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Whether you’re starting a new project or just restocking, find what you need in our specially sorted selection of construction supplies. Some of them help you produce quality welds, others keep you safe—but they’re all go-to essentials and they’re all here in one place.

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Construction Product Collection

Miller® Bobcat™ 225 Engine Driven Welder With 23.5 hp Kohler® Gasoline Engine

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Miller® Bobcat™ 225 Engine Driven Welder With 23.5 hp Kohler® Gasoline Engine

Miller® Bobcat™ 225 Engine Driven Welder With 23.5 hp Kohler® Gasoline Engine

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Airgas Part #:MIL907791001

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.035" ER70S-6 RADNOR™ ER70S-6 Carbon Steel 44 lb 12" Spool

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.035" ER70S-6 RADNOR™ ER70S-6 Carbon Steel 44 lb 12" Spool

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Airgas Part #:RAD64004016

3/32" E7018 H4R EXCALIBUR® 7018 MR® Carbon Steel Electrode 50 lb (Mild Steel, Low Hydrogen)

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3/32" E7018 H4R EXCALIBUR® 7018 MR® Carbon Steel Electrode 50 lb (Mild Steel, Low Hydrogen)

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3/32" E7018 H4R EXCALIBUR® 7018 MR® Carbon Steel Electrode 50 lb (Mild Steel, Low Hydrogen)

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Airgas Part #:LINED028280

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Bernard™ 0.625" Bore Centerfire™ T Series Nozzle

Bernard™ 0.625" Bore Centerfire™ T Series Nozzle

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Airgas Part #:BERN-5818C

1/8" E6010 FLEETWELD® 5P+® Carbon Steel Electrode 50 lb (Mild Steel, Cellulosic)

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1/8" E6010 FLEETWELD® 5P+® Carbon Steel Electrode 50 lb (Mild Steel, Cellulosic)

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1/8" E6010 FLEETWELD® 5P+® Carbon Steel Electrode 50 lb (Mild Steel, Cellulosic)

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Airgas Part #:LINED010278

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Bernard™ .045" X 1.5" Centerfire™ T Series Contact Tip

Bernard™ .045" X 1.5" Centerfire™ T Series Contact Tip

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Airgas Part #:BERT-045

5/32" E7018 H4R EXCALIBUR® 7018 MR® Carbon Steel Electrode 50 lb (Mild Steel, Low Hydrogen)

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5/32" E7018 H4R EXCALIBUR® 7018 MR® Carbon Steel Electrode 50 lb (Mild Steel, Low Hydrogen)

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5/32" E7018 H4R EXCALIBUR® 7018 MR® Carbon Steel Electrode 50 lb (Mild Steel, Low Hydrogen)

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Airgas Part #:LINED028282

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RADNOR™ .045" X 1.47" 0.054" Bore 14H Style Contact Tip

RADNOR™ .045" X 1.47" 0.054" Bore 14H Style Contact Tip

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Airgas Part #:RAD64002660

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Bernard™ .035" X 1.5" Centerfire™ T Series Contact Tip

Bernard™ .035" X 1.5" Centerfire™ T Series Contact Tip

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Airgas Part #:BERT-035

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RADNOR™ .030 - .078" X 1.25" 14 Style Gas Diffuser

RADNOR™ .030 - .078" X 1.25" 14 Style Gas Diffuser

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Airgas Part #:RAD64002726

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RADNOR™ .035" X 1.5" 0.044" Bore 14 Style Contact Tip

RADNOR™ .035" X 1.5" 0.044" Bore 14 Style Contact Tip

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Airgas Part #:RAD64002654

1/8" E7018 H4R EXCALIBUR® 7018 MR® Carbon Steel Electrode 10 lb (Mild Steel, Low Hydrogen)

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1/8" E7018 H4R EXCALIBUR® 7018 MR® Carbon Steel Electrode 10 lb (Mild Steel, Low Hydrogen)

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1/8" E7018 H4R EXCALIBUR® 7018 MR® Carbon Steel Electrode 10 lb (Mild Steel, Low Hydrogen)

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Airgas Part #:LINED032589

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RADNOR™ .030 - .078" X 1.75" 0.625" Bore 24CT Style Nozzle

RADNOR™ .030 - .078" X 1.75" 0.625" Bore 24CT Style Nozzle

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Airgas Part #:RAD64002716

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.035" ER4043 RADNOR™ Aluminum MIG Wire 1 lb 4" Plastic Spool

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.035" ER4043 RADNOR™ Aluminum MIG Wire 1 lb 4" Plastic Spool

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Airgas Part #:RAD64001502

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RADNOR™ .030 - .078" 34CT Style Nozzle Insulator

RADNOR™ .030 - .078" 34CT Style Nozzle Insulator

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Airgas Part #:RAD64002718

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1/8" X 14" E7018 H4 R Hobart® 418 Carbon Steel Electrode 50 lb

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1/8" X 14" E7018 H4 R Hobart® 418 Carbon Steel Electrode 50 lb

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Airgas Part #:HOBS119944-035

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RADNOR® 3.219" 0.625" Bore 23 Style Nozzle (2 Per Package)

RADNOR® 3.219" 0.625" Bore 23 Style Nozzle (2 Per Package)

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Airgas Part #:RAD64002709

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RADNOR™ .030 - .078" X 3.42" 0.625" Bore 24A Style Nozzle

RADNOR™ .030 - .078" X 3.42" 0.625" Bore 24A Style Nozzle

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Airgas Part #:RAD64002712

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RADNOR™ .030 - .062" 34A Style Nozzle Insulator

RADNOR™ .030 - .062" 34A Style Nozzle Insulator

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Airgas Part #:RAD64002708

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RADNOR™ .035" X 1.47" 0.044" Bore 14H Style Contact Tip

RADNOR™ .035" X 1.47" 0.044" Bore 14H Style Contact Tip

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Airgas Part #:RAD64002659

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