0558102333 - ESAB MIG Gun Locking Knob Replacement 0558102333

Secure Your Torch and Weld with Confidence

There are few things more frustrating for a welder than a floppy or loose MIG gun neck. When you are in the middle of a critical pass, you need your equipment to feel like an extension of your arm. The ESAB 0558102333 MIG Torch Locking Knob is the solution to restoring that solid, reliable feel to your ESAB MIG gun. Whether your original knob was lost during a liner change or has simply worn out from years of hard use, this genuine replacement part is exactly what you need to get back to welding comfortably and accurately.

Designed specifically for ESAB torches, this locking knob ensures that the conductor tube stays exactly where you position it. A loose neck isn't just an annoyance; it can lead to inconsistent contact tip positioning, poor gas coverage, and even safety hazards if the connection becomes electrically unstable. By replacing a damaged knob with this authentic ESAB part, you eliminate the wobble and ensure that your torch handle remains rigid and secure, no matter what position you are welding in.

The 0558102333 features a rugged design built to survive the shop floor. We know that welding gear takes a beating—dropped tools, heat, and grime are part of the job. This knob is constructed from durable materials that resist impact and heat, ensuring it lasts. The grip is designed to be easily manipulated even while wearing welding gloves, allowing you to tighten or loosen the neck retention mechanism without hunting for a screwdriver or pliers. It is a small part that makes a huge difference in the daily ergonomics of your welding setup.

Don't settle for makeshift fixes like tape or non-standard screws that can damage your expensive torch handle. Keep your gear in top shape with the correct parts. At Welders Supply, we understand that downtime costs money. That's why we stock essential replacement parts like the ESAB 0558102333 to help you maintain your equipment quickly and affordably. Pop this knob in, tighten it down, and get back to laying perfect beads with a torch that feels brand new.