5-2986 - Thermal Arc PWH-3A / PWH-4A Introductory Spare Parts Kit

Keep Your Plasma Welding Head Running Smoothly

There is nothing worse than shutting down a production line because a small, inexpensive consumable has worn out and there isn't a replacement on the shelf. The Thermal Arc 5-2986 Spare Parts Kit is your insurance policy against unnecessary downtime. Designed for the PWH-3A and PWH-4A plasma welding torches, this kit puts all the essential wear parts right at your fingertips in a convenient, organized box.

Plasma welding requires precision. Unlike standard MIG or TIG welding, the alignment of the electrode, the condition of the orifice, and the seal of the O-rings are critical for the constricted arc that makes plasma welding so effective. This kit includes a variety of tips and electrodes to handle different setups, along with the collets needed to hold them securely. It even comes with the specific tools required to tear down the torch and set the electrode depth correctly, ensuring you get back to welding with the same parameters as before.

Whether you are setting up a new automated cell or just want to tidy up your maintenance locker, this introductory kit is the smart choice. Instead of hunting down individual part numbers for every O-ring and collet, you get a complete assortment in one go. It is perfect for maintenance teams who need to perform quick scheduled service or operators who need to swap out a tip mid-shift. Trust genuine Thermal Arc parts to deliver the consistency and durability your high-performance welding application demands.