Miller Spoolmatic Pro Air-Cooled Spool Gun 15' - 301147

Description Most reliable, easy-to-use spool gun in the industry for the professional welder. Best Feeding Performance Dual wire tension settings for 4000- or 5000 series aluminum to ensure the very best wire feeding performance and arc consistency. Durable Design Most durable motor and drive design improves feedability and arc consistency while helping reduce downtime and maintenance costs. Integrated spool canister rotates 180 degrees for operator flexibility and comfort. Reduced Service Time Easy access to drive assembly and removable tool-less head tube reduce service time, by allowing a simple means of changing drive rolls and head tube — or performing routine maintenance without disassembly of gun. Better Gun Access Easy-to-rotate, self-seating head tube allows for better access into tight spots, preventing leaks and providing excellent current transfer. Head tubes are common with the XR-Aluma-Pro gooseneck-style guns. Easy to Use Wire feed speed adjustment on the gun handle and reversible drive rolls save time and money. Quick-change, single-turn contact tip provides excellent performance and is easy to replace. Two-Stage Trigger Built-in gas valve allows for gas preflow, and eliminates the need to purge long gas lines Specifications Click to view full SpecSheet Accessories