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Jan 30, 2024
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Lancashire
Member Type
DIY or Homeowner
Hi All, I do DIY at a local dance hall and we have room to fit two more ladies toilets side by side.
There is an adjacent soil stack outside that I can branch into
My question is do I connect the pans to a soil pipe inside the building in line then knock through the wall and connect to the existing soil stack or know through twice and connect the two pans outside.
Thanks Les
 
Hi. Do you have a pic or diagram of what you propose.
 
Either is fine depending on how much space you have eg if your planning on using close coupled toilets you will have to go straight out as there’s not enough room for a tee

But if your using low level you can do either just means the pans will be a bit further out
 
Hi. Do you have a pic or diagram of what you propose.
Sorry for the late reply, no not really it is just 2 pans side by side to be connected to a soil stack close by outside.
It appears my question has been answered by ShaunCorbs anyway.
Thanks for your reply though
 
Either is fine depending on how much space you have eg if your planning on using close coupled toilets you will have to go straight out as there’s not enough room for a tee

But if your using low level you can do either just means the pans will be a bit further out
I thought that may be the case, I will be using close coupled pans so it looks like knock through twice and connect outside then into the soil stack.
Thanks for the advice
 

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