Sloan®, 3912654, Sensor Exposed Flushometer, Single-Flush, Series: 186 SMO, Optima® Collection, Urinal Fixture, Battery Power Source, 0.125 gpf Flush, 3/4 in IPS Inlet, 3/4 in Spud Coupling, 11-1/2 in Rough-In, Diaphragm Valve Design, Connection Location: Top Spud, 8 to 54 in Sensor, 15 to 80 psi Pressure, Semi-Red Brass, Polished Chrome, Domestic