Soil pipe fitting

[anta]

We're replacing our toilet and want to turn it around. The existing setup is in this picture:

View media item 18113
How does this come undone? And how do we connect new soil piping to it to take it around a corner and then connect to a new "rear exit" toilet?

All help appreciated.
Thanks
Ant

 

[neds]

If that pan connection is cemented to the floor you willl need a bolster chisel and whack it at the base of the pan to cut in clean off. Make sure no bits fall down the soil pipe. You can then use a 90 degree pan connector to connect a new toilet.

 

[anta]

Done that. It was cemented down, but luckily onto marly tiles and they came up easily.

I now have the large collar and a section of the old S trap inside it. Cement between the two.

Really I want rid of the collar. Can I just chisel that off to floor level?

Then I want to connect into it and take the soil pipe around the corner of the room and onto the back of the new pan. How do I connect plastic soil pipes onto the old one in the floor after the collar has gone?

All help appreciated. I don't want to end up digging up the floor!

 

[slapper]

Dont just chop the collar off as you could split the pipe in the concrete,best cut it off with grinder.

Youll then be able to get a bent pan connector which fits inside existing drain to get you where you want to go,all Plumbers mechants sell them.