GROHE Thermostatic Mixing Valve, Grohtherm XL Collection, 2.4 to 37 gpm Shower Flow Rate, 1 Handles, Knob Handle, Thermostatic Ceramic Cartridge, 1-1/2 in Threaded Valve Inlet Connection, 2 in Threaded Valve Outlet Connection, Hand Shower: No, 45 psi Pressure, 91 to 110 deg F, Wall Mounting, Brass, StarLight® Polished Chrome, 220 mm W x 217 mm D Dimensions, Import