264064 - Miller XR-Aluma-Pro 50-Degree Curved Nozzle Assembly Kit

Master Confined Space Welding with the Miller 264064 Kit

Welding in tight corners, inside complex fabrications, or around obstructed geometries presents significant challenges for standard straight-barrel MIG guns. The Miller 264064 50-Degree Curved Nozzle Kit is engineered specifically to solve these accessibility issues for operators using Miller's premium aluminum push-pull systems. By converting the front-end geometry of your welding gun, this kit allows for precise control and optimal gas coverage in areas that were previously difficult or impossible to reach effectively.

Designed for seamless integration, this kit attaches directly to XR-Aluma-Pro and XR-Pistol-Pro welding guns. It is a comprehensive solution that does not require the purchase of a specialized gun body; instead, it adapts your existing high-performance equipment for specialized tasks. The 50-degree bend provides the necessary clearance to maintain the correct contact-tip-to-work distance (CTWD) and gun angle, which is critical for producing sound welds, especially when working with aluminum where gas coverage is paramount.

Versatility and Convenience

One of the standout features of the Miller 264064 kit is its versatility regarding wire sizes. The assembly is rated for use with wire diameters ranging from .030 inch (0.8 mm) to 1/16 inch (1.6 mm). To ensure you are ready to weld right out of the box, Miller includes two contact tips for each size within this range. This eliminates the need to source separate consumables for different projects, streamlining your setup process.

Simplified Maintenance

Despite the curved geometry of the nozzle, this kit is ingeniously designed to use standard straight head tube liners. This means you do not need to stock specialty curved liners, simplifying your inventory and maintenance procedures. The kit includes the nozzle adapter, the curved nozzle itself, and all necessary contact tips, providing a robust upgrade to your XR series gun's capabilities.