advice please from plumber re Noisy Toilet after flush ??

8
Found 12th Feb
any advice much appreciated toilet noisy after flush ?? cause
help please
really noisy post flush ?? whats causing ? thanks for any advice
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Noise as in the cistern filling? You could reduce the flow, take longer for the cistern to fill but would be much quieter
Original Poster
its like a noisy vibration through the pipes after flush
You want one of these (or equivalent) - screwfix.com/p/t…99r


Can also get bottom entry units if that is what you need.
Water hammer ?
We had a similar problem, when we flushed the toilet we would get a noise similar to trapped air in the water pipes, a plumber told us it was the baffle, I was sceptical at first as the noise was not coming from the cistern itself, we then bought a cistern conversion kit that meant we could do a full or part flush and the noise disappeared.

Conversion Kit
Edited by: "daletharper" 12th Feb
Sounds like water hammer from your description, either get a water hammer arrestor or a pressure reducing valve or toilet inlet valve with a high pressure Fluidmaster version that has a removable rubber baffle on the inlet side.
Original Poster
thank you for all advice much appreciated
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