Mix and match your way to a masterpiece. This thermostat trim kit is part of our traditional Town Square® Suite. When installed with a thermostatic mixing valve (sold separately), you select the water temperature with the lower lever handle and operate the on/off volume control with the top handle. Once set, the temperature remains constant.Fits R520 or R540 thermostatic rough shower valveMetal wall escutcheonMetal HandlesLESS Valve
