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® Model 1-AF Brass Terminal Connector

Tweco® Model 1-AF Brass Terminal Connector

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Airgas Part #:TWE9510-1100

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Tweco® 500 Amp Spray Master® 450 7/64" Air Cooled MIG Gun With 15' Cable And Miller® Style Connector

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Tweco® 500 Amp Spray Master® 450 7/64" Air Cooled MIG Gun With 15' Cable And Miller® Style Connector

Tweco® 500 Amp Spray Master® 450 7/64" Air Cooled MIG Gun With 15' Cable And Miller® Style Connector

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Airgas Part #:TWE51107SP

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Tweco® 3.42" X 5/8" Bore Tweco® 24 Series Nozzle For Tweco® MIG Guns

Tweco® 3.42" X 5/8" Bore Tweco® 24 Series Nozzle For Tweco® MIG Guns

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Airgas Part #:TWE1240-1220

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Tweco® Model 1-MPC-1F 200 Amp Zinc Plated Cable Connector

Tweco® Model 1-MPC-1F 200 Amp Zinc Plated Cable Connector

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Airgas Part #:TWE7021-3000

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Tweco® .040" 16 Series Contact Tip For Tweco® Genuine MIG Guns

Tweco® .040" 16 Series Contact Tip For Tweco® Genuine MIG Guns

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Airgas Part #:TWE1160-1103

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Tweco® 3.11" X 3/8" Bore Tweco® 23 Series Nozzle For Tweco® MIG Guns

Tweco® 3.11" X 3/8" Bore Tweco® 23 Series Nozzle For Tweco® MIG Guns

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Airgas Part #:TWE1230-1102

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Tweco® MIG Gun Conductor Tube Assembly

Tweco® MIG Gun Conductor Tube Assembly

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Airgas Part #:TWE1630-1102

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Tweco® 1/16" Weldskill® 15H Series Contact Tip For Tweco® Genuine MIG Guns

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Tweco® 1/16" Weldskill® 15H Series Contact Tip For Tweco® Genuine MIG Guns

Tweco® 1/16" Weldskill® 15H Series Contact Tip For Tweco® Genuine MIG Guns

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Airgas Part #:TWE1150-1234

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Tweco® 300 Amp Professional Classic® No. 3 .035" - .045" Air Cooled MIG Gun With 15' Cable And Tweco® Style Connector

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Tweco® 300 Amp Professional Classic® No. 3 .035" - .045" Air Cooled MIG Gun With 15' Cable And Tweco® Style Connector

Tweco® 300 Amp Professional Classic® No. 3 .035" - .045" Air Cooled MIG Gun With 15' Cable And Tweco® Style Connector

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Airgas Part #:TWE1030-1103

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Tweco® 450 Amp Spray Master® 450 .045" - 1/16" Air Cooled MIG Gun With 20' Cable And Tweco® Style Connector

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Tweco® 450 Amp Spray Master® 450 .045" - 1/16" Air Cooled MIG Gun With 20' Cable And Tweco® Style Connector

Tweco® 450 Amp Spray Master® 450 .045" - 1/16" Air Cooled MIG Gun With 20' Cable And Tweco® Style Connector

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Airgas Part #:TWE1040-1059

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Tweco® 1.99"Tweco® 14 Series Gas Diffuser For Tweco® Classic No. 2 MIG Guns

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Tweco® 1.99"Tweco® 14 Series Gas Diffuser For Tweco® Classic No. 2 MIG Guns

Tweco® 1.99"Tweco® 14 Series Gas Diffuser For Tweco® Classic No. 2 MIG Guns

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Airgas Part #:TWE1520-1101

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Tweco® Model 4TT 400 Amp Brass/Plastic Electrode Holder

Tweco® Model 4TT 400 Amp Brass/Plastic Electrode Holder

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Airgas Part #:TWE9120-1000

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Tweco® .062" Weldskill® 14 Series Contact Tip For Tweco® Genuine MIG Guns

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Tweco® .062" Weldskill® 14 Series Contact Tip For Tweco® Genuine MIG Guns

Tweco® .062" Weldskill® 14 Series Contact Tip For Tweco® Genuine MIG Guns

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Airgas Part #:TWE1140-1171

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Tweco® .052" Weldskill® 14T Series Contact Tip For Tweco® Genuine MIG Guns

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Tweco® .052" Weldskill® 14T Series Contact Tip For Tweco® Genuine MIG Guns

Tweco® .052" Weldskill® 14T Series Contact Tip For Tweco® Genuine MIG Guns

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Airgas Part #:TWE1140-1345

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

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

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

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Airgas Part #:TWE1040-1147

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Tweco® .030" X 1"11 Series Contact Tip For Tweco® Genuine MIG Guns

Tweco® .030" X 1"11 Series Contact Tip For Tweco® Genuine MIG Guns

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Airgas Part #:TWE1110-1101

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Tweco® 3.138" X 3/8" Bore Tweco® EL22 Series Nozzle For Tweco® MIG Guns

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Tweco® 3.138" X 3/8" Bore Tweco® EL22 Series Nozzle For Tweco® MIG Guns

Tweco® 3.138" X 3/8" Bore Tweco® EL22 Series Nozzle For Tweco® MIG Guns

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Airgas Part #:TWE1260-1601

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Tweco® 3.372" X 3/4" Bore Tweco® 26 Series Nozzle For Tweco® MIG Guns

Tweco® 3.372" X 3/4" Bore Tweco® 26 Series Nozzle For Tweco® MIG Guns

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Airgas Part #:TWE1260-1261

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Tweco® 3.183" X 3/4" Bore Tweco® EL22 Series Nozzle For Tweco® MIG Guns

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Tweco® 3.183" X 3/4" Bore Tweco® EL22 Series Nozzle For Tweco® MIG Guns

Tweco® 3.183" X 3/4" Bore Tweco® EL22 Series Nozzle For Tweco® MIG Guns

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Airgas Part #:TWE1260-1628

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Tweco® Model WS316 250 Amp Brass Electrode Holder

Tweco® Model WS316 250 Amp Brass Electrode Holder

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Airgas Part #:TWE9110-1181

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