Zurn z6003av-ews aquavantage 0.5 gpf manual urinal flushometer for 3/4" top spud - chrome

Exposed, quiet diaphragm-type, chrome plated, flushometer valve polished exterior less stop assembly complete with zurn's 0.50 gpf flush system, chloramine resistant, dual seal diaphragm with a clog resistant, filtered by-pass.