The Miller 255338 Head Tube Assembly is a critical replacement component designed specifically for Miller's high-performance water-cooled push-pull MIG guns. Engineered to fit the XR-Aluma-Pro and XR-Pistol-Pro series, this head tube ensures your equipment operates at peak efficiency during demanding industrial applications. As a genuine Miller part, it guarantees perfect fitment, maintaining the integrity of the coolant flow and electrical conductivity required for precision aluminum welding.
This assembly features a 45-degree bend, which is the industry standard for general-purpose welding, offering a balance between ergonomic comfort and access to weld joints. The 4-inch length provides a compact profile, making it easier to manipulate the gun in tighter spaces without sacrificing the distance needed from the arc heat. The integrated water-cooling channels are designed to dissipate heat rapidly, allowing for higher duty cycles and extending the lifespan of your contact tips and nozzles compared to air-cooled alternatives.
Replacing a damaged or clogged head tube is essential for maintaining weld quality. The Miller 255338 is designed for quick changeovers, minimizing downtime in production environments. It features a rotatable connection on compatible gun bodies, allowing welders to adjust the angle of the neck relative to the handle for reduced wrist strain in out-of-position welding. Whether you are fabricating aluminum trailers, boats, or aerospace components, this head tube restores the original performance of your Miller XR series equipment.
| Additional Information |
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| ----- new values below ---- |
| Cooling Method:Water-Cooled |
| Torch Head Angle:45 Degrees |
| Tube Length:4 Inch |
| Torch Type:Push-Pull MIG Gun |
| Compatible Series:XR-Aluma-Pro, XR-Pistol-Pro |
| Brand:Miller |
| Item:Gooseneck |
| Fits Which Model:Miller XR Alum Pro |
| Packaging Description:1 Per Ea |
