Chrome-plated brass finish, long service life The valve has a 15mm hot and cold water inlet. The valve thermostat can be set to 38ºC with a safety switch that can be increased to its maximum value, 42ºC It is very safe, it is best to install a thermostatic mixer in public places to avoid scalding to public users Easy to install, with a safety switch to control the temperature It is suitable for pipe water valve, use for sink, bidet, shower, bathroom, washroom, kitchen, washing and etc