The Elkay Lustertone Classic stainless steel sink is thoughtfully engineered for educational environments, combining functionality with modern aesthetics. This 22" x 19-1/2" drop-in model features a single, spacious rectangular bowl (13.5" length x 16" width x 4.875" depth) designed for practical use in a classroom setup. Its rear center drain (3.5" opening) allows for seamless water drainage and disposal compatibility. Constructed from high-quality 18-gauge Type 304 stainless steel, this sink promises exceptional resistance to heavy use while maintaining a lustrous shine. The surface's repairable finish ensures that light scratches blend in over time, keeping the sink looking pristine day after day. Sound Guard technology, featuring large sound-deadening pads, reduces noise for a quieter experience. Installation is made simple with the innovative Quick-Clip Mounting System, allowing for quick and secure attachment from above the counter. It requires a minimum cabinet size of 27" and fits a countertop cutout of 21-3/8" x 18-7/8", including a 1-1/2" corner radius. To ensure a hassle-free setup, hardware for 3/4" countertops is included with the product. Proudly made in the USA, this sink not only meets the requirements for ADA compliance but also enhances the practicality of classrooms or any space needing reliable fixtures. The Elkay Lustertone Classic sink embodies durability, performance, and aesthetics, making it an essential addition to any educational facility.