Grohe 19 616 EN0 Geneva Thermostatic Valve Trim with Lever Handle, Infinity Brushed Nickel Comes with lever handle Requires separate volume control For use with Grohtherm 34 122 (1/2-Inch) or 34 124 (3/4-Inch) thermostat rough-in valve Infinity brushed nickel finish Model no. 19 616 EN0