206191 - Miller FasTip .068 Contact Tip (Pack of 25)

Genuine Miller FasTip Performance

Keep your Miller MIG guns running at peak performance with the genuine Miller 206191 FasTip Contact Tip. Designed for professional welders who demand reliability, this heavy-duty contact tip is precision-machined to handle .068-inch wire diameters. It is the perfect match for challenging welding jobs that require consistent arc starts and smooth wire feeding, particularly when working with aluminum or larger diameter wires.

The FasTip design is a staple in the Miller lineup, offering a secure fit and excellent electrical conductivity. This specific tip (206191) is engineered to fit a variety of popular Miller guns, including the rugged Roughneck® C Series, the industry-standard Spoolmatic® 15A and 30A spool guns, and the advanced XR™ Push-Pull guns. If you are fabricating aluminum trailers, repairing heavy equipment, or manufacturing structural components, these tips ensure your equipment delivers the power exactly where it's needed.

Heavy-Duty Durability
With a .312-inch outer diameter, this heavy-duty tip is built to resist the heat and spatter associated with high-amperage welding. Standard tips can wear out quickly under thermal stress, leading to keyholing and erratic arcs. The 206191 is designed to last longer, reducing the frequency of tip changes and keeping your arc on time high. This pack contains 25 tips, providing excellent value and ensuring you aren't caught empty-handed in the middle of a critical project.

Optimized for Aluminum
While suitable for various wires, the .068" size is commonly associated with specific aluminum welding applications. The smooth bore of the FasTip minimizes friction, which is critical when feeding softer aluminum wires through spool guns or push-pull systems. By maintaining a precise contact point, it prevents micro-arcing inside the tip and ensures the wire exits smoothly for a clean, controlled weld puddle.