Thermostatic valve

A tub and shower faucet with thermostatic control valve can deliver the mixed warm water in a constant and comfortable temperature within a tiny fluctuation of ± 4°F vs. the preset temperature. This is a device that not only automatically control the output water temperature in constant, but can also precisely set the temperature of discharged water that will comfort you during showering. No quite hotter or colder water will comes out from faucet even when the flow rate for both hot or cold water supply has an abrupt change.