0558001750 - ESAB PT-31XL Plasma Torch Spacer Tube Insulator

Keep Your Plasma Cutter Running Smoothly

Is your PT-31XL plasma torch acting up? If you are experiencing inconsistent arcs, rapid consumable wear, or sputtering during cuts, the issue might be hidden inside the torch head. The ESAB Spacer Tube Small (0558001750) is the small but mighty part that keeps your torch internals properly spaced and insulated. Over time, the intense heat of plasma cutting can cause old spacers to crack, warp, or become coated in carbon buildup, leading to poor performance or even a shorted-out torch.

Don't let a small plastic part shut down your shop. This genuine ESAB replacement drops right into your PT-31XL torch, restoring the factory-correct spacing between your electrode and nozzle. A fresh spacer tube ensures that the air flows exactly where it needs to, creating that crisp, hot plasma arc you need to slice through metal cleanly. It also acts as a crucial safety barrier, insulating the live electrical parts from the rest of the torch body.

Swapping out the spacer tube is a quick and easy fix that can save you from buying a whole new torch head down the road. We recommend checking your spacer tube whenever you change your electrode or nozzle. If it looks discolored, brittle, or cracked, replace it immediately with this OEM part. Keep a spare in your toolbox so you are never left waiting on parts when you have a deadline to meet. Trust genuine ESAB parts to keep your cuts clean and your machine running at peak efficiency.