Zurn Industries Z6000-WS1-YB-YC Exposed Manual Diaphragm Flush Valve - 1.6 Gpf, Chrome

The Automatic Toilet Flusher by Zurn Industries: Aquaflush Exposed Manual Diaphragm Flush Valve with 1.6 GPF, Sweat Solder Kit, Cast Wall Flange, Chrome, clog-resistant linear bypass diaphragm, chemical resistant gasket and seals, ADA ( Zurn.