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® .50" Nozzle (For Use With Robotic MIG Guns)

Tweco® .50" Nozzle (For Use With Robotic MIG Guns)

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Airgas Part #:TWE1240-1336

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Tweco® Model WS732 300 Amp Brass Electrode Holder

Tweco® Model WS732 300 Amp Brass Electrode Holder

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Airgas Part #:TWE9110-1182

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Tweco® Model GCS-40 Brass Fitting

Tweco® Model GCS-40 Brass Fitting

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Airgas Part #:TWE9920-2103

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Tweco® Eliminator® Liner

Tweco® Eliminator® Liner

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Airgas Part #:TWE1400-1041

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Tweco® 450 Amp Smoke Master® Air Cooled Fume Extraction MIG Gun

Tweco® 450 Amp Smoke Master® Air Cooled Fume Extraction MIG Gun

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Airgas Part #:TWE1046-2240

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Tweco® 250 Amp WeldSkill® WM250 .040" - .045" Air Cooled MIG Gun With 15' Cable And Miller® Style Connector

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Tweco® 250 Amp WeldSkill® WM250 .040" - .045" Air Cooled MIG Gun With 15' Cable And Miller® Style Connector

Tweco® 250 Amp WeldSkill® WM250 .040" - .045" Air Cooled MIG Gun With 15' Cable And Miller® Style Connector

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Airgas Part #:TWE1027-1061

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Tweco® 3/4" Bore Tweco® 25CT Series Nozzle For Tweco® MIG Guns

Tweco® 3/4" Bore Tweco® 25CT Series Nozzle For Tweco® MIG Guns

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Airgas Part #:TWE1250-1440

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Tweco® 250 Amp Spray Master® .035" - .045" Air Cooled MIG Gun With 12' Cable And Lincoln® Style Connector

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Tweco® 250 Amp Spray Master® .035" - .045" Air Cooled MIG Gun With 12' Cable And Lincoln® Style Connector

Tweco® 250 Amp Spray Master® .035" - .045" Air Cooled MIG Gun With 12' Cable And Lincoln® Style Connector

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Airgas Part #:TWE1023-1136

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Tweco® .045" 14R Series Contact Tip For Tweco® Genuine MIG Guns

Tweco® .045" 14R Series Contact Tip For Tweco® Genuine MIG Guns

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Airgas Part #:TWE1140-1432

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Tweco® 180 Amp Fusion® .030" - .035" Air Cooled MIG Gun With 12' Cable And Miller® Style Connector

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Tweco® 180 Amp Fusion® .030" - .035" Air Cooled MIG Gun With 12' Cable And Miller® Style Connector

Tweco® 180 Amp Fusion® .030" - .035" Air Cooled MIG Gun With 12' Cable And Miller® Style Connector

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Airgas Part #:TWE1017-1330

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Tweco® 3/64" X 1"11 H Series Contact Tip For Tweco® Genuine MIG Guns

Tweco® 3/64" X 1"11 H Series Contact Tip For Tweco® Genuine MIG Guns

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Airgas Part #:TWE1110-1213

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Tweco® 1.99"Tweco® 14 Series Gas Diffuser For Tweco® Classic No. 3 | Tweco® Classic No. 4 MIG Guns

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Tweco® 1.99"Tweco® 14 Series Gas Diffuser For Tweco® Classic No. 3 | Tweco® Classic No. 4 MIG Guns

Tweco® 1.99"Tweco® 14 Series Gas Diffuser For Tweco® Classic No. 3 | Tweco® Classic No. 4 MIG Guns

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Airgas Part #:TWE1520-1103

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Tweco® 2.5" X .75" Bore Tweco® 36 Series Nozzle Insulator For Tweco® Classic No. 6 MIG Guns

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Tweco® 2.5" X .75" Bore Tweco® 36 Series Nozzle Insulator For Tweco® Classic No. 6 MIG Guns

Tweco® 2.5" X .75" Bore Tweco® 36 Series Nozzle Insulator For Tweco® Classic No. 6 MIG Guns

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Airgas Part #:TWE1360-1400

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Tweco® .023" 14 Series Contact Tip For Tweco® Genuine MIG Guns

Tweco® .023" 14 Series Contact Tip For Tweco® Genuine MIG Guns

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Airgas Part #:TWE1140-1100

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Tweco® .035" Weldskill® 15H Series Contact Tip For Tweco® Genuine MIG Guns

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Tweco® .035" Weldskill® 15H Series Contact Tip For Tweco® Genuine MIG Guns

Tweco® .035" Weldskill® 15H Series Contact Tip For Tweco® Genuine MIG Guns

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Airgas Part #:TWE1150-1230

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Tweco® 300 Amp Professional Classic® No. 3 .035" - .045" Air Cooled MIG Gun With 10' Cable And Tweco® Style Connector

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Tweco® 300 Amp Professional Classic® No. 3 .035" - .045" Air Cooled MIG Gun With 10' Cable And Tweco® Style Connector

Tweco® 300 Amp Professional Classic® No. 3 .035" - .045" Air Cooled MIG Gun With 10' Cable And Tweco® Style Connector

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Airgas Part #:TWE1030-1101

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Tweco® .052" Velocity2™ Extended Tamper Series Contact Tip For Velocity2™ Ready MIG Guns

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Tweco® .052" Velocity2™  Extended Tamper Series Contact Tip For Velocity2™ Ready MIG Guns

Tweco® .052" Velocity2™ Extended Tamper Series Contact Tip For Velocity2™ Ready MIG Guns

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Airgas Part #:TWE1160-1777

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Tweco® Model WS500SGC 300 Amp Steel Ground Clamp

Tweco® Model WS500SGC 300 Amp Steel Ground Clamp

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Airgas Part #:TWE9205-1247

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Tweco® 250 Amp Spray Master® 250 .035" - .045" Air Cooled MIG Gun With 12' Cable And Miller® Style Connector

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Tweco® 250 Amp Spray Master® 250 .035" - .045" Air Cooled MIG Gun With 12' Cable And Miller® Style Connector

Tweco® 250 Amp Spray Master® 250 .035" - .045" Air Cooled MIG Gun With 12' Cable And Miller® Style Connector

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Airgas Part #:TWE1023-1111

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Tweco® Insulator Ring (For Use With Tweco®)

Tweco® Insulator Ring (For Use With Tweco®)

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Airgas Part #:TWE2062-2040

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