The Automatic Toilet Flusher by Zurn Industries: AquaFlush ZER Exposed Sensor Diaphragm Flush Valve with 1.5 GPF and Metal Cover in Chrome, clog resistant linear bypass diaphragm, chemical resistant gaskets and seals ( Zurn Industries - ZER6003PL-CPM )
The Automatic Toilet Flusher by Zurn Industries: AquaFlush ZER Exposed Sensor Diaphragm Flush Valve with 1.5 GPF and Metal Cover in Chrome, clog resistant linear bypass diaphragm, chemical resistant gaskets and seals ( Zurn Industries - ZER6003PL-CPM )