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Industrial Gas Regulators

RADNOR™ RC450 Series Victor® Heavy Duty/High Capacity Oxygen Single Stage Regulator, CGA-540

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RADNOR™ RC450 Series Victor® Heavy Duty/High Capacity Oxygen Single Stage Regulator, CGA-540

RADNOR™ RC450 Series Victor® Heavy Duty/High Capacity Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:RAD64003470

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Victor® Model SR4J Heavy Duty/High Capacity Inert Gas Single Stage Regulator, CGA-580

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Victor® Model SR4J Heavy Duty/High Capacity Inert Gas Single Stage Regulator, CGA-580

Victor® Model SR4J Heavy Duty/High Capacity Inert Gas Single Stage Regulator, CGA-580

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Airgas Part #:VIC0781-1448

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RADNOR™ Model SR 250 Victor® Medium Duty Nitrogen Single Stage Regulator, CGA-580

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RADNOR™ Model SR 250 Victor® Medium Duty Nitrogen Single Stage Regulator, CGA-580

RADNOR™ Model SR 250 Victor® Medium Duty Nitrogen Single Stage Regulator, CGA-580

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Airgas Part #:RAD64004718

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RADNOR™ SR 5 Series Victor® Light Duty Nitrogen Purge Regulator, CGA-580

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RADNOR™ SR 5 Series Victor® Light Duty Nitrogen Purge Regulator, CGA-580

RADNOR™ SR 5 Series Victor® Light Duty Nitrogen Purge Regulator, CGA-580

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Airgas Part #:RAD64003043

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Harris® Model 355-70SCFH-CGA580 Up to 140 SCFH Compact Pressure Compensated Argon/Carbon Dioxide Flowmeter Regulator, CGA-580

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Harris® Model 355-70SCFH-CGA580 Up to 140 SCFH Compact Pressure Compensated Argon/Carbon Dioxide Flowmeter Regulator, CGA-580

Harris® Model 355-70SCFH-CGA580 Up to 140 SCFH Compact Pressure Compensated Argon/Carbon Dioxide Flowmeter Regulator, CGA-580

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Airgas Part #:HCL3100200

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Harris® Model 356-Dual-45/140SCFH-CGA580 Dual Heavy Duty Dual Argon/Helium Flowmeter Regulator, CGA-580

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Harris® Model 356-Dual-45/140SCFH-CGA580 Dual Heavy Duty Dual Argon/Helium Flowmeter Regulator, CGA-580

Harris® Model 356-Dual-45/140SCFH-CGA580 Dual Heavy Duty Dual Argon/Helium Flowmeter Regulator, CGA-580

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Airgas Part #:HCL3100140

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Airgas® VariMed Medical Oxygen Cylinder Regulator, CGA-540

Airgas® VariMed Medical Oxygen Cylinder Regulator, CGA-540

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Airgas Part #:Y11HC540V650-AG

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RADNOR™ 150 Series Victor® Light Duty Carbon Dioxide Flowgauge Regulator Kit with 10' Hose, CGA-320

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RADNOR™ 150 Series Victor® Light Duty Carbon Dioxide Flowgauge Regulator Kit with 10' Hose, CGA-320

RADNOR™ 150 Series Victor® Light Duty Carbon Dioxide Flowgauge Regulator Kit with 10' Hose, CGA-320

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Airgas Part #:RAD64003039

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Airgas® MediSelect II Medical Oxygen Cylinder Regulator, CGA-870

Airgas® MediSelect II Medical Oxygen Cylinder Regulator, CGA-870

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Airgas Part #:Y11HC870650-AG

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Harris® Model 25GX-500PSI-CGA580 Medium Duty/Heavy Duty HVAC Nitrogen Purging Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

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Harris® Model 25GX-500PSI-CGA580 Medium Duty/Heavy Duty HVAC Nitrogen Purging Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

Harris® Model 25GX-500PSI-CGA580 Medium Duty/Heavy Duty HVAC Nitrogen Purging Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

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Airgas Part #:HCL3000606

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RADNOR™ Model 6400-3471 Heavy Duty/High Capacity Acetylene Single Stage Regulator, CGA-510

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RADNOR™ Model 6400-3471 Heavy Duty/High Capacity Acetylene Single Stage Regulator, CGA-510

RADNOR™ Model 6400-3471 Heavy Duty/High Capacity Acetylene Single Stage Regulator, CGA-510

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Airgas Part #:RAD64003471

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RADNOR™ Model 250C-540 Victor® Medium Duty Oxygen Single Stage Regulator, CGA-540

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RADNOR™ Model 250C-540 Victor® Medium Duty Oxygen Single Stage Regulator, CGA-540

RADNOR™ Model 250C-540 Victor® Medium Duty Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:RAD64004716

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RADNOR™ Model GRF400 Victor® Light Duty Argon Flowmeter Regulator, CGA-580

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RADNOR™ Model GRF400 Victor® Light Duty Argon Flowmeter Regulator, CGA-580

RADNOR™ Model GRF400 Victor® Light Duty Argon Flowmeter Regulator, CGA-580

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Airgas Part #:RAD64004742

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Victor® DFM 150 Series Medium Duty Argon, Air And Helium Flowmeter Regulator, CGA-580

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Victor® DFM 150 Series Medium Duty Argon, Air And Helium Flowmeter Regulator, CGA-580

Victor® DFM 150 Series Medium Duty Argon, Air And Helium Flowmeter Regulator, CGA-580

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Airgas Part #:VIC0781-1153

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RADNOR™ Model 150 Series Victor® Light Duty Rear Connection Acetylene Single Stage Regulator, CGA-200R

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RADNOR™ Model 150 Series Victor® Light Duty Rear Connection Acetylene Single Stage Regulator, CGA-200R

RADNOR™ Model 150 Series Victor® Light Duty Rear Connection Acetylene Single Stage Regulator, CGA-200R

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Airgas Part #:RAD64003837

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RADNOR™ Model SR350D-540 Victor® Heavy Duty Oxygen Single Stage Regulator, CGA-540

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RADNOR™ Model SR350D-540 Victor® Heavy Duty Oxygen Single Stage Regulator, CGA-540

RADNOR™ Model SR350D-540 Victor® Heavy Duty Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:RAD64004726

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RADNOR™ Model SR3560A/SR360D Victor® Heavy Duty Oxygen and Mixed Gases Single Stage Regulator, CGA-510/540

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RADNOR™ Model SR3560A/SR360D Victor® Heavy Duty Oxygen and Mixed Gases Single Stage Regulator, CGA-510/540

RADNOR™ Model SR3560A/SR360D Victor® Heavy Duty Oxygen and Mixed Gases Single Stage Regulator, CGA-510/540

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Airgas Part #:RAD64004734

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Airgas® MediSelect II Medical Oxygen Cylinder Regulator, CGA-540

Airgas® MediSelect II Medical Oxygen Cylinder Regulator, CGA-540

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Airgas Part #:Y11HC540650-AG

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RADNOR™ Model 150 Series Victor® Light Duty Rear Connection Oxygen Single Stage Regulator, CGA-540R

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RADNOR™ Model 150 Series Victor® Light Duty Rear Connection Oxygen Single Stage Regulator, CGA-540R

RADNOR™ Model 150 Series Victor® Light Duty Rear Connection Oxygen Single Stage Regulator, CGA-540R

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Airgas Part #:RAD64003838

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Victor® SR 450E Series Heavy Duty/High Capacity Inert Gas Single Stage Regulator, CGA-580

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Victor® SR 450E Series Heavy Duty/High Capacity Inert Gas Single Stage Regulator, CGA-580

Victor® SR 450E Series Heavy Duty/High Capacity Inert Gas Single Stage Regulator, CGA-580

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Airgas Part #:VIC0781-0543

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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.