MXL4015-116 - Tregaskiss 400A MIG Gun, 15ft, Miller Connection, 1/16 Wire Setup

Heavy-Duty Industrial Performance

The Tregaskiss MXL4015-116 is a premium 400-amp MIG gun designed to meet the rigorous demands of high-volume industrial manufacturing and heavy fabrication. Built on the legendary Tregaskiss "Tough Gun" chassis, this air-cooled torch is engineered to survive the harshest welding environments, from shipyards to structural steel plants. Its robust construction ensures minimal downtime and maximum longevity, making it a cost-effective choice for operations that cannot afford equipment failure.

Seamless Compatibility and Setup

This specific model comes pre-configured with a Miller-style back end, allowing for instant plug-and-play connectivity with a wide range of Miller wire feeders and power sources. The 15-foot cable length offers excellent versatility, giving welders the freedom to move around large workpieces without constantly repositioning the wire feeder. Furthermore, the gun is set up for 1/16-inch wire right out of the box, making it immediately ready for heavy-deposition applications where larger diameter wires are required for deep penetration and fast travel speeds.

Superior Consumable Life

One of the standout features of Tregaskiss guns is their consumable platform. Designed to run cooler and last longer, the contact tips, nozzles, and diffusers used in this assembly help reduce the frequency of changeovers. This not only lowers the total cost of ownership but also increases arc-on time. The liner system is equally robust, ensuring smooth wire feeding even with the stiffer 1/16-inch wires often used in heavy industry. The gun's air-cooled design simplifies maintenance by eliminating the need for water coolers and hoses, while still providing a high duty cycle suitable for most manual welding tasks.

Ergonomics and Operator Comfort

Despite its heavy-duty rating, the Tregaskiss 400A gun is designed with the operator in mind. The handle features an ergonomic shape that fits naturally in the hand, reducing grip force requirements and minimizing wrist strain during extended welding sessions. The trigger action is smooth and reliable, designed to withstand millions of cycles. Heavy-duty strain reliefs at both the handle and the feeder connection point protect the power cable and liner from kinking and damage, ensuring consistent gas flow and wire delivery regardless of the gun's position.