Water Closet Flushometer - Optima / Royal, Quiet, Exposed, Diaphragm Type, 11.5" Rough-In, 1.28 GPF

Synthetic Rubber Diaphragm with Dual Filtered Fixed Bypass; Self-Adaptive Infrared Sensor with Indicator Light; Walk By Delay of Eight Seconds Prevents Unintentional Flushes; User Friendly Three Second Flush Delay; Non-Hold-Open True Mechanical Override;

Water Closet Flushometer; Type Diaphragm; Actuation Type Infrared Sensor; Body Configuration Top Spud; Inlet Size 1"; End Connection Threaded Inlet; Spud Size 1-1/2"; Body Material Semi Red Brass; Seat Material Molded Permex Rubber; Flow Rate 1.28 GPF; Mo