K226R - Lincoln Electric Heavy-Duty Contact Jaw Assembly for 1/8-7/32 Inch Wire

Rugged Contact Jaws for Maximum Welding Life

When your welding projects demand high amperage and heavy wire, you need consumables that can take the heat. The Lincoln Electric K226R Contact Jaw Assembly is built tough to handle the most demanding welding jobs. Specifically designed for wire diameters between 1/8 inch and 7/32 inch (3.2 mm - 5.6 mm), this assembly is the go-to solution for welders working with thick materials and high-output equipment. Whether you are running Sub-Arc or large diameter Flux-Cored wire, these jaws ensure you get the power to the work piece efficiently.

Durability is the name of the game with the K226R. Standard contact tips simply cannot survive the extreme conditions of welding at currents exceeding 600 amps. The K226R is constructed to resist the rapid wear and erosion that typically occurs at these power levels. By investing in rugged contact jaws, you reduce the frequency of change-outs, meaning less downtime for your machine and more arc-on time for your operators. This translates directly to improved efficiency and lower long-term consumable costs.

In addition to durability, performance consistency is key. A worn or inferior contact jaw can cause micro-arcing inside the tip, leading to erratic wire feeding and unstable arcs. The Lincoln K226R provides a precise fit for large wires, ensuring solid electrical connectivity. This results in a smoother, more controllable arc and better bead appearance. It is an essential upgrade for anyone experiencing feed problems or voltage fluctuations in their heavy-duty welding setup.

Welders Supply is proud to offer genuine Lincoln Electric parts like the K226R to keep your shop running smoothly. This assembly is easy to install and replace, getting your equipment back in action quickly. Don't let inferior consumables bottle-neck your production. Choose the Lincoln K226R Contact Jaw Assembly for reliable, high-amperage performance that professional welders trust.