A leader in the industry for over 75 years, Tweco offers an extensive array of products from basic manual welding tools to a complete selection of products for precision robotic welding applications.


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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® .052" X 1.5" .064" Bore EL16T Series Contact Tip

Tweco® .052" X 1.5" .064" Bore EL16T Series Contact Tip

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Airgas Part #:TWE1160-1605

Tweco® 450 Amp Spray Master® 0.045" - 0.063" Air Cooled MIG Gun - 15' Cable/Tweco® Style Connector

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Tweco® 450 Amp Spray Master® 0.045" - 0.063" Air Cooled MIG Gun  - 15' Cable/Tweco® Style Connector

Tweco® 450 Amp Spray Master® 0.045" - 0.063" Air Cooled MIG Gun - 15' Cable/Tweco® Style Connector

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Airgas Part #:TWE1040-1052

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Tweco® .062" X 1.47" .073" Bore 14H Series Contact Tip

Tweco® .062" X 1.47" .073" Bore 14H Series Contact Tip

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Airgas Part #:TWE1140-1206

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Tweco® 5/32" X 1.75" .625" Bore 24CT Series Nozzle

Tweco® 5/32" X 1.75" .625" Bore 24CT Series Nozzle

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Airgas Part #:TWE1240-1424

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Tweco® WS34A Series Nozzle Insulator

Tweco® WS34A Series Nozzle Insulator

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Airgas Part #:TWE1340-1125

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Tweco® 1/8" - 5/32" X 2.383" .5" Bore HD22 Series Nozzle

Tweco® 1/8" - 5/32" X 2.383" .5" Bore HD22 Series Nozzle

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Airgas Part #:TWE1220-1306

Tweco® 200 Amp Professional Classic® No. 2 0.030" - 0.035" Air Cooled MIG Gun - 20' Cable/Tweco® Style Connector

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Tweco® 200 Amp Professional Classic® No. 2 0.030" - 0.035" Air Cooled MIG Gun  - 20' Cable/Tweco® Style Connector

Tweco® 200 Amp Professional Classic® No. 2 0.030" - 0.035" Air Cooled MIG Gun - 20' Cable/Tweco® Style Connector

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Airgas Part #:TWE1020-1114

Tweco® 200 Amp Professional Classic® No. 2 0.040" - 0.045" Air Cooled MIG Gun - 15' Cable/Miller® Style Connector

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Tweco® 200 Amp Professional Classic® No. 2 0.040" - 0.045" Air Cooled MIG Gun  - 15' Cable/Miller® Style Connector

Tweco® 200 Amp Professional Classic® No. 2 0.040" - 0.045" Air Cooled MIG Gun - 15' Cable/Miller® Style Connector

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Airgas Part #:TWE1020-1135

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Tweco® .045" Velocity2™ VTH Series Contact Tip

Tweco® .045" Velocity2™ VTH Series Contact Tip

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Airgas Part #:TWE1160-1763

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Tweco® Eliminator® Series Nozzle Insulator

Tweco® Eliminator® Series Nozzle Insulator

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Airgas Part #:TWE1340-1430

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Tweco® 5/32" X 3.29" .625" Bore HD24 Series Nozzle

Tweco® 5/32" X 3.29" .625" Bore HD24 Series Nozzle

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Airgas Part #:TWE1260-1285

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Tweco® .625" Nozzle

Tweco® .625" Nozzle

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Airgas Part #:TWE1264-1441

Tweco® 250/450 Amp Smoke Master® Air Cooled MIG Gun - 15' Cable With Cable Cover

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Tweco® 250/450 Amp Smoke Master® Air Cooled MIG Gun  - 15' Cable With Cable Cover

Tweco® 250/450 Amp Smoke Master® Air Cooled MIG Gun - 15' Cable With Cable Cover

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Airgas Part #:TWE1046-2268

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Tweco® 11 Series Gas Diffuser

Tweco® 11 Series Gas Diffuser

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Airgas Part #:TWE1520-1130

Tweco® 400 Amp Professional Classic® No. 4 0.063" Air Cooled MIG Gun - 15' Cable/Miller® Style Connector

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Tweco® 400 Amp Professional Classic® No. 4 0.063" Air Cooled MIG Gun  - 15' Cable/Miller® Style Connector

Tweco® 400 Amp Professional Classic® No. 4 0.063" Air Cooled MIG Gun - 15' Cable/Miller® Style Connector

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Airgas Part #:TWE1040-1137

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Tweco® Model 2-MPC-1-MC Zinc Plated Cable Connector - Male

Tweco® Model 2-MPC-1-MC Zinc Plated Cable Connector - Male

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Airgas Part #:TWE9425-1211

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Tweco® .045" X 1.5" .054" Bore 14 Series Contact Tip

Tweco® .045" X 1.5" .054" Bore 14 Series Contact Tip

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Airgas Part #:TWE1140-1104

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Tweco® 5/32" X 3.219" .625" Bore 23 Series Nozzle

Tweco® 5/32" X 3.219" .625" Bore 23 Series Nozzle

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Airgas Part #:TWE1230-1120

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Tweco® .035" X 1.5" .044" Bore EL16 Series Contact Tip

Tweco® .035" X 1.5" .044" Bore EL16 Series Contact Tip

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Airgas Part #:TWE1160-1611