All brass construction 9-5/16 in spout center-to-center 360 deg rotating spout detent docking secures spray head into spout brass spray head has dual function aerated or spray mode with squeeze operation spray jets have easy-to-clean surface that withstands mineral build-up quiet polymer braided hose with rotating joint at spray head allows for smooth and non-binding use ceramic disc cartridge maximum flow rate is 1.8 gpm