92013MZ : Toto Flushvalve Vacuum Breaker

Toto Vacuum Breaker Repair Kit. For most flush valves, electronic and manual.

Possible Repair Solution For:
The vacuum breaker prevents water from traveling up the flush pipe. Over time, the rubber of the vacuum breaker may break down. If it is leaking, it needs to be replaced.

Please Note: This is intended as a guideline only, as other items can cause the same symptoms.