This Zurn Industries flush valve is designed for water closet applications. The Zurn model # Z6000-YB-YC , is a manual, exposed flushometer with a 3.5 GPF flush volume. Aquaflush 1-1/2" Vacuum Breaker – Closet 3.5 GPF – Light Blue Diaphragm
• The clog resistant by-pass resists scale build up and works with flow surface optimization to maintain optimal performance.
• Siphon-guard control stop with adjustment screw protector.
EC Part Number: #08751
Mfg No.: Z6000-YB-YC
Mfg: Zurn Industries