10361787 - Tweco Spray Master V350 MIG Gun, 350A, 25ft, 1/16 Wire, Tweco Connection

Product Overview

The Tweco Spray Master V350 (Part Number: 10361787, Model: SMV325116) is a premium air-cooled MIG welding gun designed for high-amperage industrial applications. Rated at 350 Amps at a 60% duty cycle using CO2 gas, this gun is engineered to handle the rigors of heavy fabrication, structural steel work, and manufacturing environments. The 'SMV' designation indicates the Spray Master V-Series, which incorporates Tweco's advanced design features for improved thermal management and durability.

This specific configuration comes with a 25-foot (7.6 meter) cable, providing extended reach significantly beyond the standard 15-foot length, making it ideal for working on large assemblies, shipyards, or trailer manufacturing where feeder mobility is limited. The gun is pre-configured for 1/16-inch (1.6mm) welding wire, a common size for heavy-deposition flux-cored or solid wire welding. The backend connection is a standard Tweco style, ensuring compatibility with a wide range of wire feeders and power sources that utilize the Tweco adapter system.

Technically, the Spray Master V350 utilizes a heavy-duty coaxial cable that ensures efficient current transfer and shielding gas flow. The conductor tube is rotatable, allowing the welder to adjust the angle for optimal access to joints. Maintenance is streamlined with the use of Tweco's industry-standard consumables, including contact tips, gas diffusers, and nozzles, which are widely available and easy to replace. The trigger mechanism is designed for longevity, capable of withstanding hundreds of thousands of cycles.