Royal Optima 111-1.28 ES-S Flushometer - Concealed W.C.

Description
Exposed, Sensor Activated Royal® Model Water Closet Flushometer, for floor mounted or wall hung top spud bowls.

Flush Cycle

Model 111-1.28 ES-S High Efficiency (1.28 gpf/4.8 Lpf)
Note: Valve may not function with all bowls . Be sure to verify flow requirements with bowl manufacturer or call Sloan Valve Company.

Specifications
Quiet, Exposed, Diaphragm Type, Chrome Plated Closet Flushometer for either left or right hand supply with the following features:
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
Two (2) Chrome Plated Wall Cover Plates (for 2-gang Electrical Box) with Vandal Resistant Screws
1” I.P.S. Screwdriver Bak-Chek® Angle Stop
Free Spinning Vandal Resistant Stop Cap
Adjustable Tailpiece
High Back Pressure Vacuum Breaker Flush Connection with One-Piece Bottom Hex Coupling Nut, Spud Coupling and Flange for 1½” Top Spud
Sweat Solder Adapter with Cover Tube and Cast Wall Flange with Set Screw
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
100% of the energy used in manufacturing is offset with Renewable Energy Sources – Wind Energy
Valve Body, Cover, Tailpiece and Control Stop shall be in conformance with ASTM Alloy Classification for Semi-Red Brass. Valve shall be in compliance with the applicable sections of ASSE 1037, ANSI/ASME A112.19.2 and Military Specification V-29193. Installation conforms to ADA requirements.