10361765 - Tweco Spray Master V350 MIG Gun, 350A, 15ft, Miller Connection, 1/16 Wire

Tweco Spray Master V350 MIG Gun Overview

The Tweco Spray Master V350 (SKU: 10361765) is a high-performance, air-cooled MIG gun designed to meet the rigorous demands of industrial metal fabrication. Part of the renowned V-Series, this gun is engineered to provide a 350-amp output, making it suitable for a wide range of welding processes including Spray Transfer and Flux-Cored Arc Welding (FCAW). This specific model, the SMV315M116, comes pre-configured with a direct Miller-style rear connection, ensuring seamless integration with compatible Miller wire feeders and power sources without the need for adapters.

The gun features a 15-foot (4.6-meter) cable assembly, offering significant reach for welders working on large assemblies or in dynamic shop environments. A key distinction of this configuration is its setup for 1/16-inch (1.6mm) welding wire. This larger wire diameter capability makes the gun an excellent choice for heavy structural steel applications, shipbuilding, and heavy equipment manufacturing where high deposition rates are required. The internal liner and contact tip are matched to this wire size to ensure smooth feeding and consistent electrical contact immediately out of the box.

Technically, the Spray Master V350 utilizes Tweco's simplified consumable platform. It is compatible with standard Tweco contact tips, gas diffusers, and nozzles, which are widely available and cost-effective. The maintenance-friendly design allows for the quick replacement of the conductor tube (neck), trigger switch, and cable liner, minimizing downtime. The cable itself is a heavy-duty coaxial design that resists cuts, abrasion, and burns, ensuring longevity even in harsh industrial settings. For procurement specialists and shop managers, the TWE1036-1765 represents a reliable, high-amperage solution that balances performance with ease of maintenance.