Hi All I am installing new bathroom in loft and need to connect w/c an
waste from shower to soil pipe but the only pipe that goes into loft i the vent pipe from the soil pipe from bathroom below. The soil and ven pipe are internal, the soil pipe is under the floor in downstair bathroom with the vent pipe up through downstair bathroom through lof and out through roof.Is it possible to run the w/c to this as its onl
3" so would need a 3" T-piece with a 4" outlet.Ia
-- teleman