Exposed Water Closet Flushometer with Dual Flush Feature, for floor mounted or wall hung top spud bowls. Dual Flush, Quiet, Exposed, Diaphragm Type, Chrome Plated Closet Flushometer with the following features: Lifting Handle UP initiates reduced flush (1.1 gpf/4.2 Lpf), eliminating liquid and paper waste, saving a ½-gallon of water. Pushing Handle DOWN initiates full flush (1.6 gpf/6.0 Lpf), eliminating all waste. Reduces water volume by up to 30% when activated UPWARDS. Antimicrobial Coating on Handle protects against germs. PERMEX™ Synthetic Rubber Diaphragm with Dual Filtered Fixed Bypass. Distinctive Green ADA Compliant Metal Non-Hold-Open Handle with Triple Seal Handle Packing signifies Water Conserving Device. 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 Set Screw Wall Flange. High Copper, Low Zinc Brass Castings for Dezincification Resistance. Non-Hold-Open Handle, Fixed Metering Bypass and No External Volume Adjustment to Ensure Water Conservation. Flush Accuracy Controlled by CID™ Technology. Diaphragm, Handle Packing, Stop Seat and Vacuum Breaker molded from PERMEX™ Rubber Compound for Chloramine Resistance. Includes two (2) adhesive backed Metal Wall Plates etched with Instructions.