Plumbing Toilet into Soil Pipe

[Danc89]

Hi All,

I’m desperately after some guidance re plumbing in a new toilet. A long story short we have ripped out the old toilet and boxing to find the drain is circa 250mm away from the wall. My misses really doesn’t want to extend the wall out again with new boxing.

What we do have is a soil pipe behind the wall but I can’t seem to find connectors I need and would appreciate your help.

Currently the clay soil clay pipe with an OD of approx 130mm comes out of the floor, goes into a Hepsleve and is connected to 110mm UPVC pipe. I need to fit a T junction where the Hepsleve sits to get a drop on the toilet waste.

What I can’t find is a coupler for 130mm to 110m that also has a 90 degree T. Do these exist or is there another way of doing this? Pic attached for reference.

Thanks

 

[Nige F]

No Pics ?

 

[Danc89]

Apologies I hadn’t realised the image hadn’t uploaded due to file size. Picture is here;

https://imgur.com/a/D3GrBda

 

[Madrab]

Only way that would work would be to cut the clay lower down and then use a 110mm adapter like a DC1 then the branch.

Main issue with that would be that the clay would need to be cut low enough to then allow for the height of the adapter and then the branch to allow for the fall of the toilet soil pipe.

 

[Hugh Jaleak]

That's been bodged already, it's been filled with mortar by the look of it to make the joint. If memory serves me correctly, Hepsleve and Supersleve are slightly different OD anyway, pretty sure I had a Hepsleve to Supersleve collar kicking about somewhere, but as Clay Drainage is rarely used now, needing to connect the 2 types was a rare event.

What height do you need to get the junction in? It may be possible to remove that Hepsleve collar and replace with something to take you directly to 11omm plastic, but that's if the invert of the branch will be low enough.