Two-handle thermostatic shower valves are now available from American Standard, offering built-in diverters to make shower systems easier to use, less expensive to install, and more water efficient. The new valves are available with two-way and three-way diverters, adding to the existing one-way outlet model. Plus, there is no shared function between outlets — channeling water flow between showerhead, hand-held device and/or body sprays — in compliance with water-saving shower codes being adopted nationwide. Each two-handle valve employs one handle to control both on/off and diverter functions, and the second handle manages water temperature. The thermostatic feature of these valves provides shower temperature control to prevent scalding or loss of pressure.