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Industrial Gas Regulators

Harris® Model 247-50PSI-1/4" LH Harris® Heavy Duty Pipeline Back Entry Fuel Gases Single Stage Regulator, 1/4" NPT (Female)

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Harris® Model 247-50PSI-1/4" LH Harris® Heavy Duty Pipeline Back Entry Fuel Gases Single Stage Regulator, 1/4" NPT (Female)

Harris® Model 247-50PSI-1/4" LH Harris® Heavy Duty Pipeline Back Entry Fuel Gases Single Stage Regulator, 1/4" NPT (Female)

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Airgas Part #:HCL4000820

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Harris® Model 447NC-15PSI-CL-7/8" LH (F) Harris® Heavy Duty/High Flow Station Back Entry Fuel Gases Single Stage Regulator, 7/8" - 14 LH (Female) - 025

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Harris® Model 447NC-15PSI-CL-7/8" LH (F) Harris® Heavy Duty/High Flow Station Back Entry Fuel Gases Single Stage Regulator, 7/8" - 14 LH (Female) - 025

Harris® Model 447NC-15PSI-CL-7/8" LH (F) Harris® Heavy Duty/High Flow Station Back Entry Fuel Gases Single Stage Regulator, 7/8" - 14 LH (Female) - 025

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Airgas Part #:HCL4000549

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Harris® Model 447NC-15PSI-1/4" NPT LH (F) Harris® Heavy Duty/High Flow Pipeline Back Entry Fuel Gases Single Stage Regulator, 1/4" NPT (Female)

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Harris® Model 447NC-15PSI-1/4" NPT LH (F) Harris® Heavy Duty/High Flow Pipeline Back Entry Fuel Gases Single Stage Regulator, 1/4" NPT (Female)

Harris® Model 447NC-15PSI-1/4" NPT LH (F) Harris® Heavy Duty/High Flow Pipeline Back Entry Fuel Gases Single Stage Regulator, 1/4" NPT (Female)

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Airgas Part #:HCL4000569

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Harris® Model 2548-50PSI-1/4" Harris® Heavy Duty/High Flow Pipeline Fuel Gases Single Stage Regulator, 1/4" NPT

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Harris® Model 2548-50PSI-1/4" Harris® Heavy Duty/High Flow Pipeline Fuel Gases Single Stage Regulator, 1/4" NPT

Harris® Model 2548-50PSI-1/4" Harris® Heavy Duty/High Flow Pipeline Fuel Gases Single Stage Regulator, 1/4" NPT

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Airgas Part #:HCL4000702

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Harris® Model 247NC-15PSI-1/4" LH Harris® Heavy Duty Pipeline Back Entry Fuel Gases Single Stage Regulator, 1/4" NPT (Female)

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Harris® Model 247NC-15PSI-1/4" LH Harris® Heavy Duty Pipeline Back Entry Fuel Gases Single Stage Regulator, 1/4" NPT (Female)

Harris® Model 247NC-15PSI-1/4" LH Harris® Heavy Duty Pipeline Back Entry Fuel Gases Single Stage Regulator, 1/4" NPT (Female)

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Airgas Part #:HCL4000815

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Harris® Model 3510-200 LH Harris® Heavy Duty/High Flow High-Flow Manifold Fuel Gases Single Stage Regulator, 1.00 - 11.5 NPS LH (Male)

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Harris® Model 3510-200 LH Harris® Heavy Duty/High Flow High-Flow Manifold Fuel Gases Single Stage Regulator, 1.00 - 11.5 NPS LH (Male)

Harris® Model 3510-200 LH Harris® Heavy Duty/High Flow High-Flow Manifold Fuel Gases Single Stage Regulator, 1.00 - 11.5 NPS LH (Male)

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Airgas Part #:HCL3003551

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Harris® Model 447-50PSI-1/4" NPT LH (F) Harris® Heavy Duty/High Flow Pipeline Back Entry Fuel Gases Single Stage Regulator, 1/4" NPT (Female)

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Harris® Model 447-50PSI-1/4" NPT LH (F) Harris® Heavy Duty/High Flow Pipeline Back Entry Fuel Gases Single Stage Regulator, 1/4" NPT (Female)

Harris® Model 447-50PSI-1/4" NPT LH (F) Harris® Heavy Duty/High Flow Pipeline Back Entry Fuel Gases Single Stage Regulator, 1/4" NPT (Female)

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Airgas Part #:HCL4000571

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Harris® Model 3510-15PSI LH Harris® Heavy Duty/High Flow High-Flow Manifold Fuel Gases Single Stage Regulator, 1.00 - 11.5 NPS LH (Male)

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Harris® Model 3510-15PSI LH Harris® Heavy Duty/High Flow High-Flow Manifold Fuel Gases Single Stage Regulator, 1.00 - 11.5 NPS LH (Male)

Harris® Model 3510-15PSI LH Harris® Heavy Duty/High Flow High-Flow Manifold Fuel Gases Single Stage Regulator, 1.00 - 11.5 NPS LH (Male)

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Airgas Part #:HCL3003547

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Harris® Model 247NC-15PSI-CL Harris® Heavy Duty Station Back Entry Fuel Gases Single Stage Regulator, 7/8" - 14 LH (Female) 025

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Harris® Model 247NC-15PSI-CL Harris® Heavy Duty Station Back Entry Fuel Gases Single Stage Regulator, 7/8" - 14 LH (Female) 025

Harris® Model 247NC-15PSI-CL Harris® Heavy Duty Station Back Entry Fuel Gases Single Stage Regulator, 7/8" - 14 LH (Female) 025

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Airgas Part #:HCL4000817

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Harris® Model 2548-15PSI-1/4" Harris® Heavy Duty/High Flow Pipeline Fuel Gases Single Stage Regulator, 1/4" NPT

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Harris® Model 2548-15PSI-1/4" Harris® Heavy Duty/High Flow Pipeline Fuel Gases Single Stage Regulator, 1/4" NPT

Harris® Model 2548-15PSI-1/4" Harris® Heavy Duty/High Flow Pipeline Fuel Gases Single Stage Regulator, 1/4" NPT

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Airgas Part #:HCL4000701

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Harris® Model 447NC-200PSI-1/4" LH (F) Harris® Heavy Duty/High Flow Pipeline Back Entry Fuel Gases Single Stage Regulator, 1/4" NPT (Female)

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Harris® Model 447NC-200PSI-1/4" LH (F) Harris® Heavy Duty/High Flow Pipeline Back Entry Fuel Gases Single Stage Regulator, 1/4" NPT (Female)

Harris® Model 447NC-200PSI-1/4" LH (F) Harris® Heavy Duty/High Flow Pipeline Back Entry Fuel Gases Single Stage Regulator, 1/4" NPT (Female)

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Airgas Part #:HCL4000587

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Harris® Model 447-50PSI-CL-7/8" LH (F) Harris® Heavy Duty/High Flow Station Back Entry Fuel Gases Single Stage Regulator, 7/8" - 14 LH (Female) - 025

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Harris® Model 447-50PSI-CL-7/8" LH (F) Harris® Heavy Duty/High Flow Station Back Entry Fuel Gases Single Stage Regulator, 7/8" - 14 LH (Female) - 025

Harris® Model 447-50PSI-CL-7/8" LH (F) Harris® Heavy Duty/High Flow Station Back Entry Fuel Gases Single Stage Regulator, 7/8" - 14 LH (Female) - 025

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Airgas Part #:HCL4000551

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Victor® DL 700 Series Heavy Duty Nitrous Oxide Single Stage Regulator, CGA - 500

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Victor® DL 700 Series Heavy Duty Nitrous Oxide Single Stage Regulator, CGA - 500

Victor® DL 700 Series Heavy Duty Nitrous Oxide Single Stage Regulator, CGA - 500

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Airgas Part #:VIC0780-1188

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Harris® Model 3510-125PSI LH Harris® Heavy Duty/High Flow High-Flow Manifold Fuel Gases Single Stage Regulator, 1.00 - 11.5 NPS LH (Male)

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Harris® Model 3510-125PSI LH Harris® Heavy Duty/High Flow High-Flow Manifold Fuel Gases Single Stage Regulator, 1.00 - 11.5 NPS LH (Male)

Harris® Model 3510-125PSI LH Harris® Heavy Duty/High Flow High-Flow Manifold Fuel Gases Single Stage Regulator, 1.00 - 11.5 NPS LH (Male)

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Airgas Part #:HCL3003548

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Harris® Model 2548-125PSI-1/4" Harris® Heavy Duty/High Flow Pipeline Fuel Gases Single Stage Regulator, 1/4" NPT

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Harris® Model 2548-125PSI-1/4" Harris® Heavy Duty/High Flow Pipeline Fuel Gases Single Stage Regulator, 1/4" NPT

Harris® Model 2548-125PSI-1/4" Harris® Heavy Duty/High Flow Pipeline Fuel Gases Single Stage Regulator, 1/4" NPT

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Airgas Part #:HCL4000705

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Harris® Model 447NC-1PSI-CL-7/8" LH (F) Harris® Heavy Duty/High Flow Station Back Entry Fuel Gases Single Stage Regulator, 7/8" - 14 LH (Female) - 025

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Harris® Model 447NC-1PSI-CL-7/8" LH (F) Harris® Heavy Duty/High Flow Station Back Entry Fuel Gases Single Stage Regulator, 7/8" - 14 LH (Female) - 025

Harris® Model 447NC-1PSI-CL-7/8" LH (F) Harris® Heavy Duty/High Flow Station Back Entry Fuel Gases Single Stage Regulator, 7/8" - 14 LH (Female) - 025

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Airgas Part #:HCL4000548

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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.