0468886880 - ESAB PSF 160/250 Swan Neck Retaining Nut

Keep Your PSF Torch Solid and Steady

If you are running an ESAB PSF 160 or PSF 250 MIG gun, you know these torches are built to last. However, after hours of welding, twisting, and maneuvering into tight spots, the connection between your swan neck and the handle can sometimes take a beating. The ESAB Nut for Swan Neck (0468886880) is the exact replacement part you need if your current retaining nut is stripped, cracked, or just lost during a teardown. There is nothing more frustrating than trying to lay a perfect bead with a wobbly torch neck; it ruins your control and can even mess with your electrical connection.

This isn't just a generic nut from the hardware store. It is the specific OEM part designed by ESAB to fit the thread pitch and dimensions of the PSF series perfectly. When you tighten this down, you can feel the swan neck lock into place, giving you back that solid, single-piece feel that makes the PSF torches so good to use. A secure neck means your contact tip stays exactly where you point it, and your gas coverage remains consistent because the internal seals are properly compressed.

Installation is straightforward. If you are doing a liner change or a deep clean of your gun, it's a good time to inspect this nut. If the hex edges are rounded off from pliers or the threads look worn, swap it out. Keeping a spare 0468886880 in your toolbox is a smart move for any welder relying on these torches daily. It ensures that a small hardware failure doesn't stop you from finishing a job. Don't risk damaging the expensive brass threads on your actual swan neck by forcing a mismatched nut; stick with the genuine ESAB part for a hassle-free fix.

Whether you are fabricating in a shop or doing repair work in the field, your equipment needs to be reliable. This replacement nut restores the mechanical integrity of your MIG gun, ensuring that the current transfer is efficient and the ergonomics remain comfortable. Get your torch back to feeling brand new and keep your focus on the puddle, not on a loose front end.