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Harris Calorific

Experts on both sides of the flame

Since 1905, the Harris name has been identified with innovative people, practices, and products as the industry leader in gas distribution solutions, consumables, and equipment used in a variety of industries. Whether you are a production brazing manufacturer seeking ways to improve output while lowering overall costs or an architectural firm needing gas distribution systems for a new project, Harris offers a full suite of products and services to maximize capabilities while minimizing cost.

Top Harris Calorific Product Categories

Harris Calorific Industrial Gas Regulators

Industrial Gas Regulators

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Harris Calorific Replacement Gauges

Replacement Gauges

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Harris Calorific Torch and Regulator Repair Parts

Torch and Regulator Repair Parts

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Harris Calorific Gas Fittings and Adapters

Gas Fittings and Adapters

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Harris Calorific Cutting Tips

Cutting Tips

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Harris Calorific Torches, Handles & Cutting Attachments

Torches, Handles & Cutting Attachments

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Harris Calorific Welding & Heating Nozzles

Welding & Heating Nozzles

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Harris Calorific Flashback Arrestors & Check Valves

Flashback Arrestors & Check Valves

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Harris Calorific Air/Fuel Torches, Tips & Kits

Air/Fuel Torches, Tips & Kits

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Harris Calorific Cutting & Welding Torch Kits

Cutting & Welding Torch Kits

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Harris Calorific Hoses, Manifolds & Piping

Hoses, Manifolds & Piping

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Harris Calorific Gas Support Accessories

Gas Support Accessories

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Shop All Harris Calorific Products

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HCL3100140

Harris® Model 356 DUAL Dual Heavy Duty Ar, He Flowmeter Regulator, CGA-580

Harris® Model 356 DUAL Dual Heavy Duty Ar, He Flowmeter Regulator, CGA-580

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Harris® Model 356 DUAL Dual Heavy Duty Ar, He Flowmeter Regulator, CGA-580

Harris® Model 356 DUAL Dual Heavy Duty Ar, He Flowmeter Regulator, CGA-580

Harris® Model 356 DUAL Dual Heavy Duty Ar, He Flowmeter Regulator, CGA-580

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Airgas Part #:HCL3100140

HCL3100200

Harris® Model 355-2AR-580 Up to 140 SCFH Ar/CO2 Mix Flowmeter Regulator, CGA-580

Harris® Model 355-2AR-580 Up to 140 SCFH Ar/CO2 Mix Flowmeter Regulator, CGA-580

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Harris® Model 355-2AR-580 Up to 140 SCFH Ar/CO2 Mix Flowmeter Regulator, CGA-580

Harris® Model 355-2AR-580 Up to 140 SCFH Ar/CO2 Mix Flowmeter Regulator, CGA-580

Harris® Model 355-2AR-580 Up to 140 SCFH Ar/CO2 Mix Flowmeter Regulator, CGA-580

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Airgas Part #:HCL3100200

HCL1401150

Harris® Model 43-2 Heavy Duty 9.5" Welding Torch Handle

Harris® Model 43-2 Heavy Duty 9.5" Welding Torch Handle

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Harris® Model 43-2 Heavy Duty 9.5" Welding Torch Handle

Harris® Model 43-2 Heavy Duty 9.5" Welding Torch Handle

Harris® Model 43-2 Heavy Duty 9.5" Welding Torch Handle

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Airgas Part #:HCL1401150

HCL3000606

Harris® Model 25GX-500-580 Medium/Heavy Duty Ar, He, N2 Single Stage Regulator, CGA-580

Harris® Model 25GX-500-580 Medium/Heavy Duty Ar, He, N2 Single Stage Regulator, CGA-580

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Harris® Model 25GX-500-580 Medium/Heavy Duty Ar, He, N2 Single Stage Regulator, CGA-580

Harris® Model 25GX-500-580 Medium/Heavy Duty Ar, He, N2 Single Stage Regulator, CGA-580

Harris® Model 25GX-500-580 Medium/Heavy Duty Ar, He, N2 Single Stage Regulator, CGA-580

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Airgas Part #:HCL3000606

HCL1501390

Harris® Size 2 Series 6290-VVC Two Piece Machine Cutting Tip

Harris® Size 2 Series 6290-VVC Two Piece Machine Cutting Tip

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Harris® Size 2 Series 6290-VVC Two Piece Machine Cutting Tip

Harris® Size 2 Series 6290-VVC Two Piece Machine Cutting Tip

Harris® Size 2 Series 6290-VVC Two Piece Machine Cutting Tip

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Airgas Part #:HCL1501390

HCL1501370

Harris® Size 1 Series 6290-VVC Two Piece Machine Cutting Tip

Harris® Size 1 Series 6290-VVC Two Piece Machine Cutting Tip

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Harris® Size 1 Series 6290-VVC Two Piece Machine Cutting Tip

Harris® Size 1 Series 6290-VVC Two Piece Machine Cutting Tip

Harris® Size 1 Series 6290-VVC Two Piece Machine Cutting Tip

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Airgas Part #:HCL1501370

HCL3000773

Harris® Model 425-200-580 Heavy Duty Ar, He, N2 Single Stage Regulator, CGA-580

Harris® Model 425-200-580 Heavy Duty Ar, He, N2 Single Stage Regulator, CGA-580

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Harris® Model 425-200-580 Heavy Duty Ar, He, N2 Single Stage Regulator, CGA-580

Harris® Model 425-200-580 Heavy Duty Ar, He, N2 Single Stage Regulator, CGA-580

Harris® Model 425-200-580 Heavy Duty Ar, He, N2 Single Stage Regulator, CGA-580

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Airgas Part #:HCL3000773

HCL1401590

Harris® Model 50-10 Medium Duty 8" Welding Torch Handle

Harris® Model 50-10 Medium Duty 8" Welding Torch Handle

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Harris® Model 50-10 Medium Duty 8" Welding Torch Handle

Harris® Model 50-10 Medium Duty 8" Welding Torch Handle

Harris® Model 50-10 Medium Duty 8" Welding Torch Handle

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Airgas Part #:HCL1401590

HCL9100316

Harris® F-43 Pressure Torch Mixer

Harris® F-43 Pressure Torch Mixer

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Harris® F-43 Pressure Torch Mixer

Harris® F-43 Pressure Torch Mixer

Harris® F-43 Pressure Torch Mixer

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Airgas Part #:HCL9100316

HCL3000328

Harris® Model 301-80-IGGRF-032 Heavy Duty Ar/CO2 Mix Inert Gas Guard Cylinder, 5/8" - 18RH (Female)

Harris® Model 301-80-IGGRF-032 Heavy Duty Ar/CO2 Mix Inert Gas Guard Cylinder, 5/8" - 18RH (Female)

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Harris® Model 301-80-IGGRF-032 Heavy Duty Ar/CO2 Mix Inert Gas Guard Cylinder, 5/8" - 18RH (Female)

Harris® Model 301-80-IGGRF-032 Heavy Duty Ar/CO2 Mix Inert Gas Guard Cylinder, 5/8" - 18RH (Female)

Harris® Model 301-80-IGGRF-032 Heavy Duty Ar/CO2 Mix Inert Gas Guard Cylinder, 5/8" - 18RH (Female)

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Airgas Part #:HCL3000328

HCL1501410

Harris® Size 3 Series 6290-VVC Two Piece Machine Cutting Tip

Harris® Size 3 Series 6290-VVC Two Piece Machine Cutting Tip

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Harris® Size 3 Series 6290-VVC Two Piece Machine Cutting Tip

Harris® Size 3 Series 6290-VVC Two Piece Machine Cutting Tip

Harris® Size 3 Series 6290-VVC Two Piece Machine Cutting Tip

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Airgas Part #:HCL1501410

HCL1501380

Harris® Size 1.5 Series 6290-VVC Two Piece Machine Cutting Tip

Harris® Size 1.5 Series 6290-VVC Two Piece Machine Cutting Tip

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Harris® Size 1.5 Series 6290-VVC Two Piece Machine Cutting Tip

Harris® Size 1.5 Series 6290-VVC Two Piece Machine Cutting Tip

Harris® Size 1.5 Series 6290-VVC Two Piece Machine Cutting Tip

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Airgas Part #:HCL1501380

HCL3000775

Harris® Model 425-125-320 Heavy Duty CO2 Single Stage Regulator, CGA-320

Harris® Model 425-125-320 Heavy Duty CO2 Single Stage Regulator, CGA-320

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Harris® Model 425-125-320 Heavy Duty CO2 Single Stage Regulator, CGA-320

Harris® Model 425-125-320 Heavy Duty CO2 Single Stage Regulator, CGA-320

Harris® Model 425-125-320 Heavy Duty CO2 Single Stage Regulator, CGA-320

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Airgas Part #:HCL3000775

HCL1003430

Harris® Heavy Duty 18" Cutting Torch

Harris® Heavy Duty 18" Cutting Torch

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Harris® Heavy Duty 18" Cutting Torch

Harris® Heavy Duty 18" Cutting Torch

Harris® Heavy Duty 18" Cutting Torch

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Airgas Part #:HCL1003430

HCL1501420

Harris® Size 4 Series 6290-VVC Two Piece Machine Cutting Tip

Harris® Size 4 Series 6290-VVC Two Piece Machine Cutting Tip

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Harris® Size 4 Series 6290-VVC Two Piece Machine Cutting Tip

Harris® Size 4 Series 6290-VVC Two Piece Machine Cutting Tip

Harris® Size 4 Series 6290-VVC Two Piece Machine Cutting Tip

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Airgas Part #:HCL1501420

HCL1800150

Harris® 3 - 2290-H One Piece Heating Tip

Harris® 3 - 2290-H One Piece Heating Tip

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Harris® 3 - 2290-H One Piece Heating Tip

Harris® 3 - 2290-H One Piece Heating Tip

Harris® 3 - 2290-H One Piece Heating Tip

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Airgas Part #:HCL1800150

HCL4400369

Harris® Model HMD 85801-300 Ironworker® Deluxe Medium Duty Acetylene/Oxygen Cutting/Brazing/Welding Outfit CGA-540/CGA-300

Harris® Model HMD 85801-300 Ironworker® Deluxe Medium Duty Acetylene/Oxygen Cutting/Brazing/Welding Outfit CGA-540/CGA-300

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Harris® Model HMD 85801-300 Ironworker® Deluxe Medium Duty Acetylene/Oxygen Cutting/Brazing/Welding Outfit CGA-540/CGA-300

Harris® Model HMD 85801-300 Ironworker® Deluxe Medium Duty Acetylene/Oxygen Cutting/Brazing/Welding Outfit CGA-540/CGA-300

Harris® Model HMD 85801-300 Ironworker® Deluxe Medium Duty Acetylene/Oxygen Cutting/Brazing/Welding Outfit CGA-540/CGA-300

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Airgas Part #:HCL4400369

HCL9100096

Harris® H-16-E Pressure Torch Mixer

Harris® H-16-E Pressure Torch Mixer

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Harris® H-16-E Pressure Torch Mixer

Harris® H-16-E Pressure Torch Mixer

Harris® H-16-E Pressure Torch Mixer

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Airgas Part #:HCL9100096

HCL4301651

Harris® FlashGuard® Model 88-5 FBR (R&L) Fuel Gas And Oxygen Flashback Arrestor Set

Harris® FlashGuard® Model 88-5 FBR (R&L) Fuel Gas And Oxygen Flashback Arrestor Set

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Harris® FlashGuard® Model 88-5 FBR (R&L) Fuel Gas And Oxygen Flashback Arrestor Set

Harris® FlashGuard® Model 88-5 FBR (R&L) Fuel Gas And Oxygen Flashback Arrestor Set

Harris® FlashGuard® Model 88-5 FBR (R&L) Fuel Gas And Oxygen Flashback Arrestor Set

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Airgas Part #:HCL4301651

HCL1800160

Harris® 4 - 2290-H One Piece Heating Tip

Harris® 4 - 2290-H One Piece Heating Tip

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Harris® 4 - 2290-H One Piece Heating Tip

Harris® 4 - 2290-H One Piece Heating Tip

Harris® 4 - 2290-H One Piece Heating Tip

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Airgas Part #:HCL1800160

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