soil pipe connection upvc/clay

[gosgos]

Hi folks,
I'm putting in an en-suite and checking out the drainage. The old clay 4" underground soil pipe goes into solid concrete and then under some stone steps. Will be very difficult to use the conventional rubber and jubilee clip connector as the join is flush with the concrete. Is there a connector that goes internally into the clay 4" soil pipe? Local merchants dont know of any but am sure there used to be. Can anyone help please?
Many thanks... Gosgos

 

[doitall]

Multikwik do an extension piece you could bodge it with.

http://www.multikwik.com/

 

[kevplumb]

oooh butcher

 

[doitall]

oooh butcher

 

[bathstyle]

You can buy a specific fitting that has fins one end to go into the clay and a ring seal socket the other.

I know that P.Center do them.

 

[sneale692]

I'm looking for the same type of thing - So far it looks like a McAlpine DC-1 or a Multiquick MKES110 which should enable you to join 110mm PVC to the inside of an old 4" clay pipe.
Hope it helps