AllPoints Foodservice Parts & Supplies 1781103 includes a set of three 10-inch gauge glasses designed for coffee machines. These durable gauge glasses provide clear visibility for monitoring liquid levels, ensuring optimal performance and efficiency in your coffee brewing process. Made from high-quality materials, they are built to withstand the demands of a busy foodservice environment. Ideal for quick replacements, this pack ensures you have the necessary components to keep your coffee machines running smoothly.