Ceramic disc valve cartridges provide a lifetime of drip-free performance Memory positioning valve will open and close in any temperature position making repetitive tasks easier Integrated and adjustable stop allows user to set maximum hot temperature to prevent accidental scalding Multiple configurations available for maximum installation flexibility Durable tarnish- scratch- and corrosion-resistant finishes – guaranteed to last a lifetime Easy installation system: pre-assembled color coded stainless steel supply lines with pre-attached hose connections 1.5 gallons per minute flow rate helps to save water