Concealed, quiet diaphragm-type, rough brass flushometer valve with Zurn's AquaVantage® TPE, chloramine resistant, dual seal diaphragm with a clog resistant, triple filtered by-pass. The valve is complete with a non-hold open and no leak handle feature, high back pressure vacuum breaker, one piece hex coupling nut, adjustable tailpiece and spud coupling for back spud connection. Control stop has internal siphon-guard protection, and a sweat solder kit. Internal seals are made of chloramine resistant materials.
Compliance:
- Massachusetts MA approved
- ASSE 1037/ASME A112.1037/ CSA B125.37
- IAPMO R&T
- cUPC
- UL Listing
- IPC listed
- NPCC listed
- WatersenseLabeled
Keywords: Concealed Valves,Manual,Flush Valves,Government Buildings,Commercial,High Rise Buildings,Hospitality,Military,Office,Healthcare,Retail,School Systems,Educational Facilities,Universities,Industrial,Food Service,Sports Complex/Recreational Center,Zurn One Systems Specifier,,6143AV,143AV