Zurn ZEMS6197AV Concealed Sensor Flush Valve (for 3/4" Urinals)

Concealed, quiet diaphragm-type, rough brass, flush valve with Zurn’s AquaVantage TPE, chloramine resistant, dual seal diaphragm with a clog resistant triple filtered by-pass orifice. The valve incorporates a 6 VDC motorized actuator, an automatic sensor with a manual push-button override, high back pressure vacuum breaker,hex coupling nut and adjustable tailpiece, spud coupling for top spud connection. Switchable sensor features include: courtesy flush, automatic 8 hour flush, and diagnostic indicator lights. Control stop has internal siphon-guard protection, and a sweat solder kit. Internal seals are made of chloramine resistant materials. Order power converter separate, one power converter operates up to eight valves.