KP35CT-B25 - Lincoln Electric KP35CT-B25 Coarse Thread MIG Gun Insulator (25-Pack)

Reliable Insulation for Your MIG Gun

Keep your welding operations running smoothly with the Lincoln Electric KP35CT-B25 Coarse Thread Insulator Assembly. Designed for professional welders who demand reliability, this 25-pack of insulators ensures you have the necessary spares on hand to minimize downtime. The insulator is a small but vital part of your MIG gun, sitting between the gas diffuser and the nozzle. Its job is to stop the welding current from traveling to the nozzle, preventing unwanted arcs that can damage your equipment or ruin your workpiece. If you are using Lincoln Magnum or compatible Tweco-style guns, this coarse thread version is likely the exact replacement you need.

Built for Durability and Ease of Use
Welding environments are tough, and your consumables need to be tougher. The KP35CT-B25 is manufactured from durable, heat-resistant materials that resist cracking and melting even under heavy use. The coarse thread design is a favorite among fabricators because it makes swapping out parts quick and easy. Unlike fine threads that can easily strip or get gummed up with spatter, these coarse threads bite securely and unscrew with fewer turns, getting you back to welding faster.

Value and Convenience
Buying in bulk is the smart choice for busy shops. This 25-pack ensures that your tool crib is stocked, so you aren't left scrambling for a replacement in the middle of a critical job. Whether you are running a large fabrication floor or a small repair shop, having fresh insulators available helps maintain consistent gas flow and weld quality. Worn insulators can lead to loose nozzles and poor shielding gas coverage, resulting in porosity. Replace them regularly with genuine Lincoln Electric parts to maintain the high performance standards of your welding setup.