21-50 - 21-50 MIG Nozzle 1/2" Bore, 1/8" Recess - Tweco Style (2-Pack)

Reliable 21-50 MIG Nozzle Replacement (2-Pack)

Keep your MIG torch running smoothly with the 21-50 Tweco Style MIG Nozzle. Whether you are working on an auto body project, fixing farm equipment, or handling general repairs in the shop, having a fresh nozzle is key to producing clean, porosity-free welds. This 2-pack ensures you always have a spare on hand when spatter build-up takes its toll.

Designed to fit the popular Tweco #1 and Lincoln Magnum 100L MIG guns, this nozzle is a direct replacement for the standard parts found on many welders, including the Weldskill and Mini MIG series. It features a standard 1/2-inch bore opening, which is the go-to size for most general-purpose welding tasks. The nozzle screws on easily to your gas diffuser, making change-outs quick and frustration-free so you can get back to burning wire.

One of the standout features of this nozzle is the 1/8-inch tip recess. By keeping the contact tip slightly recessed inside the nozzle, it is better protected from the intense heat of the arc and flying spatter. This design also helps prevent accidental arcing if you touch the nozzle to the work surface. Built tough with copper and brass components, this nozzle withstands the heat of welding up to 180 amps, giving you long-lasting performance and consistent gas shielding.

Key Benefits

• Perfect Fit: Works seamlessly with Tweco #1 and Magnum 100L guns.
• Durable Build: Copper and brass construction resists heat and spatter adhesion.
• Better Protection: Recessed tip design extends consumable life.
• Value Pack: Includes two nozzles per package.