On 08/02/2019 12:03, DerbyBorn wrote:
+1.
Alternatively, if you really can't connect to a lower part of the
stack (drop through the ceiling below and box-in the pipe?), then
maybe a shower waste pump would be worth investigating.


No - going through the ceiling (lounge) would not be something I would want
to do. I suppose going lower on the stack with a collar is possible.

Yup, a strap boss is an easy way to get another connection to a soil stack.


--
Cheers,

John.

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