Zurn Z6000-WS1-YB-YC 1.6 GPF Closet Flushometer Cat. No. 921Z937

Exposed, Quiet Diaphragm, 1-1/2” Top –Mount 1.6 GPF Closet Flushometer.

Chloramine Resistant, Dual Seal Diaphragm with a Clog Resistant By-Pass.

ADA Compliant, Non-Hold-Open and No Leak Handle Feature

High Back-Pressure Vacuum Breaker

Adjustable Tailpiece

1” IPS Stop Inlet

Internal Siphon-Guard Protection