230723 - Miller Spoolmate 100 Hardware Liner & Tip Kit

Keep Your Spoolmate 100 Running Smoothly

If you are welding aluminum with a Miller Spoolmate 100, you know that smooth wire feeding is the key to a perfect bead. Nothing ruins a project faster than a birdnest or a stuttering arc caused by a dirty liner or a worn-out contact tip. The Miller 230723 Hardware Liner & Tip Kit is your all-in-one solution to refresh your spool gun and get back to laying down stack-of-dimes welds. This kit is specifically designed for the Spoolmate 100, taking the guesswork out of finding the right parts.

Over time, aluminum oxide and shavings can build up inside your gun's liner, creating friction that makes your wire feed erratic. This often leads to burn-backs where the wire fuses to the tip, stopping you in your tracks. By installing the fresh liner included in this kit, you restore that slick, low-friction path your soft aluminum wire needs. It’s like giving your welding gun a new lease on life. The kit also comes with the correct "short" style contact tips that fit perfectly inside your nozzle, ensuring your gas coverage is right where it needs to be to prevent porosity.

Don't settle for generic parts that "might" fit. Miller's OEM components are built to handle the heat and provide consistent electrical conductivity. Whether you are fixing a boat hull, repairing a trailer, or working on a custom fabrication project, having this kit on hand means you are ready for maintenance before it becomes a problem. It is the perfect addition to your welding cart or toolbox.

Installation is straightforward and quick, meaning less downtime and more arc time. Simply disassemble the front end of your Spoolmate, replace the old liner and tip with the new ones from the 230723 kit, and you are ready to weld. Trust genuine Miller parts to keep your equipment performing at its best, weld after weld.