454CA15M - American Weldquip 450A MIG Gun, 15ft, Miller Plug, 1/16 Wire

Heavy-Duty 450 Amp MIG Gun for Industrial Fabrication

The American Weldquip 450 Amp MIG Gun is a powerhouse tool designed for professional welders who demand reliability and performance in heavy industrial environments. Engineered to handle high-amperage applications, this air-cooled gun is rated for 450 amps, making it ideal for structural steel, heavy equipment manufacturing, and general fabrication where thick materials are the norm.

This specific model features a 15-foot cable assembly, providing the necessary reach to move around large assemblies without constantly repositioning the wire feeder. It comes equipped with a Miller-style back end, ensuring seamless plug-and-play compatibility with a wide range of Miller wire feeders and power sources. There is no need for adapters; simply plug it in and start welding.

Out of the box, this gun is configured for running .062" (1/16") welding wire, a common size for heavy deposition rates. The internal liner and contact tip are matched to this diameter to ensure smooth wire feeding and stable arc characteristics. The ergonomic handle is designed to reduce operator fatigue during long shifts, while the robust strain relief supports protect the cable from kinking and wear at connection points.

Key Benefits for Josef Gas Customers:

• High Power Capacity: 450A rating handles demanding jobs with ease.
• Extended Reach: 15-foot cable allows for flexible positioning in the shop.
• Ready to Weld: Pre-setup for 1/16" wire saves setup time.
• Direct Fit: Miller back end eliminates compatibility headaches.