Toto® Toilet Flush Valve, Series: TET3GA33, EcoPower®, 1.6 gpf Flush, 1 in NPT Inlet, 1-1/2 in Spud Coupling, Piston Operated, Connection Location: Back, 19-11/16 to 33-1/2 in Sensor, 15 to 125 psi, Bronze, Stainless Steel
The water-powered turbine in the EcoPower flush valve charges the power supply during usage and provides maximum performance in even the most demanding, high-traffic commercial spaces.