The WIA Black PVC Fluted Spline Knob is a replacement part designed for use with compatible welding and fabrication equipment. Manufactured from durable black PVC, this knob features a fluted design and spline fitting for secure installation and reliable operation.

This replacement knob is suitable for maintenance and repair tasks in industrial and workshop environments, helping to restore equipment functionality and ensure precise control. Its robust construction supports long-term use in demanding settings.