Sloan Royal Optima 153 Es-s Concealed Sensor Hardwired Water Closet Flushometer (3451620)

Product Features

• 2-3/4" 10-3/4" L Dimension
• 3.5 gpf (13.2 Lpf)
• Quiet, Concealed, Diaphragm Type, Rough Brass Closet Flushometer
• PERMEX Synthetic Rubber Diaphragm with Dual Filtered Fixed Bypass
• Optima EL-1500-L Self-Adaptive Infrared Sensor with Indicator Light
• User friendly three (3) second Flush Delay
• Courtesy Flush Override Button
• Non-Hold-Open Integral Solenoid Operator
• Die Cast Sensor Plate with no visible Fasteners (for 2-gang Electrical Box)
• 1" I.P.S. Wheel Handle Bak-Chek Angle Stop
• Adjustable Tailpiece
• High Back Pressure Vacuum Breaker Flush Connection, Spud Coupling and Flanges for 1-1/2" Exposed Top Spud
• Sweat Solder Adapter
• Chrome Plated Exposed Flushometer Parts
• High Copper, Low Zinc Brass Castings for Dezincification Resistance
• Non-Hold-Open Integral Solenoid Operator, Fixed Metering Bypass and No External Volume Adjustment to Ensure Water Conservation
• Flush Accuracy Controlled by CID Technology
• Diaphragm, Stop Seat and Vacuum Breaker molded from PERMEX Rubber Compound for Chloramine Resistance