KOHLER K-T12021-4-2BZ Fairfax Valve Trim for Rite-Temp Pressure-Balancing Valve with Lever Handle, Oil-Rubbed Bronze Premium material construction for durability and reliability KOHLER finishes resist corrosion and tarnishing, exceeding industry durability standards by over two times 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 Completes Fairfax design solution with KOHLER fixtures and accessories