KP4141-6 - Lincoln Electric LC105 80A Plasma Nozzle (5-Pack)

Precision Engineering for High-Performance Plasma Cutting

The Lincoln Electric KP4141-6 Nozzle is a critical consumable component designed specifically for the LC105 plasma torch, utilized primarily with the Tomahawk 1500 plasma cutting system. Engineered to handle an output of 80 Amps, this nozzle plays a pivotal role in constricting the plasma arc to achieve high energy density, resulting in faster cut speeds and cleaner edges. The nozzle orifice is precision-machined to ensure the gas flow is perfectly focused, which is essential for maintaining the stability of the pilot arc and the main cutting arc during operation.

Constructed from high-grade copper alloy, the KP4141-6 offers excellent thermal conductivity, allowing it to dissipate the intense heat generated during the plasma cutting process effectively. This thermal management is vital for preventing premature wear and extending the service life of the consumable. As a genuine Lincoln Electric OEM part, this nozzle guarantees perfect concentricity with the electrode and swirl ring, preventing internal arcing and damage to the torch head. It is suitable for a wide range of conductive materials, including mild steel, stainless steel, aluminum, brass, and copper, making it a versatile choice for industrial fabrication environments.

Regular inspection and replacement of the plasma nozzle are necessary to maintain cut quality. A worn or oval-shaped orifice can lead to a beveled cut edge, excessive dross, and reduced cutting capacity. By using genuine Lincoln Electric KP4141-6 nozzles, operators ensure that their Tomahawk 1500 system operates at peak efficiency, delivering the precision and reliability required for professional-grade metalworking. This package contains five nozzles, providing a necessary stock for continuous production runs.

Whether utilized for standard cutting or gouging applications, the 80A rating of this nozzle matches the high-performance output of the Tomahawk 1500, ensuring that the machine's capabilities are fully realized. The consistent manufacturing standards of Lincoln Electric consumables mean that every nozzle in the pack performs identically, removing variables from the cutting process and allowing operators to focus on their craftsmanship.