10401839 - Tweco Spray Master SMV415 MIG Gun, 400A, 15ft, Lincoln Connection, 1/16 Wire

Master the Art of Welding with the Tweco Spray Master

When the heat is on and the welds need to be perfect, trust the legend. The Tweco Spray Master SMV415L116 is not just a MIG gun; it's a workhorse built for welders who demand power and reliability. Rated at a massive 400 Amps, this gun is specifically engineered to excel in high-heat applications, including spray transfer welding on thick steel and aluminum. If you are running a Lincoln welder and need a gun that can keep up with your machine's output, this is the upgrade you have been waiting for.

Built for Comfort, Designed for Durability
Welding all day can take a toll on your body, but the Spray Master is here to help. It features the ergonomic V-Series handle that fits perfectly in your glove, reducing hand fatigue and allowing you to maintain steady control over your puddle for hours. The 15-foot cable gives you the freedom to move around your shop or job site without constantly dragging your feeder, while the rugged outer jacket protects the copper cabling from hot sparks, sharp metal edges, and heavy traffic.

Ready for Heavy Lifting
Out of the box, this gun is set up for 1/16" (1.6mm) wire, meaning it is ready for the heavy stuff immediately. Whether you are welding structural beams, heavy machinery, or thick plate, the SMV415 delivers consistent wire feeding and superior electrical conductivity. The Lincoln-style backend plug ensures a secure, plug-and-play fit with your existing Lincoln equipment. Plus, because it uses standard Tweco consumables, finding replacement tips and nozzles is never a hassle. Don't let equipment failure slow you down—equip your shop with the Tweco Spray Master and experience the difference that quality engineering makes.