The Krowne 23-157 Overflow Assembly is designed for commercial kitchens, offering a seamless solution for water drainage in 1.5" NPS sinks. Whether you're replacing an existing unit or installing a new one, this assembly provides everything needed for efficient water removal, including a durable plastic washer, flexible tubing, and two clamps for quick and secure installation. Built to withstand the demands of a busy restaurant environment, this overflow assembly ensures smooth drainage, reducing the risk of clogs and maintaining a clean, functional workspace. Its compatibility with Krowne hand sinks makes it an ideal choice for establishments prioritizing performance and reliability. For new construction projects or upgrades, the Krowne 23-157 is a versatile and dependable option that meets industry standards while delivering long-lasting functionality.