Thermostatic Concealed Valve Features Top dial - controls water to 2 outlet diverter Middle dial - on/off Bottom dial - temperature control High Quality Design Chrome Plated Thermostatically controlled Manufactured from highly durable brass Operating range 20 - 50 deg C with 38 deg C safety button Built in non return valves to prevent back flow and filters to protect the thermostatic mechanism Chosen temperature maintained to within +/-1ºC Pre-set maximum temperature Automatic shut off in event of water cold supply failure UK standard size fitting Shower Head with Ceiling Mounted Details Chrome plated ABS plastic overhead shower Solid brass 15 degrees swivel joint for ease of use Solid brass matching arm Finished in chrome ensuring a high quality reflective mirror finish UK standard size fitting Handset Shower Matching chrome plated ABS plastic handset Easy clean, anti-clog rubber nozzles Water tight construction to minimise the possibility of water leakage Stainless steel, flexible,