Concealed hardwired sensor flushometer for rear-connection water closets. Features OPTIMA infrared sensor with electrical override button and integral solenoid operator for automatic flushing. Designed for commercial installations requiring reliable, water-conserving performance with chloramine-resistant components.

• 1.28 gpf single flush for water closet
• Hardwired sensor operation with electrical override
• Rough brass finish, semi-red brass diaphragm valve body
• 16" rough-in, 1-1/2" spud coupling, 1" supply
• OPTIMA EL-1500 self-adaptive infrared sensor, 22"-42" range
• PERMEX synthetic rubber diaphragm with dual filtered bypass
• 24 VAC solenoid, solid state control circuit, 15-80 PSI operating pressure
• cUPC Green, WaterSense, BAA, UL, CEC compliant