12101341 - Tweco WS21-50 WeldSkill MIG Nozzle 1/2-inch (2-Pack)

Keep Your Gun Running Smoothly

There is nothing worse than a clogged nozzle ruining your bead right in the middle of a project. Spatter buildup inside your nozzle blocks shielding gas, leading to ugly, porous welds that you just have to grind out later. With this 2-pack of Tweco WS21-50 (1210-1341) nozzles, you can refresh the front end of your MIG gun and get back to laying down smooth, clean beads. Designed for the Tweco WeldSkill and Mini-MIG guns found on many popular portable welders, these nozzles are the exact replacement for the stock part.

The 1/2-inch opening is the "Goldilocks" size for most MIG applications—it gives you great gas coverage while still being narrow enough to let you see the puddle clearly and get into tighter corners. Because they are slip-on nozzles, you don't have to fight with seized threads when it's time to swap them out; just pull the old one off and slide the new one on. The solid copper construction stands up to the heat, and if you use a little nozzle gel, they'll stay clean for a long time.

Whether you are fixing a trailer, working on a car restoration, or fabricating in the shop, having fresh consumables is key to consistent results. This pack ensures you have a backup ready to go. Don't let a worn-out nozzle compromise your shielding gas. Upgrade to genuine Tweco parts and notice the difference in your arc stability and weld cleanliness immediately.