354CA15T - American Weldquip 350A Air-Cooled MIG Gun, 15ft, Tweco Connection

Industrial-Grade Thermal Management and Durability

The American Weldquip 350A MIG Gun is engineered to address the most common failure points in industrial welding environments: heat buildup and mechanical stress. This 15-foot air-cooled torch system is designed for fabrication shops and manufacturing facilities that demand consistent performance under high-amperage loads. At the core of its design is a rugged gooseneck architecture that prioritizes thermal efficiency. Unlike standard torches that may rely on insulated barriers that trap heat, this model features a continuous metal-to-metal path from the nozzle down to the front of the handle. This direct thermal bridge effectively dissipates heat away from the front-end consumables, significantly extending the service life of contact tips and diffusers.

The consumable system itself is built for longevity. The heavy-walled, nickel-plated nozzles are threaded directly onto the gooseneck. This threaded design ensures a secure fit that resists spatter buildup and facilitates maximum heat transfer, keeping the nozzle cooler during extended arc-on times. For maintenance and repair operations (MRO) managers, this translates to reduced inventory costs and less frequent line stoppages for consumable changes. The 350-amp rating provides ample headroom for structural steel, heavy equipment repair, and general fabrication tasks using solid or flux-cored wires.

Integration is seamless with the inclusion of a Tweco-style back-end connection, making this gun compatible with a vast array of wire feeders and power sources currently in the market. The trigger leads utilize reliable spade connectors, ensuring a positive signal connection that resists vibration and movement. The 15-foot cable assembly offers the necessary reach for working around large jigs and fixtures without compromising wire feedability. By standardizing on American Weldquip torches, facilities can also benefit from consumable commonality, as many of their torch lines utilize interchangeable parts, simplifying stockroom management.