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

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

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

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Airgas Part #:TWE1027-1007

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Tweco® Model A-732-1P Plastic Tip Insulator

Tweco® Model A-732-1P Plastic Tip Insulator

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Airgas Part #:TWE9910-2302

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Tweco® 450 Amp Supra XT .045" - 1/16" Air Cooled MIG Gun With 25' Cable And Tweco® Style Connector

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Tweco® 450 Amp Supra XT .045" - 1/16" Air Cooled MIG Gun With 25' Cable And Tweco® Style Connector

Tweco® 450 Amp Supra XT .045" - 1/16" Air Cooled MIG Gun With 25' Cable And Tweco® Style Connector

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Airgas Part #:TWE43982SP

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Tweco® 3.219" X 3/8" Bore Weldskill® 23 Series Nozzle For Weldskill® MIG Guns

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Tweco® 3.219" X 3/8" Bore Weldskill® 23 Series Nozzle For Weldskill® MIG Guns

Tweco® 3.219" X 3/8" Bore Weldskill® 23 Series Nozzle For Weldskill® MIG Guns

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Airgas Part #:TWE1230-1035

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Tweco® Model FGC-500 500 Amp Copper Ground Clamp

Tweco® Model FGC-500 500 Amp Copper Ground Clamp

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Airgas Part #:TWE9205-1350

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

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

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Airgas Part #:TWE1220-1341

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Tweco® 2.383" X 5/8" Bore Tweco® 22 Heavy Duty Series Nozzle For Tweco® Genuine MIG Guns

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Tweco® 2.383" X 5/8" Bore Tweco® 22  Heavy Duty Series Nozzle For Tweco® Genuine MIG Guns

Tweco® 2.383" X 5/8" Bore Tweco® 22 Heavy Duty Series Nozzle For Tweco® Genuine MIG Guns

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Airgas Part #:TWE1220-1307

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Tweco® 400 Amp Professional Classic® No. 4 .035" - .045" Air Cooled MIG Gun With 15' Cable And Lincoln® Style Connector

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Tweco® 400 Amp Professional Classic® No. 4 .035" - .045" Air Cooled MIG Gun With 15' Cable And Lincoln® Style Connector

Tweco® 400 Amp Professional Classic® No. 4 .035" - .045" Air Cooled MIG Gun With 15' Cable And Lincoln® Style Connector

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Airgas Part #:TWE1040-1146

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Tweco® Model 2-WPC-P 300 Amp Steel Cable Connector - Male

Tweco® Model 2-WPC-P 300 Amp Steel Cable Connector - Male

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Airgas Part #:TWE9425-1226

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Tweco® Model A-132-1P Plastic Tip Insulator

Tweco® Model A-132-1P Plastic Tip Insulator

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Airgas Part #:TWE9910-2102

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Tweco® 2.224" X 1/2" Bore Tweco® 21 Series Nozzle For Tweco® Genuine MIG Guns

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Tweco® 2.224" X 1/2" Bore Tweco® 21 Series Nozzle For Tweco® Genuine MIG Guns

Tweco® 2.224" X 1/2" Bore Tweco® 21 Series Nozzle For Tweco® Genuine MIG Guns

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Airgas Part #:TWE1210-1110

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Tweco® 5/8" Bore Velocity2™ Series Nozzle For Tweco® MIG Guns

Tweco® 5/8" Bore Velocity2™ Series Nozzle For Tweco® MIG Guns

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Airgas Part #:TWE1240-1879

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

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

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

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Airgas Part #:TWE1027-1057

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Tweco® 400 Amp WeldSkill® WM400 .045" - 1/16" Air Cooled MIG Gun With 15' Cable And Tweco® Style Connector

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Tweco® 400 Amp WeldSkill® WM400 .045" - 1/16" Air Cooled MIG Gun With 15' Cable And Tweco® Style Connector

Tweco® 400 Amp WeldSkill® WM400 .045" - 1/16" Air Cooled MIG Gun With 15' Cable And Tweco® Style Connector

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Airgas Part #:TWE1047-1007

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Tweco® 400 Amp Professional No. 4 .045" - 1/16" Air Cooled MIG Gun With 20' Cable And Tweco® Style Connector

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Tweco® 400 Amp Professional No. 4 .045" - 1/16" Air Cooled MIG Gun With 20' Cable And Tweco® Style Connector

Tweco® 400 Amp Professional No. 4 .045" - 1/16" Air Cooled MIG Gun With 20' Cable And Tweco® Style Connector

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Airgas Part #:TWE4332-6000

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Tweco® 3/64" Weldskill® 14H Series Contact Tip For Tweco® Spray Master® | Tweco® Weldskill® MIG Guns

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Tweco® 3/64" Weldskill® 14H Series Contact Tip For Tweco® Spray Master® | Tweco® Weldskill® MIG Guns

Tweco® 3/64" Weldskill® 14H Series Contact Tip For Tweco® Spray Master® | Tweco® Weldskill® MIG Guns

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Airgas Part #:TWE1140-1248

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Tweco® 3.018" X 1/2" Bore Tweco® EL22 Series Nozzle For Tweco® MIG Guns

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Tweco® 3.018" X 1/2" Bore Tweco® EL22 Series Nozzle For Tweco® MIG Guns

Tweco® 3.018" X 1/2" Bore Tweco® EL22 Series Nozzle For Tweco® MIG Guns

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Airgas Part #:TWE1260-1612

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Tweco® .7" X .094" Bore Weldskill® Bernard® Heavy Duty Series Gas Diffuser Adapter For Bernard® MIG Guns

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Tweco® .7" X .094" Bore Weldskill® Bernard® Heavy Duty Series Gas Diffuser Adapter For Bernard® MIG Guns

Tweco® .7" X .094" Bore Weldskill® Bernard® Heavy Duty Series Gas Diffuser Adapter For Bernard® MIG Guns

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Airgas Part #:TWE1543-1112

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Tweco® .052" 15H Series Contact Tip For Tweco® Genuine MIG Guns

Tweco® .052" 15H Series Contact Tip For Tweco® Genuine MIG Guns

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Airgas Part #:TWE1150-1205

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Tweco® Model WS300GC 300 Amp Copper Ground Clamp

Tweco® Model WS300GC 300 Amp Copper Ground Clamp

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Airgas Part #:TWE9205-1216

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