Zurn AquaSense AV ZER6000AV-CPM Sensor Flush Valve

Zurn AquaSense AV Exposed Flush Valve ZER6000AV-CPM is an exposed, quiet, diaphragm-type, chrome-plated flush with a polished exterior. The unit features: * TPE, chloramine-resistant, dual seal diaphragm with a clog-resistant, triple filtered by-pass * 6VDC motor actuator with automatic infrared sensor * User-in view L.E.D. * Low battery indicator light * Switchable 24 hour auto-flush and three second delay flush to deter false flushing * 10 degree angled sensor for optimum user detection * Courtesy flush button * High impact resistant polycarbonate housing * Impact-resistant glass lens * Chrome-plated metal cover * 4 "C" size batteries * Wrench for installation * Allen key for the battery compartment * High back pressure vacuum breaker * One-piece hex coupling nut * Adjustable tailpiece * Spud coupling * Flange for top spud connection * Control stop has internal siphon-guard protection, vandal-resistant stop cap, sweat solder kit, and a cast wall flange with set screw