11-5/16'' to 11-11/16'' spout wall to center|6-1/16'' to 7-15/16'' inlet center to center|1/4 turn ceramic disc cartridge(s)|spout max flow rate: 15 gpm at 60 psi|handshower bracket mounts to wall|replace .FR with desired max flow rate:|1206-XX.20 for 2.0 gpm|1206-XX.18 for 1.8 gpm|Installation of upstream tempering device may be required. Verify local codes.