TWECO Nozzle Insulator: For Classic No. 2/3/4, WeldSkill WM 250/400 Series, WS22
The TWECO Nozzle Insulator is an insulator for Tweco MIG Guns, designed for the Classic No. 2/3/4 and WeldSkill WM 250/400 Series. It is part of the WS22 Insulator Series and is compatible with the WS22 Nozzle…
SKU 3G-OTH-356164
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Product Description
The TWECO Nozzle Insulator is an insulator for Tweco MIG Guns, designed for the Classic No. 2/3/4 and WeldSkill WM 250/400 Series. It is part of the WS22 Insulator Series and is compatible with the WS22 Nozzle Series. This product is sold in a 5-pack and carries the manufacturer part number 13201125.
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Common applications for TWECOTWECO Products
3G Electric supplies TWECO insulators for tweco mig guns. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.




