The Franklin Machine Products 218-1257 Control Knob is a versatile and essential component designed for a wide range of industrial applications. With dimensions of 2-1/2 inches in outer diameter and 1 inch in depth, this control knob is engineered for precision and reliability. It features a .350-inch D-stem configuration, ensuring a secure and straightforward attachment to compatible devices. Constructed from durable black plastic, the knob offers a sleek and unobtrusive appearance suitable for various settings. Its on/off functionality makes it an indispensable tool for controlling equipment operations, providing users with effortless command over machinery. The robust design of the FMP 218-1257 Control Knob ensures long-lasting performance even in demanding environments, making it an ideal choice for sectors such as hospitality, food service, and manufacturing. Its compatibility with a wide array of equipment enhances its practicality, serving as a reliable replacement or upgrade component. The simplicity and efficiency of this control knob underscore its value proposition, allowing for seamless integration and operation within diverse industrial setups. Whether in professional kitchens or manufacturing facilities, the Franklin Machine Products 218-1257 Control Knob stands out as a dependable element of control and efficiency.