Global Industrial Automatic Toilet Flush Valve, Battery Operated, 1.6 GPF

Global industrial automatic toilet flush valve, battery operated, 1.6 gpf this chrome-plated toilet flush sensor is designed to accommodate bathroom facilities. sensor enabled unit flushes automatically at 1.6 gallons per flush once user leaves sensor station. unit is factory set at 1.6 gpf but can be adjusted to dual flush (1.1gpf/1.6gpf), or other single flush options (1.28 gpf or 2.4 gpf). unit features a battery light that flashes red to designate troubleshooting status such as low battery or that sensor window is obstructed. top spud placement. tailpiece size is 1".