248375 - Miller 35ft MIG Gun Liner .110 ID x .187 OD with Ring

Keep Your Long-Reach MIG Gun Running Smoothly

Don't let a clogged or kinked liner ruin your day. The Miller 248375 Liner is the direct replacement part you need for 35-foot Miller MIG guns. Welding with a 35-foot lead offers incredible versatility and reach, allowing you to work on large projects like trailers, ships, and structural frames without constantly moving your power source. However, that extra length means your wire has a long way to travel. If your liner is dirty, worn, or damaged, the wire will drag, causing the arc to stutter and sputter. This replacement liner restores the smooth path your wire needs to feed consistently.

This liner features a .110" inner diameter, providing ample clearance for your welding wire to slide through with minimal resistance. It also includes a ring on the back end, which locks the liner into the power pin or gun block, ensuring it doesn't slide forward and disrupt gas coverage at the nozzle. Installing a new liner is one of the most effective and affordable ways to troubleshoot feeding problems. If you are experiencing "chatter" at the gun or if the wire seems to be slipping at the drive rolls, a fresh liner is often the solution. The Miller 248375 is built tough to handle the twists and turns of a busy job site.

Installation Tips:

When installing your new 35-foot liner, lay your MIG gun cable out as straight as possible on the floor. This prevents the new liner from kinking as you feed it through. Remove the old liner and check for any debris that might be inside the cable. Insert the Miller 248375 until the ring seats fully at the back. You will likely need to trim the front end of the liner to the correct length for your specific gun model and contact tip setup—always use sharp cutters to ensure the end of the liner is round and burr-free. Keeping a spare liner in your toolbox ensures you are never down for long when feeding issues arise.