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TKW's avatar
TKW
Explorer
Aug 27, 2017

Black Water Tank San-T- Flush Vacuum Braker Leak

I have a occasional leak under the bathroom sink. It takes me a while to figure out it's from the San-T-Flush Vacuum Breaker. It works Ok when flushing. However, it starts to leak as soon as faucet ...
_1nobby's avatar
_1nobby
Explorer
Aug 27, 2017
#1nobby wrote:
#1nobby wrote:
Since it is easy to uncouple.....just have to loosen the retaining flange nuts....or whatever they are called.....just replace it with a new one. How long did the plastic one last?


And no...it shouldn't be leaking.

Mine in brass.


My mistake.
I assumed it was the check valve for the sani flush.

I should have read the complete description.

Mine is under the lavatory sink and does NOT leak.

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