GROHE 2-Handle Grohtherm Single Function Thermostatic Square Trim Kit in StarLight Chrome (Valve Not Included) 24110000 - The Home Depot
Dual Function 2-Handle Thermostatic Valve Trim
Grohe 24133EN0 Brushed Nickel Grohtherm Dual Function Thermostatic Valve Trim Only with Double Knob Handles, Integrated Diverter, and Volume Control - Less Rough In - FaucetDirect.com