Thermostatic Valve - Top dial - controls water to 3 outlet diverter - Middle dial - on and off control - Bottom dial - temperature control - High Quality Design - Chrome Finish - 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 +/-1C - Pre-set maximum temperature - Automatic shut off in event of water cold supply failure - UK standard size fitting Shower Head with Wall Arm Details - Shower head dimensions - 200mm - Stainless Steel - Solid Brass Arm Length - 300mm - Chrome Finish - Subject to a