0449544001 - ESAB PEK Controller Sealing Gasket

Protect Your Welding Automation Rig

Keep your ESAB automatic welding setup running smoothly with this genuine replacement Gasket for the PEK process controller (Part Number 0449544001). If you are running A2 or A6 welding tractors or heads, you know that the PEK controller is the heart of the operation. It handles all your wire feed speeds, voltage, and travel settings. The last thing you need is shop dust or moisture getting inside that box and frying the board.

Over time, seals dry out, crack, or get damaged when you open up equipment for service. This replacement gasket is the exact part you need to seal it back up tight. It’s not just a piece of rubber; it’s insurance for your expensive control unit. Because it is a genuine ESAB part, you don't have to worry about trimming it to fit or wondering if it will hold up to the heat and grime of the shop floor. It drops right in and does its job.

Whether you are doing a full overhaul on your sub-arc tractor or just replacing a worn-out seal you noticed during an inspection, this gasket ensures your PEK unit stays dust-free and operational. Don't risk your automation production schedule on a compromised seal; swap it out with the correct factory part and keep your arcs on track.