1.6 gal. Flush Valve with 21 in. Tube

Engineered for performance, Zurn's AquaVantage Exposed Manual Diaphragm Flush Valves provide consistent and reliable water closet operation. They feature a streamlined design while providing high-level performance, unsurpassed water conservation, and long-lasting savings. Each flush valve contains a quiet chemical and clog-resistant GO BLUE triple-filter diaphragm, reducing maintenance expenses and extending their lifespan. The Z6000AV is available with flush rates ranging from a boosted 4.5 gpf full flush to a maximum water-conserving 1.1 gpf. It even offers a dual-flush option. AquaVantage flush valves include a vandal-resistant control stop cover, a high-pressure vacuum breaker, a cast wall flange with set screw, and an ADA-compliant no-leak handle. Their advanced features make this line a leading solution for any commercial retrofit or new construction project. 24rough-in vs. standard 11-1/2centerline of supply to top of fixture. 1.6 gpf closet flush volume meets U.S. federal standard for water conservation.24rough-in vs. standard 11-1/2centerline of supply to top of fixture1.6 gpf closet flush volume meets U.S. federal standard for water conservationClog-resistant triple filter diaphragmChemical resistant gaskets and seals for extended service life with lower maintenance costsManual ADA compliant handle with no-leak seal technology3-year limited warranty