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Industrial Gas Regulators

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

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

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

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Airgas Part #:RAD64003031

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Victor® Model SR450D-540 Heavy Duty/High Capacity Air, Oxygen And Inert Gas Single Stage Regulator, CGA-540

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Victor® Model SR450D-540 Heavy Duty/High Capacity Air, Oxygen And Inert Gas Single Stage Regulator, CGA-540

Victor® Model SR450D-540 Heavy Duty/High Capacity Air, Oxygen And Inert Gas Single Stage Regulator, CGA-540

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Airgas Part #:VIC0781-0527

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RADNOR™ Model 350 Series Victor® Heavy Duty Oxygen Single Stage Regulator, CGA-540

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RADNOR™ Model 350 Series Victor® Heavy Duty Oxygen Single Stage Regulator, CGA-540

RADNOR™ Model 350 Series Victor® Heavy Duty Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:RAD64003034

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

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

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

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Airgas Part #:RAD64004716

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RADNOR™ Model 350D-540 Classic Victor® Heavy Duty Oxygen Single Stage Regulator, CGA-540

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RADNOR™ Model 350D-540 Classic Victor® Heavy Duty Oxygen Single Stage Regulator, CGA-540

RADNOR™ Model 350D-540 Classic Victor® Heavy Duty Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:RAD64004726

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Victor® Model ESS42-150-540 EDGE™ 2.0 Heavy Duty/High Capacity Oxygen Single Stage Regulator, CGA-540

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Victor® Model ESS42-150-540 EDGE™ 2.0 Heavy Duty/High Capacity Oxygen Single Stage Regulator, CGA-540

Victor® Model ESS42-150-540 EDGE™ 2.0 Heavy Duty/High Capacity Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:VIC0781-3601

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RADNOR™ Model 350 Series Victor® Heavy Duty Oxygen Single Stage Regulator, CGA-540

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RADNOR™ Model 350 Series Victor® Heavy Duty Oxygen Single Stage Regulator, CGA-540

RADNOR™ Model 350 Series Victor® Heavy Duty Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:RAD64004734

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RADNOR™ Model 6400-3470 Heavy Duty/High Capacity Oxygen Single Stage Regulator, CGA-540

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RADNOR™ Model 6400-3470 Heavy Duty/High Capacity Oxygen Single Stage Regulator, CGA-540

RADNOR™ Model 6400-3470 Heavy Duty/High Capacity Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:RAD64003470

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

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

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

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Airgas Part #:RAD64003029

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Victor® Model ETS4-200-540 EDGE™ High Capacity Oxygen Two Stage Regulator, CGA-540

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Victor® Model ETS4-200-540 EDGE™ High Capacity Oxygen Two Stage Regulator, CGA-540

Victor® Model ETS4-200-540 EDGE™ High Capacity Oxygen Two Stage Regulator, CGA-540

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Airgas Part #:VIC0781-5219

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Harris® Model 425-125-540 Heavy Duty Industrial Premium Oxygen Single Stage Regulator, CGA-540

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Harris® Model 425-125-540 Heavy Duty Industrial Premium Oxygen Single Stage Regulator, CGA-540

Harris® Model 425-125-540 Heavy Duty Industrial Premium Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:HCL3000714

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Victor® Model SR350 Medium Duty/Heavy Duty Oxygen Single Stage Regulator, CGA-540

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Victor® Model SR350 Medium Duty/Heavy Duty Oxygen Single Stage Regulator, CGA-540

Victor® Model SR350 Medium Duty/Heavy Duty Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:VIC0781-2341

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Victor® Model ETS4-125-540 EDGE™ High Capacity Oxygen Two Stage Regulator, CGA-540

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Victor® Model ETS4-125-540 EDGE™ High Capacity Oxygen Two Stage Regulator, CGA-540

Victor® Model ETS4-125-540 EDGE™ High Capacity Oxygen Two Stage Regulator, CGA-540

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Airgas Part #:VIC0781-5218

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Harris® Model 25GX-145-540 (Clam) Medium/Heavy Duty Industrial Workhorse Oxygen Single Stage Regulator, CGA-540

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Harris® Model 25GX-145-540 (Clam) Medium/Heavy Duty Industrial Workhorse Oxygen Single Stage Regulator, CGA-540

Harris® Model 25GX-145-540 (Clam) Medium/Heavy Duty Industrial Workhorse Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:HCL3000681

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Victor® Model ESS32-60-540 EDGE™ 2.0 Heavy Duty/Medium Capacity Oxygen Single Stage Regulator, CGA-540

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Victor® Model ESS32-60-540 EDGE™ 2.0 Heavy Duty/Medium Capacity Oxygen Single Stage Regulator, CGA-540

Victor® Model ESS32-60-540 EDGE™ 2.0 Heavy Duty/Medium Capacity Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:VIC0781-3627

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Victor® Model G250-150-540 Medium Duty Oxygen Single Stage Regulator, CGA-540

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Victor® Model G250-150-540 Medium Duty Oxygen Single Stage Regulator, CGA-540

Victor® Model G250-150-540 Medium Duty Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:VIC0781-9400

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Victor® Model SR250D-540 Medium Duty Oxygen Single Stage Regulator, CGA-540

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Victor® Model SR250D-540 Medium Duty Oxygen Single Stage Regulator, CGA-540

Victor® Model SR250D-540 Medium Duty Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:VIC0781-0043

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Victor® Model ESS42-60-540 EDGE™ 2.0 Heavy Duty/High Capacity Oxygen Single Stage Regulator, CGA-540

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Victor® Model ESS42-60-540 EDGE™ 2.0 Heavy Duty/High Capacity Oxygen Single Stage Regulator, CGA-540

Victor® Model ESS42-60-540 EDGE™ 2.0 Heavy Duty/High Capacity Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:VIC0781-3600

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Harris® Model 330-125-540 Heavy Duty Industrial Liquid Cylinder Gaseous Withdrawal Oxygen Single Stage Regulator, CGA-540

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Harris® Model 330-125-540 Heavy Duty Industrial Liquid Cylinder Gaseous Withdrawal Oxygen Single Stage Regulator, CGA-540

Harris® Model 330-125-540 Heavy Duty Industrial Liquid Cylinder Gaseous Withdrawal Oxygen Single Stage Regulator, CGA-540

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Airgas Part #:HCL3001090

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Victor® Model ETS4-40-540 EDGE™ High Capacity Oxygen Two Stage Regulator, CGA-540

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Victor® Model ETS4-40-540 EDGE™ High Capacity Oxygen Two Stage Regulator, CGA-540

Victor® Model ETS4-40-540 EDGE™ High Capacity Oxygen Two Stage Regulator, CGA-540

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Airgas Part #:VIC0781-5217

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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.