10361788 - Tweco Spray Master V350 MIG Gun, 350A, 15ft, Lincoln Plug, 1/16 Wire

Heavy-Duty Industrial MIG Welding Gun

The Tweco Spray Master V350 MIG Gun (TWE1036-1788) is a premium air-cooled welding torch designed for high-amperage industrial applications. Engineered to withstand the rigors of heavy fabrication, this V-Series model is rated at 350 Amps at an 80% duty cycle using CO2 gas, making it an exceptional choice for spray transfer welding and high-deposition flux-cored processes.

This specific configuration comes equipped with a 15-foot cable, providing ample reach for working around large assemblies or structural components. It features a direct Lincoln-style backend connection, ensuring seamless plug-and-play compatibility with Lincoln Electric wire feeders and power sources. The gun is pre-setup for 1/16" (1.6mm) welding wire, which is commonly used for heavy structural steel or aluminum welding applications.

Key Technical Advantages

The Spray Master series is renowned for its maintainability and thermal management. The V350 utilizes Tweco's industry-standard 11 Series contact tips and 24 Series nozzles, which are widely available and cost-effective. The conductor tube is constructed from heavy-wall copper alloy to dissipate heat efficiently, while the simplified cable design ensures consistent wire feeding even at longer lengths. The ergonomic handle is designed to minimize operator fatigue during long shifts, featuring a comfortable grip and a responsive trigger mechanism.

Whether used in shipyards, trailer manufacturing, or heavy equipment repair, the Tweco Spray Master V350 delivers consistent arc performance and reliability. Its robust construction resists impact and heat, ensuring a long service life in the most demanding environments.