1/2У Rough Valve w/Diverter, Trim Plate, and Handle; 8У Showerhead with 12У Arm & Flange; 6У Tub Spout w/Spout Ring; Showerhead Features No-Clog, Easy-Clean Spray Nozzles; Showerhead flow rate І2.0 max gpm; 1/2У Rough Valve Flow Rate ~6 gpm @60 psi from spout