KP2008-4B1 - Lincoln Electric PCT-60 Plasma Nozzle .078" (5-Pack)

Precision Plasma Cutting with Lincoln Electric KP2008-4B1

The Lincoln Electric KP2008-4B1 Nozzle is a critical consumable component engineered for the high-performance demands of the PCT-40 and PCT-60 plasma torches. Manufactured to strict OEM specifications, this nozzle features a precision-machined 0.078-inch (2.0 mm) orifice. This specific diameter is calculated to constrict the plasma arc effectively, increasing the energy density and velocity of the plasma jet. This constriction is vital for achieving clean, dross-free cuts across various conductive metals, including mild steel, stainless steel, and aluminum.

Designed for seamless integration with Lincoln Electric PRO-CUT plasma cutting systems, these nozzles play a pivotal role in thermal management and gas flow dynamics within the torch head. The nozzle focuses the shielding gas and the plasma arc, protecting the electrode and ensuring the arc remains stable during operation. Using genuine Lincoln Electric consumables like the KP2008-4B1 guarantees that the airflow characteristics match the original engineering design of the torch, preventing issues such as double-arcing or premature failure of the torch head.

Professional fabricators understand that the condition of the nozzle directly impacts cut quality. A worn or oval-shaped orifice can lead to a beveled cut edge or reduced cutting speed. By supplying these nozzles in a pack of five, Lincoln Electric ensures that operators have immediate access to replacements, facilitating consistent production quality and minimizing downtime. Whether utilized in heavy fabrication, structural steelwork, or precision robotics, these nozzles deliver the reliability expected from industrial-grade equipment.

The KP2008-4B1 is specifically rated for the amperage outputs associated with the PCT-60 and PCT-40 series. Attempting to use mismatched consumables can result in poor arc initiation or damage to the swirl ring and electrode. Adhering to the manufacturer's specifications by using the correct nozzle size ensures the longevity of the entire torch assembly and maintains the warranty integrity of the PRO-CUT system.