GEM Exposed Water Closet Flushometers

Quiet, Exposed, Piston Type, Chrome Plated Closet Flushometer with the following features:

Fixed Volume Piston with Filtered O-ring Bypass
ADA Compliant Metal Oscillating Non-Hold-Open Handle
1" I.P.S. Screwdriver Bak-Chek® Angle Stop
Locking Vandal Resistant Stop Cap
Adjustable Tailpiece
Vacuum Breaker Flush Connection
Spud Coupling, Wall and Spud Flanges 
High Copper, Low Zinc Brass Castings for Dezincification Resistance
Non-Hold-Open Handle and No External Volume Adjustament to Ensure Water Conservation
Handle Packing, Stop Seat and Vacuum Breaker molded from PERMEX™ Rubber Compound for Chloramine Resistance

Valve Body, Cover, Tailpiece and Control Stop shall be in conformance with ASTM Alloy Classification for Semi-Red Brass. Valve shall be in compliance to the applicable sections of ASSE 1037, ANSI/ASME A112.19.2, and Military Specification V-29193.