GROHE Bathtub/Shower Combination, Eurosmart®, 1.75 gpm Shower Flow, 1 Handle, Lever Handle, 7-7/16 in Dia x 3-1/8 to 3-15/16 in D Trim, Pressure Balanced Valve/Cartridge, 1/2 in MNPT Valve Inlet, Hand Shower Yes/No: No, Wall Mount, For Use With: Grohsafe® Model 35 015 Rough-In Valve, Brass, StarLight® Chrome Plated, Import