MIG Jump Liners, For Q-Gun/Mig Guns

Features: Centerfire consumable series Contact Tips, Gas Diffusers, Nozzles, and Tapered Contact Tips are machined to the highest quality for extended service life | Adapter Heads and Insulator Caps are available to convert indicated tools to use Centerfire consumables | Shortstub manual products provide quick, easy electrode installation for improved productivity | Replace only the most commonly worn and clogged liner area to reduce the amount of time the gun is offline