Rohl® Diverter Trim, 3-Way 4-Port, Avanti/Lombardia, Lever Handle, 2-5/64 in Dia Trim, 3-Way Diverter/Volume Control Valve/Cartridge, 3/4 in NPT Valve Inlet, 3/4 in NPT Valve Outlet, Wall Mount, For Use With: Model A4911BO, R1040R 3/4 in Valve Body, R1062BO 4-Port, 3-Way Dedicated Rough Diverter, Brass, Polished Nickel