16631610 - Tweco WRS6622 Fixed Water-Cooled Conductor Tube

Keep Your Arc Cool and Consistent

As a welder, you know that the neck of your MIG gun takes the brunt of the heat and abuse. The Tweco 1663-1610 Conductor Tube (WRS6622) is the heavy-duty, water-cooled replacement you need when your current neck starts to fail or clog. Designed for water-cooled setups, this tube actively pulls heat away from the contact tip and nozzle, allowing you to weld at higher amperages for longer periods without torch meltdown or wire burn-back issues.

The fixed angle of this conductor tube provides a sturdy, non-flexible platform that helps you maintain a steady hand and consistent stick-out. Unlike flexible necks that can wander or lose rigidity over time, this fixed tube stays exactly where you need it, which is especially important if you are working in a jig or need precise repeatability. The internal bore is machined to reduce drag on your welding wire, helping to eliminate those frustrating bird-nests and erratic feeding problems that ruin welds.

Installation is straightforward, designed to thread securely into your Tweco WRS handle or mounting block. Because it handles coolant, it features precision sealing surfaces to prevent water leaks that could contaminate your weld pool. Whether you are running a robotic cell or pushing a heavy manual gun in a fabrication shop, swapping in a fresh 1663-1610 conductor tube restores the electrical conductivity and cooling efficiency your process demands.