wc connection to soil stack

[pollydrew]

hi i'm in need of some advice on connecting a wc to a cast iron soil stack.
I have removed an old high level wc and replaced it with a close coupled model and turned it 90 degrees to where the original one stood. can anyone tell me the best way of connecting it to the original soil connection so it will still flush away without problems.

Many thanks

 

[oldplumber]

use plastic soil pipe fittings and get one designed to connect to the cast outlet, from plumbers merchants etc

 

[pollydrew]

thanks for the reply

have tried a 90 degree pan connector in to 2 110mm push fit bends to make the connection as one side of the wc is going to be boxed in, but having problems getting solid waste to flush away. just wondered if anyone had tried this with any success?

many thanks