Tweco®

MIG Welding Guns & Consumables for Manual & Robotic Welding


For over 50 years, Tweco® has been the trusted brand for MIG welding guns, consumables, and accessories, offering unmatched durability, precision, and performance. Since pioneering the Cablehoz MIG gun design in 1969, Tweco has continuously pushed the boundaries of welding technology. From air- and water-cooled MIG guns to electrode holders, ground clamps, and automated welding solutions, Tweco provides welders with rugged, reliable equipment designed for both manual and robotic applications. With a legacy of innovation and dependability, Tweco empowers welders to work with confidence, knowing they have the best tools for the job.

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Tweco® 3.219" X 1/2" Bore Weldskill® 22 Series Nozzle For Weldskill® MIG Guns

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Tweco® 3.219" X 1/2" Bore Weldskill® 22 Series Nozzle For Weldskill® MIG Guns

Tweco® 3.219" X 1/2" Bore Weldskill® 22 Series Nozzle For Weldskill® MIG Guns

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Airgas Part #:TWE1230-1011

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Tweco® 300 Amp Professional Classic® No. 3 1/16" Air Cooled MIG Gun With 15' Cable And Miller® Style Connector

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Tweco® 300 Amp Professional Classic® No. 3 1/16" Air Cooled MIG Gun With 15' Cable And Miller® Style Connector

Tweco® 300 Amp Professional Classic® No. 3 1/16" Air Cooled MIG Gun With 15' Cable And Miller® Style Connector

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Airgas Part #:TWE1030-1137

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Tweco® MIG Gun MIG Gun Conductor Tube

Tweco® MIG Gun MIG Gun Conductor Tube

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Airgas Part #:TWE1640-1121

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Tweco® 2.5" X .75" Bore Tweco® EL34 Series Nozzle Insulator For Tweco® Eliminator® Ready MIG Guns

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Tweco® 2.5" X .75" Bore Tweco® EL34 Series Nozzle Insulator For Tweco® Eliminator® Ready MIG Guns

Tweco® 2.5" X .75" Bore Tweco® EL34 Series Nozzle Insulator For Tweco® Eliminator® Ready MIG Guns

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Airgas Part #:TWE1340-1430

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Tweco® 400 Amp Professional Classic® No. 4 .045" - 1/16" Air Cooled MIG Gun With 15' Cable And Euro-Kwik Style Connector

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Tweco® 400 Amp Professional Classic® No. 4 .045" - 1/16" Air Cooled MIG Gun With 15' Cable And Euro-Kwik Style Connector

Tweco® 400 Amp Professional Classic® No. 4 .045" - 1/16" Air Cooled MIG Gun With 15' Cable And Euro-Kwik Style Connector

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Airgas Part #:TWE1040-1613

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Tweco® 250 Amp VELOCITY2™ Spray Master® V250 .035" - .045" Air Cooled MIG Gun With 15' Cable And Lincoln® Style Connector

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Tweco® 250 Amp VELOCITY2™ Spray Master® V250 .035" - .045" Air Cooled MIG Gun With 15' Cable And Lincoln® Style Connector

Tweco® 250 Amp VELOCITY2™ Spray Master® V250 .035" - .045" Air Cooled MIG Gun With 15' Cable And Lincoln® Style Connector

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Airgas Part #:TWE1023-1293

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Tweco® Model WCRG600 600 Amp Copper Ground Clamp

Tweco® Model WCRG600 600 Amp Copper Ground Clamp

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Airgas Part #:TWE9255-1106

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Tweco® 400 Amp Professional Classic® No. 4 .045" - 1/16" Air Cooled MIG Gun With 10' Cable And Tweco® Style Connector

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Tweco® 400 Amp Professional Classic® No. 4 .045" - 1/16" Air Cooled MIG Gun With 10' Cable And Tweco® Style Connector

Tweco® 400 Amp Professional Classic® No. 4 .045" - 1/16" Air Cooled MIG Gun With 10' Cable And Tweco® Style Connector

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Airgas Part #:TWE1040-1111

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Tweco® Model 99222122 800 Amp Metal Fiber Terminal Connector

Tweco® Model 99222122 800 Amp Metal Fiber Terminal Connector

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Airgas Part #:TWE9922-2122

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Tweco® 400 Amp Professional Classic® No. 4 .035" - .045" Air Cooled MIG Gun With 12' Cable And Miller® Style Connector

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Tweco® 400 Amp Professional Classic® No. 4 .035" - .045" Air Cooled MIG Gun With 12' Cable And Miller® Style Connector

Tweco® 400 Amp Professional Classic® No. 4 .035" - .045" Air Cooled MIG Gun With 12' Cable And Miller® Style Connector

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Airgas Part #:TWE1040-1133

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Tweco® 2.273" X 1/2" Bore Tweco® 22 Heavy Duty Series Nozzle For Tweco® Genuine MIG Guns

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Tweco® 2.273" X 1/2" Bore Tweco® 22  Heavy Duty Series Nozzle For Tweco® Genuine MIG Guns

Tweco® 2.273" X 1/2" Bore Tweco® 22 Heavy Duty Series Nozzle For Tweco® Genuine MIG Guns

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Airgas Part #:TWE1220-1311

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Tweco® Model 40-45 400 Amp Brass Cable Lug

Tweco® Model 40-45 400 Amp Brass Cable Lug

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Airgas Part #:TWE9515-1110

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Tweco® Model RG-140-2-0 Brass Head

Tweco® Model RG-140-2-0 Brass Head

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Airgas Part #:TWE9922-2103

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Tweco® MIG Gun MIG Gun Liner

Tweco® MIG Gun MIG Gun Liner

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Airgas Part #:TWE1450-1104

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Tweco® Model T-3040-25 250 Amp Brass Cable Lug

Tweco® Model T-3040-25 250 Amp Brass Cable Lug

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Airgas Part #:TWE9520-1117

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Tweco® 450 Amp Spray Master® .045" - 1/16" Air Cooled MIG Gun With 15' Cable And Miller® Style Connector

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Tweco® 450 Amp Spray Master® .045" - 1/16" Air Cooled MIG Gun With 15' Cable And Miller® Style Connector

Tweco® 450 Amp Spray Master® .045" - 1/16" Air Cooled MIG Gun With 15' Cable And Miller® Style Connector

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Airgas Part #:TWE1040-1092

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Tweco® 450 Amp Spray Master® 450 .045" - 1/16" Air Cooled MIG Gun With 15' Cable And Miller® Style Connector

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Tweco® 450 Amp Spray Master® 450 .045" - 1/16" Air Cooled MIG Gun With 15' Cable And Miller® Style Connector

Tweco® 450 Amp Spray Master® 450 .045" - 1/16" Air Cooled MIG Gun With 15' Cable And Miller® Style Connector

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Airgas Part #:TWE1040-1531

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Tweco® 200 Amp .023" - .045" Rebel™ 235ic Spool Gun With 25' Cable

Tweco® 200 Amp .023" - .045" Rebel™ 235ic Spool Gun With 25' Cable

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Airgas Part #:TWE1027-1399

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Tweco® Model RG-140-2 Brass Shaft

Tweco® Model RG-140-2 Brass Shaft

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Airgas Part #:TWE9922-2102

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Tweco® 250 Amp Compact Eliminator® .040" - .045" Air Cooled MIG Gun With 12' Cable And Tweco® Style Connector

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Tweco® 250 Amp Compact Eliminator® .040" - .045" Air Cooled MIG Gun With 12' Cable And Tweco® Style Connector

Tweco® 250 Amp Compact Eliminator® .040" - .045" Air Cooled MIG Gun With 12' Cable And Tweco® Style Connector

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Airgas Part #:TWE1028-1108

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