Franklin Machine Products 111-1071 Index Button Cold For Eterna® And 1100 Series is a specialized component designed to ensure optimal performance and compatibility within specific plumbing systems. With precise dimensions of 9/16" outer diameter and 3/16" inner diameter, it is crafted from high-quality plastic to ensure durability and reliability. The distinctive blue color not only adds a visual marker for easy identification but also signifies its specific application for cold water operations. This index button is engineered to work seamlessly with Eterna® and 1100 series faucets, making it an essential part for maintenance and repair tasks within commercial kitchens, restaurants, and other high-demand environments. The Franklin Machine Products 111-1071 is highly regarded within the industry for its precise manufacturing and ease of use, making it a preferred choice for professionals looking to maintain the efficiency and longevity of their water systems. Its design reflects a commitment to quality and functionality, offering a vital solution for specific operational needs.