Operating with a sophisticated electronic sensor, Mach touchless flushometers with Tripoint technology feature highly accurate, dependable performance. These flushometer valves, which offer attractive options for any commercial or institutional installation, comply with the guidelines of the Americans with Disabilities Act (ADA). Elevate your experience with Kohler. Features 0.5 gpf (1.9 lpf) Activation distance is factory-set Chloramine and chlorine resistance on all rubber components exposed to waterway Engineered for optimal performance with Kohler commercial fixtures 125-micron filter protects internal components High back pressure vacuum breaker Locking stop cap provides protection against vandalism No external flush volume adjustment ensures water conservation 24-hour automatic sentinel flush keeps trapway fresh Mechanical override enables flushometer to be used manually even during a power outage Powered by a 30 year/875,000 cycle hybrid energy cell, based on 72 uses per day Technology Electronic infrared sensor with Tripoint technology for accurate activation Patented piston technology for superior flush volume accuracy Material Brass construction with durable Polished Chrome finish Installation Intended for urinal installations with 3/4" (19 mm) top spud coupling connection