Lincoln Magnum PRO Nozzle - 550A, Thread-on, Flush, 5/8 in - KP2743-1-62F

The Magnum® PRO 550A Gas Nozzles offer top - notch expendable performance. They effectively keep the front of your welding gun cool even after multiple uses. Pair them with Magnum® PRO 550A Contact Tips and Diffusers to get the perfect setup for your project. These nozzles are nickel - plated, making them highly spatter - resistant and minimizing spatter adhesion. With coarse threads, they're easy to unscrew and won't seize up after repeated use. Available in various sizes and styles, you can find the right configuration for any application. Click the image below to view the full spec sheet.

Using this Lincoln Magnum PRO 550A nozzle is straightforward. First, make sure it's properly paired with Magnum® PRO 550A Contact Tips and Diffusers according to your welding needs. When welding, the nozzle will help keep the front of the gun cool, but don't use it continuously for an extremely long time without breaks. After use, clean the nozzle gently to remove any spatter. Since it's nickel - plated, avoid using harsh chemicals that could damage the coating. Store it in a dry place to prevent rust. If you find it hard to unscrew, it's likely due to spatter build - up, so clean it before trying again.