K281 - Lincoln K281 SAW Wire Straightener for NA-5

Precision Wire Feeding for Professional Results

Take control of your Submerged Arc Welding projects with the Lincoln Electric Tiny Twinarc® Wire Straightener (K281). If you are running long stickout procedures, you know the frustration of wire wandering off the seam due to the natural curve (cast) of the spool. The K281 solves this problem instantly. By straightening the wire before it hits the arc, this heavy-duty accessory ensures your wire lands exactly where you aim it, every single time. It is an absolute must-have for high-quality automation and heavy fabrication work.

Designed specifically for the Lincoln NA-5 automatic welding head, this straightener handles wire sizes from .045 inches up to 3/32 inches. Whether you are welding thick plate or complex structural components, the K281 improves arc stability and bead appearance by eliminating feed fluctuations caused by bent wire. At Welders Supply, we understand that precision equipment leads to precision welds. Add the K281 to your setup to reduce rework and increase the consistency of your automated welding operations.

Why Choose the K281?

• Eliminate Wire Wander: Removes the cast from the spool, ensuring the wire travels in a straight line from the contact tip to the workpiece.
• Optimized for SAW: Specifically built for the demands of Submerged Arc Welding and the Tiny Twinarc process.
• Wide Range: Compatible with common industrial wire diameters from 1.2mm to 2.4mm.
• Durable Build: A solid 8 lb unit built to withstand the rigors of an industrial shop environment.