The Lincoln Electric KP2086-4B1 is a premium contact tip designed for heavy-duty MIG welding applications. Engineered to accommodate 5/64-inch (2.0 mm) welding wire, this consumable is a critical component for maintaining consistent electrical conductivity and arc stability. Sold in a convenient pack of 10, these tips are essential for high-volume fabrication environments where downtime must be minimized and consumable reliability is paramount.
Specifically manufactured for Lincoln Electric Magnum MIG guns, the KP2086-4B1 features a compact 5/16-inch (7.9 mm) length. This specific geometry is tailored to standard Magnum setups, ensuring proper gas coverage and wire stick-out. The tip utilizes a threaded connection (18 thread) which ensures a tight, secure fit within the gas diffuser, preventing loosening due to thermal cycling or vibration during welding operations. This secure fit is vital for maintaining the electrical path required for quality welds.
Precision machining ensures that the bore diameter perfectly matches 5/64-inch wire, reducing micro-arcing inside the tip which can lead to premature failure or burn-back. By maintaining a tight tolerance, the Lincoln KP2086-4B1 improves current transfer efficiency, resulting in smoother welds and less spatter. This product is ideal for industrial welders working with thicker gauge materials requiring larger diameter wires, providing the durability needed for demanding tasks.
| Additional Information |
|---|
| Brand:Lincoln Electric |
| Packaging Description:10 PER EA |
| Consumables Type:Contact Tip |
| Wire Diameter:5/64 in (2.0 mm) |
| Length:0.3125 in |
| Thread Type:18 Thread |
| Compatible Gun Model:Magnum |
