The Franklin Machine Products 223-1068 Timer Knob is designed with precision and functionality in mind, featuring a 1-1/8" outer diameter and a D shaft opening. Constructed from durable tan plastic, this knob is suitable for various industrial applications where reliable timing control is crucial. Its compatibility with models such as VSD-10 and VP-1 underscores its versatility in fitting a range of machinery, making it an essential component for technicians and engineers looking to maintain or enhance equipment performance. The design ensures a secure fit, minimizing the risk of slippage which can lead to operational inefficiencies. Its straightforward installation process makes it a practical choice for professionals in the food service and manufacturing sectors who require dependable and long-lasting components. By providing a robust solution for timer control, this knob helps streamline workflows and enhance productivity, ensuring machinery operates consistently and efficiently. With its specific dimensions and compatibility, the Franklin Machine Products 223-1068 Timer Knob stands out as a critical element for those needing precise and reliable componentry in their operations.