15601108 - Tweco 1560-1108 Red O-Ring Replacement Kit (10-Pack)

Stop Gas Leaks and Fix Porosity with Tweco Red O-Rings

There is nothing more frustrating than chasing down a shielding gas leak while trying to lay down a perfect bead. If you are noticing sputtering, inconsistent arc starts, or porosity in your welds, the culprit might be a dried-out or cracked O-ring in your MIG gun assembly. The Tweco 1560-1108 Red O-Ring is the direct replacement part you need to restore the airtight seal on your equipment. These O-rings are often found on the back end of the MIG gun where it plugs into the feeder, or sealing internal components like the liner collet.

Why buy a 10-pack? Because O-rings are small, easy to lose, and wear out over time. Having a pack in your toolbox means you aren't stuck waiting for a delivery truck when a $1 part fails in the middle of a job. These are genuine Tweco parts, meaning they are sized exactly right for your gear. Unlike generic hardware store O-rings that might be too thick (making the gun hard to plug in) or not heat-resistant enough (melting and gumming up the port), these red O-rings are built to handle the heat and abuse of a welding shop.

Installation is simple: use a small pick to remove the old, brittle O-ring, wipe the groove clean, and roll the new red O-ring into place. A tiny dab of O-ring lubricant can help it seat properly and extend its life. Don't let a ten-cent seal ruin a thousand-dollar weld. Keep your Tweco gun running like new with fresh seals and keep the shielding gas where it belongs—over the weld pool.