KP14-116-B100 - Lincoln Magnum 300/400 Contact Tip 1/16 Inch (100 Pack)

Keep Your Arc Smooth with Genuine Lincoln Tips

Every welder knows that the contact tip is the unsung hero of the MIG gun. It takes the brunt of the heat and abuse, and when it starts to wear out, your entire day can turn into a headache of burn-backs, stuttering wire, and wandering arcs. The Lincoln Electric KP14-116-B100 pack gives you 100 high-quality contact tips designed specifically for your Magnum® 300 or Magnum® 400 gun. If you are running 1/16 inch (1.6 mm) wire, you are likely doing heavy structural work or thick plate welding, which means you are pushing a lot of amperage. High amperage kills contact tips faster, making this bulk pack a smart addition to your tool crib or gang box.

These tips are built to handle the heat. The copper alloy construction ensures maximum conductivity, transferring the welding current to the wire efficiently for a crisp, hot arc. One of the most common issues with running larger diameter wires like 1/16" is the potential for micro-arcing if the tip bore wears into an oval shape (keyholing). When this happens, the wire loses consistent contact, causing the arc to sputter. Having a fresh supply of KP14-116 tips on hand means you can swap out a worn tip the moment you notice a drop in performance, keeping your welds clean and your spatter levels low.

Installation is straightforward, fitting standard gas diffusers on the Magnum 300 and 400 series. The threads are machined cleanly to prevent cross-threading and ensure a tight seat, which is vital for electrical continuity and gas coverage. Don't let a cheap or worn-out contact tip ruin a critical weld or slow down your production. With the KP14-116-B100 100-pack, you have the peace of mind that comes with genuine Lincoln Electric parts, ensuring that your equipment performs exactly as it was designed to. Keep your wire feeding smoothly and your arc focused with these essential consumables.