• Flush rates available are a super powerful 4.5 gpf, the standard 3.5 gpf full-volume flush, a water-saving 1.6 gpf, and a high-efficiency 1.28 gpf E-Z Flush® series is quick and easy to install and retrofits to other manufacturers' flush valves Standard 11-1/2" rough-in with 1-1/2" top spud Chrome-plated metal cover provides long-term durability Exposed sweat solder kit and cast wall flange for a polished look GO BLUE® dual-seal diaphragm with a clog-resistant bypass and chloramine-resistant seals extends lifespan and lowers maintenance costs Manual override button in case of power failure Adjustable tailpiece allows for flexibility in installation ADA compliant Limited 3-year warranty

Engineered for performance, Zurn's AquaSense® E-Z Flush® Exposed Sensor Diaphragm Flush Valve saves water without sacrificing power and precision. The ZER6003-CPM-YB-YC's battery-powered sensor accurately detects the user for hands-free water closet operation. The most installation-friendly on the market, E-Z Flush® valves come with the tools, batteries, and adapters needed to make installation quick and easy, along with the versatility to retrofit non-Zurn flush valves. Each flush valve contains a quiet GO BLUE® dual-seal diaphragm with a clog-resistant bypass and chloramine-resistant seals for an extended lifespan and lower maintenance costs. The ZER6003-CPM-YB-YC has a chrome-plated high-impact polycarbonate cover and comes with an exposed sweat solder kit and cast wall flange for that finished look. It offers optional flush rates ranging from a boosted 4.5 gpf full flush to a high-efficiency 1.28 gpf. AquaSense® is a high-performing, water-saving solution for any commercial retrofit or new construction project.