110779 - Miller Head Tube Insulating Jacket

Protect Your Equipment with Genuine Miller Parts

The Miller 110779 Head Tube Jacket is a critical replacement component designed to maintain the safety and functionality of your Miller MIG welding guns. Specifically engineered for the Miller Roughneck C-Series, this jacket serves as the primary insulating layer for the metal head tube (often referred to as the gooseneck). Over time, the intense heat and rough conditions of industrial welding can cause the original insulation to crack, wear, or degrade. Replacing a compromised jacket is essential to prevent electrical shorts and protect the welder from accidental contact with the electrically live head tube.

Manufactured by Miller Electric, this OEM part guarantees a perfect fit and reliable performance. Unlike generic alternatives, the Miller 110779 is built from high-quality, heat-resistant materials capable of withstanding the thermal cycling inherent in MIG welding processes. Installation is straightforward, allowing maintenance teams to quickly restore the gun to safe operating standards without significant downtime. Whether you are repairing a C-3015, C-4015, or other compatible Roughneck models, this head tube jacket ensures your equipment meets factory safety specifications.

At Josef Gas, we understand that reliable equipment is the backbone of your operation. Stocking genuine replacement parts like this head tube jacket helps you avoid unexpected failures and keeps your production line moving smoothly.