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0 - 15 psig (36)

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Outlet Connection
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5/8" - 18 RH (Female) (61)

1/4" NPT (Female) (39)

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9/16" - 18 (RH Male) (38)

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CGA 032 (4)

CGA-023 (4)

1.00 - 11.5 NPS LH (Female) (3)

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1.00 - 11.5 NPS RH (Female) (2)

1/4 NPT (2)

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

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9/16" - 18" (RH Male) (2)

A 3/8" - 24 LH (Male) (2)

CGA - 032 (2)

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1" - 11 1/2 NPS" (Female) (1)

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1/8" NPT (Female) (1)

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5/8 in. (15 RH Female) (1)

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9/16" - 18 (Female) (1)

9/16" - 18 (LH Female) for Acetylene" (1)

9/16" - 18 (RH Male) for Oxygen (1)

9/16" - 18 (RH)" (1)

9/16" - 18 UNF (LH Male) (1)

9/16" - 18" (1)

9/16" - 18" (Male) (1)

9/16" -18 RH (Male) (1)

A 3/8" - 24 RH (Male) (1)

B 9/16" - 18 RH (Male) (1)

CGA - 996 (1)

CGA 021A (1)

CGA 022 (1)

CGA 997 (1)

CGA-022 (1)

CGA-032 (Female) (1)

CGA-320 (1)

CGA-510LP (1)

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

Inlet Connection
Choose a refinement:

CGA - 580 (60)

CGA-580 (58)

CGA - 510 (32)

CGA - 540 (30)

CGA-540 (30)

1/4" NPT (Female) (23)

CGA - 320 (21)

CGA-320 (21)

CGA-510 (16)

1/4" NPT (15)

CGA - 250 (12)

CGA - 350 (11)

CGA - 300 (10)

CGA - 500 (10)

CGA-300 (8)

CGA-350 (8)

CGA - 346 (7)

CGA-680 (7)

CGA - 680 (6)

CGA-346 (6)

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

CGA - 347 (5)

CGA-025 (5)

CGA-870 (5)

CGA - 996 (4)

CGA-510-P (4)

1.00 - 11.5 NPS LH (Male) (3)

1/4" NPT (Male) (3)

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

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

CGA - 590 (3)

CGA - 750 (3)

CGA-024 (3)

1.00 - 11.5 NPS RH (Male) (2)

1/4 NPT (2)

1/4" NPT (Female)" (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 320 (2)

CGA-034 (2)

CGA-520-B (2)

CGA-677 (2)

CGA-996 (2)

1/2" NPT (Female) (1)

1/8" NPT (Female) (1)

5/8" - 18 (Male) (1)

5/8" - 18RH (Female) (1)

7/8" - 14 LH (Female) 025 (1)

7/8" - 14 RH (Female) 024 (1)

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

Industrial Gas Regulators

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Industrial Gas Regulators

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RAD64004736

RADNOR™ Heavy Duty Acetylene And Oxygen Single Stage Industrial Regulator

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RADNOR™ Heavy Duty Acetylene And Oxygen Single Stage Industrial Regulator

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Airgas Part #:RAD64004736

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VIC0781-1428

Victor® Heavy Duty/High Capacity Inert Gas Single Stage Industrial Regulator

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Victor® Heavy Duty/High Capacity Inert Gas Single Stage Industrial Regulator

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Airgas Part #:VIC0781-1428

HCL3000328

Harris® Heavy Duty Argon/Carbon Dioxide Two Stage Industrial Regulator

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Harris® Heavy Duty Argon/Carbon Dioxide Two Stage Industrial Regulator

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Airgas Part #:HCL3000328

RAD64003038

RADNOR™ Light Duty Carbon Dioxide Flowgauge Industrial Regulator

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RADNOR™ Light Duty Carbon Dioxide Flowgauge Industrial Regulator

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Airgas Part #:RAD64003038

RAD64004730

RADNOR™ Medium Duty Argon Flowgauge Industrial Regulator With CGA-580 Connection

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RADNOR™ Medium Duty Argon Flowgauge Industrial Regulator With CGA-580 Connection

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Airgas Part #:RAD64004730

RAD64004750

RADNOR™ Medium Duty Nitrogen Single Stage Industrial Regulator

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RADNOR™ Medium Duty Nitrogen Single Stage Industrial Regulator

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Airgas Part #:RAD64004750

RAD64003035

RADNOR™ Heavy Duty Acetylene Single Stage Industrial Regulator

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RADNOR™ Heavy Duty Acetylene Single Stage Industrial Regulator

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Airgas Part #:RAD64003035

VIC0781-1473

Victor® Heavy Duty/High Capacity Inert Gas Single Stage Industrial Regulator

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Victor® Heavy Duty/High Capacity Inert Gas Single Stage Industrial Regulator

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Airgas Part #:VIC0781-1473

RAD64003032

RADNOR™ Medium Duty Acetylene Single Stage Industrial Regulator

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RADNOR™ Medium Duty Acetylene Single Stage Industrial Regulator

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Airgas Part #:RAD64003032

VIC0781-3656

Victor® Heavy Duty Argon And Carbon Dioxide Flowmeter Industrial Regulator

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Victor® Heavy Duty Argon And Carbon Dioxide Flowmeter Industrial Regulator

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Airgas Part #:VIC0781-3656

RAD64004744

RADNOR™ Light Duty Argon Flowmeter Industrial Regulator

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RADNOR™ Light Duty Argon Flowmeter Industrial Regulator

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Airgas Part #:RAD64004744

VIC0781-3627

Victor® Heavy Duty/Medium Capacity Oxygen Single Stage Industrial Regulator

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Victor® Heavy Duty/Medium Capacity Oxygen Single Stage Industrial Regulator

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Airgas Part #:VIC0781-3627

VIC0781-0528

Victor® Heavy Duty/High Capacity Inert Gas Single Stage Industrial Regulator

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Victor® Heavy Duty/High Capacity Inert Gas Single Stage Industrial Regulator

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Airgas Part #:VIC0781-0528

Y11HC870V650-AG

VariMed™ Medical Oxygen Cylindar Specialty Industrial Regulator

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VariMed™ Medical Oxygen Cylindar Specialty Industrial Regulator

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Airgas Part #:Y11HC870V650-AG

MIL22-80-580

Miller® Heavy Duty Argon And CO2 Flowmeter Industrial Regulator

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Miller® Heavy Duty Argon And CO2 Flowmeter Industrial Regulator

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Airgas Part #:MIL22-80-580

Y11HC870T650-AG

MediTec™ Medical Oxygen Cylindar Specialty Industrial Regulator

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MediTec™ Medical Oxygen Cylindar Specialty Industrial Regulator

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Airgas Part #:Y11HC870T650-AG

VIC0781-3609

Victor® Heavy Duty/High Capacity Inert Gas Single Stage Industrial Regulator

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Victor® Heavy Duty/High Capacity Inert Gas Single Stage Industrial Regulator

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Airgas Part #:VIC0781-3609

VIC0781-0543

Victor® Heavy Duty/High Capacity Inert Gas Single Stage Industrial Regulator

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Victor® Heavy Duty/High Capacity Inert Gas Single Stage Industrial Regulator

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Airgas Part #:VIC0781-0543

VIC0781-3641

Victor® Heavy Duty/Medium Capacity Argon And Carbon Dioxide Single Stage Industrial Regulator

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Victor® Heavy Duty/Medium Capacity Argon And Carbon Dioxide Single Stage Industrial Regulator

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Airgas Part #:VIC0781-3641

Y11HC540T2550-AG

MediTec™ Medical Oxygen Cylindar Specialty Industrial Regulator

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MediTec™ Medical Oxygen Cylindar Specialty Industrial Regulator

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Airgas Part #:Y11HC540T2550-AG

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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

RADNOR™ Heavy Duty Acetylene And Oxygen Single Stage Industrial Regulator

RADNOR™ Heavy Duty Acetylene And Oxygen Single Stage Industrial Regulator

Victor® Heavy Duty/High Capacity Inert Gas Single Stage Industrial Regulator

Victor® Heavy Duty/High Capacity Inert Gas Single Stage Industrial Regulator

Harris® Heavy Duty Argon/Carbon Dioxide Two Stage Industrial Regulator

Harris® Heavy Duty Argon/Carbon Dioxide Two Stage Industrial Regulator

RADNOR™ Light Duty Carbon Dioxide Flowgauge Industrial Regulator

RADNOR™ Light Duty Carbon Dioxide Flowgauge Industrial Regulator

RADNOR™ Medium Duty Argon Flowgauge Industrial Regulator With CGA-580 Connection

RADNOR™ Medium Duty Argon Flowgauge Industrial Regulator With CGA-580 Connection

RADNOR™ Medium Duty Nitrogen Single Stage Industrial Regulator

RADNOR™ Medium Duty Nitrogen Single Stage Industrial Regulator

RADNOR™ Heavy Duty Acetylene Single Stage Industrial Regulator

RADNOR™ Heavy Duty Acetylene Single Stage Industrial Regulator

Victor® Heavy Duty/High Capacity Inert Gas Single Stage Industrial Regulator

Victor® Heavy Duty/High Capacity Inert Gas Single Stage Industrial Regulator

RADNOR™ Medium Duty Acetylene Single Stage Industrial Regulator

RADNOR™ Medium Duty Acetylene Single Stage Industrial Regulator

Victor® Heavy Duty Argon And Carbon Dioxide Flowmeter Industrial Regulator

Victor® Heavy Duty Argon And Carbon Dioxide Flowmeter Industrial Regulator

RADNOR™ Light Duty Argon Flowmeter Industrial Regulator

RADNOR™ Light Duty Argon Flowmeter Industrial Regulator

Victor® Heavy Duty/Medium Capacity Oxygen Single Stage Industrial Regulator

Victor® Heavy Duty/Medium Capacity Oxygen Single Stage Industrial Regulator

Victor® Heavy Duty/High Capacity Inert Gas Single Stage Industrial Regulator

Victor® Heavy Duty/High Capacity Inert Gas Single Stage Industrial Regulator

VariMed™ Medical Oxygen Cylindar Specialty Industrial Regulator

VariMed™ Medical Oxygen Cylindar Specialty Industrial Regulator

Miller® Heavy Duty Argon And CO2 Flowmeter Industrial Regulator

Miller® Heavy Duty Argon And CO2 Flowmeter Industrial Regulator

MediTec™ Medical Oxygen Cylindar Specialty Industrial Regulator

MediTec™ Medical Oxygen Cylindar Specialty Industrial Regulator

Victor® Heavy Duty/High Capacity Inert Gas Single Stage Industrial Regulator

Victor® Heavy Duty/High Capacity Inert Gas Single Stage Industrial Regulator

Victor® Heavy Duty/High Capacity Inert Gas Single Stage Industrial Regulator

Victor® Heavy Duty/High Capacity Inert Gas Single Stage Industrial Regulator

Victor® Heavy Duty/Medium Capacity Argon And Carbon Dioxide Single Stage Industrial Regulator

Victor® Heavy Duty/Medium Capacity Argon And Carbon Dioxide Single Stage Industrial Regulator

MediTec™ Medical Oxygen Cylindar Specialty Industrial Regulator

MediTec™ Medical Oxygen Cylindar Specialty Industrial Regulator

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