KOHLER K-T18490-4-CP Symbol Rite-Temp Pressure-Balancing Valve Trim, Polished Chrome Premium material construction for durability and reliability Rite-Temp(R) pressure-balancing technology maintains water temperature within +/-3 degrees Fahrenheit Kohler finishes resist corrosion and tarnishing, exceeding industry durability standards by over two times High-temperature limit stop allows you to preset a comfortable maximum temperature to eliminate scalding Coordinates well with Escale(R) and Purist(R) fixture suites