® Heavy Duty Propane Gas Regulator, CGA-510

ESAB® High Capacity Oxygen Regulator, 3/4" NPT

ESAB® High Capacity Oxygen Regulator, 3/4" NPT

Harris® Model 425-AR100-580 Heavy Duty Ar/CO2 Mix Flowgauge Regulator, CGA-580

Harris® Model 425-AR100-580 Heavy Duty Ar/CO2 Mix Flowgauge Regulator, CGA-580

Harris® Model 25GX-15-300 w/Knob Medium/Heavy Duty C2H2 Single Stage Regulator, CGA-300

Harris® Model 25GX-15-300 w/Knob Medium/Heavy Duty C2H2 Single Stage Regulator, CGA-300

Harris® Model 450-15-510 Heavy Duty C2H2 Single Stage Regulator, CGA-510

Harris® Model 450-15-510 Heavy Duty C2H2 Single Stage Regulator, CGA-510

Victor® Extra Heavy Duty Inert Gas Line Regulator, CGA - 750

Victor® Extra Heavy Duty Inert Gas Line Regulator, CGA - 750

Single Stage
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Flowgauge
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Line
Regulators

Balloon
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Pipeline
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Specialty Gas
Regulators

Single Stage
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Two Stage
Regulators

Flowmeter
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Flowgauge
Regulators

Line
Regulators

Balloon
Regulators

Pipeline
Regulators

Specialty Gas
Regulators