Zurn Industries ZER6000AV-WS1-CPM Automatic Sensor Flush Valve for Water Closets - 1.6 gpf, Chrome Plated Metal Cover
The Automatic Toilet Flusher by Zurn Industries: AquaVantage AV ZER Exposed Sensor Diaphragm Flush Valve with 1.6 gpf and Metal Cover in Chrome ( Zurn Industries - ZER6000AV-WS1-CPM )