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Industrial Gas Regulators

Victor® Model SR450MD-996 Heavy Duty/High Capacity Air, Oxygen And Inert Gas Manifold Regulator, CGA-996

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Victor® Model SR450MD-996 Heavy Duty/High Capacity Air, Oxygen And Inert Gas Manifold Regulator, CGA-996

Victor® Model SR450MD-996 Heavy Duty/High Capacity Air, Oxygen And Inert Gas Manifold Regulator, CGA-996

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Airgas Part #:VIC0781-0611

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Victor® Light Duty Oxygen Single Stage Regulator, CGA 540R

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Victor® Light Duty Oxygen Single Stage Regulator, CGA 540R

Victor® Light Duty Oxygen Single Stage Regulator, CGA 540R

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Airgas Part #:VIC0781-4241

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

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

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

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Airgas Part #:VIC0781-3626

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Harris® Model 450-50-510P Heavy Duty Industrial Premium Features Liquid Petroleum Gases Single Stage Regulator, CGA-510-P

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Harris® Model 450-50-510P Heavy Duty Industrial Premium Features Liquid Petroleum Gases Single Stage Regulator, CGA-510-P

Harris® Model 450-50-510P Heavy Duty Industrial Premium Features Liquid Petroleum Gases Single Stage Regulator, CGA-510-P

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Airgas Part #:HCL3002495

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Miller® Medium Duty Series 30 Single-Stage Acetylene and Oxygen Gas Regulator, CGA-540 Oxygen/CGA-300

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Miller® Medium Duty Series 30 Single-Stage Acetylene and Oxygen Gas Regulator, CGA-540 Oxygen/CGA-300

Miller® Medium Duty Series 30 Single-Stage Acetylene and Oxygen Gas Regulator, CGA-540 Oxygen/CGA-300

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Airgas Part #:MILHTP5

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Harris® Model 3500-50-510P High Pressure/High Flow Cylinder Liquid Petroleum Gases Single Stage Regulator, CGA-510-P

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Harris® Model 3500-50-510P High Pressure/High Flow Cylinder Liquid Petroleum Gases Single Stage Regulator, CGA-510-P

Harris® Model 3500-50-510P High Pressure/High Flow Cylinder Liquid Petroleum Gases Single Stage Regulator, CGA-510-P

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Airgas Part #:HCL3003514

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Miller® Heavy-Duty Series 40™ Single-Stage Oxygen Gas Regulator, CGA-540

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Miller® Heavy-Duty Series 40™ Single-Stage Oxygen Gas Regulator, CGA-540

Miller® Heavy-Duty Series 40™ Single-Stage Oxygen Gas Regulator, CGA-540

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Airgas Part #:MIL40-275-540

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Victor® G350 Series Heavy Duty Oxygen, O2 And Acetylene Single Stage Regulator, CGA-540 | CGA-300

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Victor® G350 Series Heavy Duty Oxygen, O2 And Acetylene Single Stage Regulator, CGA-540 | CGA-300

Victor® G350 Series Heavy Duty Oxygen, O2 And Acetylene Single Stage Regulator, CGA-540 | CGA-300

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Airgas Part #:VIC0781-3285

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Victor® High Capacity Air Single Stage Regulator

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Victor® High Capacity Air Single Stage Regulator

Victor® High Capacity Air Single Stage Regulator

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Airgas Part #:VIC0781-1463

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Victor® Medium Duty LPG Two Stage Regulator, CGA-555

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Victor® Medium Duty LPG Two Stage Regulator, CGA-555

Victor® Medium Duty LPG Two Stage Regulator, CGA-555

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Airgas Part #:VIC0781-3525

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Victor® Extra Heavy Duty Air, Inert Gases And Oxygen Single Stage Regulator

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Victor® Extra Heavy Duty Air, Inert Gases And Oxygen Single Stage Regulator

Victor® Extra Heavy Duty Air, Inert Gases And Oxygen Single Stage Regulator

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Airgas Part #:VIC0780-0809

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Victor® Model SR 216B-510 Medium Duty Liquefied Petroleum Gas Single Stage Regulator, CGA-510

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Victor® Model SR 216B-510 Medium Duty Liquefied Petroleum Gas Single Stage Regulator, CGA-510

Victor® Model SR 216B-510 Medium Duty Liquefied Petroleum Gas Single Stage Regulator, CGA-510

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Airgas Part #:VIC0781-0095

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Victor® Model VTS250B-540 Professional Medium Duty Oxygen And Inert Gas Two Stage Regulator, CGA-540

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Victor® Model VTS250B-540 Professional Medium Duty Oxygen And Inert Gas Two Stage Regulator, CGA-540

Victor® Model VTS250B-540 Professional Medium Duty Oxygen And Inert Gas Two Stage Regulator, CGA-540

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Airgas Part #:VIC0781-3504

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Harris® Model 2548-200-1/4 Heavy Duty/High Flow Pipeline Air and Inert Gases Oil Free Single Stage Regulator, 1/4" NPT

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Harris® Model 2548-200-1/4 Heavy Duty/High Flow Pipeline Air and Inert Gases Oil Free Single Stage Regulator, 1/4" NPT

Harris® Model 2548-200-1/4 Heavy Duty/High Flow Pipeline Air and Inert Gases Oil Free Single Stage Regulator, 1/4" NPT

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Airgas Part #:HCL4000709

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Harris® Model 447-200-CRM Heavy Duty/High Flow Station Back Entry Air and Inert Gases Single Stage Regulator, 7/8" - 14RH (Male) - 034

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Harris® Model 447-200-CRM Heavy Duty/High Flow Station Back Entry Air and Inert Gases Single Stage Regulator, 7/8" - 14RH (Male) - 034

Harris® Model 447-200-CRM Heavy Duty/High Flow Station Back Entry Air and Inert Gases Single Stage Regulator, 7/8" - 14RH (Male) - 034

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Airgas Part #:HCL4000563

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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.