0559210021 - ESAB 30A Plasma Nozzle for PT-31 Torch (Mild Steel)

Get Clean Cuts with the ESAB 30A Mild Steel Tip

If your ESAB HandyPlasma machine isn't cutting like it used to, the problem is often right at the tip of the torch. The ESAB 0559210021 is the genuine 30-amp replacement nozzle designed to get you back to making precise, clean cuts on mild steel. Over time, the intense heat of the plasma arc widens and distorts the hole in your cutting tip. When this happens, the arc loses focus, your cuts get sloppy, and you end up with a lot of ugly dross that takes forever to grind off. Swapping out your old, worn-out tip for this fresh OEM part is the fastest way to restore your machine's performance.

This tip is specifically built for the PT-31 torch found on many ESAB portable plasma cutters. It is rated for 30 amps, which is the sweet spot for cutting thin-to-medium gauge steel found in auto body work, HVAC ducting, and general light fabrication. Because it is optimized for mild steel, it helps blow away the molten metal cleanly, leaving you with a smooth edge that requires minimal cleanup. Don't settle for generic knock-offs that might not fit right or burn out in five minutes; this is the real deal from ESAB, ensuring you get the longevity and consistency you paid for when you bought the machine.

Replacing your consumables is part of the game in plasma cutting. We recommend keeping a few of these 30A tips in your toolbox so you never have to stop a project halfway through because of a bad cut. Remember to check your electrode as well—usually, when the tip is shot, the electrode isn't far behind. By keeping fresh consumables in your torch, you protect the torch head itself from heat damage and ensure every trigger pull gives you that satisfying, instant arc start.

Whether you are fixing a fender, cutting brackets, or doing art metalwork, this 30A tip gives you the control you need. It screws on easily, seats perfectly against the torch head, and directs the plasma arc exactly where you want it. Stop fighting with a wandering arc and jagged edges; pop in a new ESAB 30A tip and cut with confidence.