Smart Weld 10-Pack KP32 MIG Gun Nozzle Insulators – Fits Tweco #2, Lincoln Magnum 200

If you're running a Tweco #2 or #4 gun, or maybe a Lincoln Magnum 200 or 250, these Smart Weld KP32 insulators are exactly what you need.

You get a 10-pack, so you’ll have plenty on hand for the shop or job site.

Part number 32, brand new, and ready to keep your MIG gun running smooth.

These little guys sit between the nozzle and the diffuser, keeping things lined up and preventing shorts.

Smart Weld makes solid stuff—nothing fancy, just good, reliable parts that do the job.

Stock up so you’re not stuck mid-weld without a spare.