94433191 - Arcair 94-433-191 Replacement Plenum Insulator for K-Series Torches

Keep Your Arcair Torch Running Safely

If you are rebuilding your Arcair gouging torch or fixing a short inside the handle, you likely need the Arcair 94-433-191 Plenum Insulator. This is the genuine replacement part that sits inside your torch body, separating the electrical parts from the air chamber. In the rough world of carbon arc gouging, parts take a beating from heat and vibration. If this insulator cracks or wears out, you risk internal arcing or air leaks that kill your cutting pressure.

Don't mess around with makeshift fixes when it comes to high-amperage gouging. This insulator is made from tough, heat-resistant material designed to handle the extreme conditions of a gouging torch. It fits perfectly into Arcair K-Series torches (like the K4000), ensuring that your air flows where it should and the electricity stays where it belongs. A fresh insulator helps keep the handle cool and safe to hold, preventing dangerous shocks or torch meltdowns.

Swapping out the plenum insulator is a standard part of torch maintenance. If you notice your torch getting unusually hot in the handle, or if you are doing a full rebuild, check your insulator. Installing this genuine Arcair part is quick and ensures your torch performs like new, blasting away metal cleanly and efficiently. Keep a spare in your toolbox so a $20 part doesn't shut down your whole shift.

Key Benefits:

• OEM Fit: Drops right into place without modification.
• Safety First: Prevents internal electrical shorts.
• Durable: Stands up to the heat of heavy gouging.
• Reliable: Restores proper airflow for cleaner cuts.