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Industrial Gas Regulators

Victor® EST4 Series EDGE™ High Capacity Inert Gas Two Stage Regulator, CGA - 580

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Victor® EST4 Series EDGE™ High Capacity Inert Gas Two Stage Regulator, CGA - 580

Victor® EST4 Series EDGE™ High Capacity Inert Gas Two Stage Regulator, CGA - 580

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Airgas Part #:VIC0781-5223

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Victor® EST4 Series EDGE™ High Capacity Air Two Stage Regulator, CGA - 580

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Victor® EST4 Series EDGE™ High Capacity Air Two Stage Regulator, CGA - 580

Victor® EST4 Series EDGE™ High Capacity Air Two Stage Regulator, CGA - 580

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Airgas Part #:VIC0781-5224

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Victor® ESS32 Series 2.0 EDGE™ Heavy Duty/Medium Capacity Air Single Stage Regulator, CGA - 346

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Victor® ESS32 Series 2.0 EDGE™ Heavy Duty/Medium Capacity Air Single Stage Regulator, CGA - 346

Victor® ESS32 Series 2.0 EDGE™ Heavy Duty/Medium Capacity Air Single Stage Regulator, CGA - 346

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Airgas Part #:VIC0781-3637

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Victor® Model SR250D-590 Medium Duty Air Single Stage Regulator, CGA - 590

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Victor® Model SR250D-590 Medium Duty Air Single Stage Regulator, CGA - 590

Victor® Model SR250D-590 Medium Duty Air Single Stage Regulator, CGA - 590

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Airgas Part #:VIC0799-1220

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Victor® Model BR3-125-346 HT Meco® Medium Duty Air Single Stage Regulator, CGA - 346

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Victor® Model BR3-125-346 HT Meco® Medium Duty Air Single Stage Regulator, CGA - 346

Victor® Model BR3-125-346 HT Meco® Medium Duty Air Single Stage Regulator, CGA - 346

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Airgas Part #:VIC5275-8561

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Victor® L 700 Series Extra Heavy Duty Air, Inert Gas And Oxygen Line Regulator, CGA - 500

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Victor® L 700 Series Extra Heavy Duty Air, Inert Gas And Oxygen Line Regulator, CGA - 500

Victor® L 700 Series Extra Heavy Duty Air, Inert Gas And Oxygen Line Regulator, CGA - 500

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Airgas Part #:VIC0780-1229

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Victor® Model BR5-300-347 HT Meco® Medium Duty Air Single Stage Regulator, CGA - 347

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Victor® Model BR5-300-347 HT Meco® Medium Duty Air Single Stage Regulator, CGA - 347

Victor® Model BR5-300-347 HT Meco® Medium Duty Air Single Stage Regulator, CGA - 347

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Airgas Part #:VIC5275-8553

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Victor® VTS 700 Series Extra High Capacity Oxygen And Inert Gas Two Stage Regulator, CGA - 580

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Victor® VTS 700 Series Extra High Capacity Oxygen And Inert Gas Two Stage Regulator, CGA - 580

Victor® VTS 700 Series Extra High Capacity Oxygen And Inert Gas Two Stage Regulator, CGA - 580

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Airgas Part #:VIC0780-0943

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Victor® Model S700D-Extram Extra Heavy Duty Inert Gas And Oxygen Two Stage Regulator, CGA - 966

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Victor® Model S700D-Extram Extra Heavy Duty Inert Gas And Oxygen Two Stage Regulator, CGA - 966

Victor® Model S700D-Extram Extra Heavy Duty Inert Gas And Oxygen Two Stage Regulator, CGA - 966

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Airgas Part #:VIC0780-1273

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Harris® Model 55-2 N2/Air 1/4" NPT Harris® Heavy Duty SCFH Flow Control Nitrogen/Air Flowmeter Regulator, 5/8" NPT (Male)

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Harris® Model 55-2 N2/Air 1/4" NPT Harris® Heavy Duty SCFH Flow Control Nitrogen/Air Flowmeter Regulator, 5/8" NPT (Male)

Harris® Model 55-2 N2/Air 1/4" NPT Harris® Heavy Duty SCFH Flow Control Nitrogen/Air Flowmeter Regulator, 5/8" NPT (Male)

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Airgas Part #:HCL5400621

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Harris® Model 3500-200PSI-CGA346 Harris® High Pressure/High Flow High-Flow Cylinder Air Single Stage Regulator, CGA-346

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Harris® Model 3500-200PSI-CGA346 Harris® High Pressure/High Flow High-Flow Cylinder Air Single Stage Regulator, CGA-346

Harris® Model 3500-200PSI-CGA346 Harris® High Pressure/High Flow High-Flow Cylinder Air Single Stage Regulator, CGA-346

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Airgas Part #:HCL3003512

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Harris® Model 447-50PSI-1/4" NPT RH (F) Harris® Heavy Duty/High Flow Pipeline Back Entry Air/Inert Gas Single Stage Regulator, 1/4" NPT (Female)

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Harris® Model 447-50PSI-1/4" NPT RH (F) Harris® Heavy Duty/High Flow Pipeline Back Entry Air/Inert Gas Single Stage Regulator, 1/4" NPT (Female)

Harris® Model 447-50PSI-1/4" NPT RH (F) Harris® Heavy Duty/High Flow Pipeline Back Entry Air/Inert Gas Single Stage Regulator, 1/4" NPT (Female)

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Airgas Part #:HCL4000580

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Western Model RS-11-20 Inert Gas High Delivery Regulator, CGA-580

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Western Model RS-11-20 Inert Gas High Delivery Regulator, CGA-580

Western Model RS-11-20 Inert Gas High Delivery Regulator, CGA-580

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Airgas Part #:WESRS-11-20

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Victor® Model EHP3-400-680 High Pressure Inert Gas High Pressure Regulator, CGA - 680

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Victor® Model EHP3-400-680 High Pressure Inert Gas High Pressure Regulator, CGA - 680

Victor® Model EHP3-400-680 High Pressure Inert Gas High Pressure Regulator, CGA - 680

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Airgas Part #:VIC0781-5168

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Victor® L 700 Series Extra Heavy Duty Inert Gas And Oxygen Regulator, CGA - 500

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Victor® L 700 Series Extra Heavy Duty Inert Gas And Oxygen Regulator, CGA - 500

Victor® L 700 Series Extra Heavy Duty Inert Gas And Oxygen Regulator, CGA - 500

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Airgas Part #:VIC0780-1810

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Victor® ESS7 Series EDGE™ Extra High Capacity Air Single Stage Regulator, CGA - 346

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Victor® ESS7 Series EDGE™ Extra High Capacity Air Single Stage Regulator, CGA - 346

Victor® ESS7 Series EDGE™ Extra High Capacity Air Single Stage Regulator, CGA - 346

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Airgas Part #:VIC0781-5184

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Victor® Model SPR-300 Heavy Duty Air, Inert Gas And Oxygen Single Stage Regulator, CGA - 500

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Victor® Model SPR-300 Heavy Duty Air, Inert Gas And Oxygen Single Stage Regulator, CGA - 500

Victor® Model SPR-300 Heavy Duty Air, Inert Gas And Oxygen Single Stage Regulator, CGA - 500

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Airgas Part #:VIC0781-1221

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Victor® Model ESL4 EDGE™ Heavy Duty Inert Gas Two Stage Regulator, CGA - 034

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Victor® Model ESL4 EDGE™ Heavy Duty Inert Gas Two Stage Regulator, CGA - 034

Victor® Model ESL4 EDGE™ Heavy Duty Inert Gas Two Stage Regulator, CGA - 034

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Airgas Part #:VIC0781-5189

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Harris® Model 2548-50PSI-1/4" Harris® Heavy Duty/High Flow Pipeline Air/Inert Gas Oil Free Single Stage Regulator, 1/4" NPT

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Harris® Model 2548-50PSI-1/4" Harris® Heavy Duty/High Flow Pipeline Air/Inert Gas Oil Free Single Stage Regulator, 1/4" NPT

Harris® Model 2548-50PSI-1/4" Harris® Heavy Duty/High Flow Pipeline Air/Inert Gas Oil Free Single Stage Regulator, 1/4" NPT

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Airgas Part #:HCL4000703

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Victor® Model SR 450MD Heavy Duty/High Capacity Air, Inert Gas And Oxygen Single Stage Regulator/Manifold Regulator, CGA - 996

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Victor® Model SR 450MD Heavy Duty/High Capacity Air, Inert Gas And Oxygen Single Stage Regulator/Manifold Regulator, CGA - 996

Victor® Model SR 450MD Heavy Duty/High Capacity Air, Inert Gas And Oxygen Single Stage Regulator/Manifold Regulator, CGA - 996

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Airgas Part #:VIC0781-0611

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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.