Designed to offer easy installation as the working parts are all located in plain sight outside the wall, this Hansgrohe Talis S2 Exposed Bath & Shower Mixer features backflow preventers for the optimum in convenience. The single lever operation ensures you can easily adjust the temperature while you are showering if you desire. For added convenience, this mixer automatically reverts to a bath spout when the shower is turned off. For safety, the maximum temperature that this thermostatic bath and shower mixer can be turned to can be adjusted when it is installed. This chrome finished shower and bath mixer has a rate of water flow of 22 liters per minute at three bar for the ideal amount of pressure during your shower or bath. The center distance of this mixer is 150 plus/minus 12mm. Hansgrohe Talis bath tub fitting 32440000 - Product no.: 32440000 - ceramics mixing system - Baltic padlock able - backflow preventer - adjustable temperature limitation - Quick Clean aerator - flow rate 22 l/min. - automatic reset Wane/Brausen - inside micrometer 150 tolerance 12mm - S-connections with silencer - NW-6506BT045