21-62 - Tweco Style 21-62 MIG Gun Nozzle, 5/8-Inch Bore, Recessed Tip (2-Pack)

Get Back to Welding with Reliable 21-62 Nozzles

Is your MIG gun sputtering or losing gas coverage? It might be time to swap out that beat-up nozzle. Our Tweco Style 21-62 MIG Nozzles are the perfect solution for welders who demand performance without breaking the bank. Whether you are running a Lincoln Power MIG in your garage or using a Tweco gun in the shop, these nozzles are built to fit perfectly and keep your shielding gas flowing smoothly. This 2-pack ensures you always have a spare in your toolbox when you need it most.

We know that in welding, consistency is key. That’s why these nozzles feature a standard 5/8-inch bore, the "goldilocks" size for most welding jobs. It gives you enough gas coverage to keep your puddle clean without wasting argon or CO2. The screw-on design makes installation a breeze—no more wrestling with slip-on nozzles that fall off once they get hot. Just thread it onto your gas diffuser, and you are ready to lay down beads. Plus, the recessed tip design helps keep your contact tip clean and prevents it from accidentally touching your work, which saves you from burning up tips and frustration.

Durability matters, even for consumables. These nozzles are constructed with a heavy-duty copper alloy shell that stands up to heat and abuse. The built-in high-temp silicone insulator means you don't have to fiddle with separate insulating parts—it's all one solid unit. Rated for up to 180 amps, they are perfect for everything from sheet metal work to light structural frames. Don't let a clogged or damaged nozzle ruin your weld; upgrade to these reliable replacements and see the difference in your arc quality.