Exposed, Quiet Diaphragm, 1-1/2” Top –Mount 3.5 GPF Closet Flushometer.
Chloramine Resistant, Dual Seal Diaphragm with a Clog Resistant By-Pass.
ADA Compliant, Non-Hold-Open and No Leak Handle Feature
High Back-Pressure Vacuum Breaker
Adjustable Tailpiece
Internal Siphon-Guard Protection