The Jackson 04730-004-85-79 Drain Water Tempering Valve helps regulate drain water temperature for safer and more controlled wastewater discharge. Designed for commercial dishwashing applications, this valve blends hot drain water with cold water to reduce the discharge temperature before it enters the drainage system. By automatically adjusting the water mix, it helps support compliance with temperature requirements while protecting drain lines and plumbing components from excessive heat. Its dependable operation contributes to consistent performance, minimizes the risk of thermal stress on drainage infrastructure, and supports efficient kitchen operations with a practical and reliable temperature control solution.