12401220 - Tweco 24A-62 Adjustable MIG Nozzle 5/8" Bore (2-Pack)

Reliable Gas Coverage with Tweco 24A-62 Nozzles

When you are pushing 400 amps on a heavy fabrication job, the last thing you want to worry about is your nozzle melting or shorting out. The Tweco 24A-62 is the classic, go-to nozzle for welders running the legendary Tweco #4 or #5 MIG guns. This 2-pack gives you the backup you need to keep the arc burning without interruption. Known for its durability, this nozzle stands up to the heat and abuse of daily industrial welding, resisting spatter buildup better than cheaper generic alternatives.

The 5/8-inch bore is the "Goldilocks" size for most welders—wide enough to ensure your weld pool gets a blanket of shielding gas, but narrow enough to get into tighter corners when needed. One of the best features of the 24A series is the adjustability. Unlike fixed nozzles, this slip-on design lets you slide the nozzle up or down to change your contact tip recess. Need to get closer for a short-circuit root pass? Slide it back. Need to protect the tip during high-spray transfer? Slide it forward. It gives you total control over your stick-out.

Changing the nozzle is quick and tool-free, which is exactly what you need when you are in the middle of a project. The internal insulation is robust, preventing those annoying arc-outs if you accidentally touch the work. Whether you are welding structural beams, repairing heavy machinery, or just burning wire in the shop, these genuine Tweco nozzles deliver the performance and longevity professional welders expect. Keep a pack in your toolbox so you are never caught with a clogged or battered nozzle.