KP36CT-B25 - Lincoln Electric KP36CT-B25 Magnum MIG Gun Insulator (25 Pack)

Keep Your Magnum Torch Running Smoothly

Every welder knows that the front end of the MIG gun takes the most abuse. Heat, spatter, and physical impact are constant realities. The Lincoln Electric KP36CT-B25 Coarse Thread Insulator Assembly is built to withstand these harsh conditions while keeping your torch electrically safe. Designed for the popular Lincoln Magnum 300 and 400 series guns, this insulator is the barrier that prevents your nozzle from becoming electrically "live," protecting both your workpiece and your equipment from accidental arcing.

The standout feature of this insulator is right in the name: Coarse Thread. If you have ever fought with a seized insulator that wouldn't unscrew because of spatter buildup in fine threads, you will appreciate the KP36CT. The aggressive thread pitch is far more forgiving in dirty welding environments, making it easier to twist off when it's time for a change. This means less frustration for the welder and faster turnaround times during consumable changeovers. It sits securely between the gun tube and the nozzle, ensuring concentricity for optimal gas flow.

Sold as a 25-pack, this product is perfect for busy shops that can't afford to wait on parts. Running out of insulators can stop a job in its tracks, so keeping a bulk pack on the shelf is a smart move for any serious operation. These are genuine Lincoln Electric parts, meaning the material composition is selected specifically for high heat resistance and durability. Unlike cheap aftermarket knock-offs that might melt or crack prematurely, the KP36CT maintains its structural integrity under high-amperage welding heat.

Maintenance is a breeze with the right parts. Simply unscrew the nozzle, unscrew the old insulator, and thread on the new one. The coarse threads engage quickly and hold firm. Ensure your welds remain defect-free and your equipment lasts longer by replacing worn insulators regularly with this premium OEM assembly.