American Standard 6145SM.051 Ultima 0.5 GPF Electronic Urinal Flushometer for 3/4" Top Spud with DynaClean and EvoLast Techn

American Standard 6145SM.051 Ultima 0.5 GPF Electronic Urinal Flushometer for 3/4" Top Spud with DynaClean and EvoLast Technologies American Standard 6145SM.051 Features:Hands-free infrared sensor-operated gear actuator with metal housingDynaClean wiper spring technology significantly reduces maintenance and downtimePremium, chlorine resistant EvoLast diaphragm material prevents premature deterioration and failureDezincification-resistant brass alloyElectronic courtesy flush buttonOptional sanitary flush for an automatic flush after 24 hours of non-useFeatures a low battery indicator with a yellow LED light that flashes when batteries need to be replacedEasy battery replacement: water does not need to be shut off to change batteriesAmerican Standard 6145SM.051 Technologies and Benefits:DynaClean: An exclusive wiper spring positioned at the refill orifice where clogs form. The wiper spring eliminates build-up by clearing the refill orifice with every flush, preventing valve run-on and water waste. The integral wiper spring keeps the orifice clear of debris and mineral build-up for improved performance and less maintenance.EvoLast: A premium, chlorine-resistant diaphragm material that delivers consistent performance and resists premature deterioration and failure.American Standard 6145SM.051 Specifications:Height: 14-5/8" (top to bottom)Width: 4-1/4" (left to right)Depth: 2-1/4" (front to back)Flow Rate (GPF): 0.5 gallons-per-flushSpud Connection Size: 3/4" Electronic Polished Chrome