Kohler Anthem Digital thermostatic technology gives precise, accurate, and consistent temperature and flow control for the perfect shower experience. Its easy plug-and-play design makes installation a breeze. Designed for use with the Anthem digital control, it is a precision-engineered, best-in-class digital thermostatic valve. As an extra safety feature this valve has antiscald protection. Eco mode is an optional built-in feature that lets you use just one outlet at a time to conserve water. This valve is ideal for applications where four shower outlets are required, offering two different temperature and flow zones. Material:Reinforced Engineering-grade Thermoplastic Body