KP23-62F-B25 - Lincoln Electric Fixed Flush Gas Nozzle, 5/8 in. ID, For Magnum 300/400 - 25 Pack

Reliable Performance with Lincoln Magnum Nozzles

When you are in the middle of a long shift, the last thing you want to worry about is your MIG gun acting up. The Lincoln Electric KP23-62F-B25 Gas Nozzle is built to keep you welding smoothly with your Magnum 300 or 400 series gun. This isn't just a piece of copper; it's a critical part of your setup that ensures your shielding gas gets exactly where it needs to go. The 5/8-inch (0.62") opening is the industry standard for a reason—it gives you excellent coverage on the puddle, helping you lay down clean, porosity-free beads whether you are running mild steel, stainless, or flux-cored wires.

One of the best features of this nozzle is the "Fixed Flush" design. If you have ever struggled with adjustable nozzles slipping or not knowing exactly where your tip is sitting, you will appreciate this. The flush fit means your contact tip sits right at the end of the nozzle, giving you great visibility of the arc and the puddle without exposing the tip to too much spatter. It helps you keep a steady stick-out, which makes your arc feel smoother and more consistent. Plus, the built-in insulator means you don't have to fiddle with separate insulating parts—it's all one solid unit ready to go onto the gun.

We know that in a busy shop, consumables get chewed up. Spatter sticks, threads get crossed, and things get dropped. That is why this comes in a pack of 25. You can stock the tool crib or keep a box at your station so you are never left searching for a fresh nozzle when it counts. Designed for amperage ranges between 250 and 400 amps, these nozzles can take the heat of heavy fabrication work. Whether you are repairing heavy equipment or working on structural steel, these Lincoln nozzles are the dependable choice to keep your Magnum gun running like new.