One drainage pipe serving 2 baths

Is it possible to have one pipe going to the (single) discharge stack and two baths connected to it, one of them as a branch? If so, will a 40mm pipe be enough?
Thanks in advance
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peternoon wrote:

1 1/2" pipe is the bare minimum for any waste line, and if by bath you mean the typical shower or tub plus toilet and sink - nope, not even close.
R
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No, I meant bath tub only, two of them.
RicodJour wrote:

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peternoon wrote:

Still nope. Check your local building code. Around here two tubs would require a 2" pipe as a minimum.
R
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