Engineered for performance， Zurn's Aquaflush Exposed Manual Diaphragm Flush Valves provide consistent and reliable urinal operation. The Z6003-EWS-YB-YC features a streamlined design while providing high-level performance， unsurpassed water conservation， and long-lasting savings. Each flush valve contains a quiet GO BLUE dual-seal diaphragm with a clog-resistant bypass and chloramine-resistant seals for an extended lifespan and lower maintenance costs. The durable Aquaflush series comes with a sweat solder kit and a cast wall flange. It has a water-saving 0.5 gpf flush volume with a highly polished chrome-plated exterior. The Z6003-EWS-YB-YC is a water-saving solution for any commercial retrofit or new construction project.

Standard 11-1/2 in. rough-in and 3/4 in. top spud

0.5 gpf urinal flush volume， conserves water and saves money

Exposed sweat solder kit

Polished chrome-plated finish cast wall flange

Clog-resistant triple filter diaphragm

Chemical resistant gaskets and seals for extended service life with lower maintenance costs

Manual ADA compliant handle with no-leak seal technology

3-year limited warranty