KOHLER K-T14670-4-BN Loure Rite-Temp Shower Trim, Vibrant Brushed Nickel KOHLER finishes resist corrosion and tarnishing, exceeding industry durability standards over two times Solid brass constructions for durability and reliability Rite-Temp(R) pressure-balancing technology maintains water temperature within +/-3 degrees Fahrenheit High-temperature limit stop allows you to preset a comfortable maximum temperature to eliminate scalding Optimal water coverage provided by large showerhead diameter