10201112 - Tweco Classic No. 2 MIG Gun, 200 Amp, 12 ft, Tweco Connection

The Industry Standard for Manual Welding

The Tweco Classic No. 2 MIG Gun is arguably the most recognized and widely used MIG torch in the welding industry. For decades, the "Classic" series has set the benchmark for durability, simplicity, and performance in manual welding applications. This specific model (SKU: 10201112 / Internal: TWE1020-1112) is rated for 200 Amps at 60% duty cycle, making it the perfect workhorse for general fabrication, automotive repair, and light-to-medium industrial manufacturing.

Designed with the welder in mind, the Classic No. 2 features an ergonomic handle that balances weight and grip, reducing operator fatigue during extended use. The 12-foot (3.6-meter) cable offers a practical balance between reach and wire feedability, ensuring smooth wire delivery without the friction issues often associated with longer cables. Equipped with a standard Tweco rear connection, this gun is compatible with a vast array of wire feeders and power sources that utilize the Tweco-style adapter, ensuring seamless integration into your existing shop setup.

One of the primary advantages of the Tweco Classic series is the ease of maintenance. The gun utilizes widely available consumables—specifically the 14 Series contact tips and 22 Series nozzles—which are cost-effective and easy to source. Whether you are welding mild steel, stainless, or aluminum (with the correct liner), the Tweco Classic No. 2 delivers a stable arc and reliable gas coverage. It is built to withstand the rough-and-tumble environment of a welding shop, featuring rugged strain reliefs and a high-impact handle case. When you choose the Tweco Classic No. 2, you are choosing a piece of equipment that has proven its worth in thousands of shops worldwide.