KOHLER K-80TM00K10 Mach Manual Toilet flushometer, 1.0 gpf

Flushometers with Mach technology feature reliable piston technology to deliver consistent performance and accurate discharge across a full range of incoming water pressures. Water-saving 1.0 gpf (3.8 lpf) flush valve uses 22% less water than 1.28 gpf (4.8 lpf) flush valves 125-micron filter protects internal components High back pressure vacuum breaker Locking stop cap and nonhold open design provide protection against vandalism No external flush volume adjustment ensures water conservation Chloramine and chlorine resistance on all rubber components exposed to waterway Includes sweat solder kit, cover tube and wall flange Additional Resources:Spec SheetInstallation Instructions