GROHE Valve Trim, Grohtherm 2000 Authentic Collection, 6.1 gpm Shower Flow Rate, Lever Handle, 7-1/2 in W x 4-3/16 to 5-3/8 in D x 5-11/16 in H Trim, 1222 Pressure Balanced, 1 Spray Functions, 45 psi Pressure, Wall Mounting, Brass, Brushed Nickel, Import