Toilet waste pipe advice

[peterf83]

I’m currently fitting an Abacus WC wall hung frame. Not experienced with fitting toilets so some advice would be helpful. The toilet frame comes with a 110mm elbow waste connector, I was assuming it would fit into the existing white pipe part but it is loose. Is there any adapter or should the white bit be removed and I use an extension to the supplied 110mm pipe into whatever is below the current white connector. Thanks I’m advance!

 

[ktuludays]

You should have a seal provided with the grey pipe, it sits around the outside of grey and has 3 or 4 fins

 

[peterf83]

You should have a seal provided with the grey pipe, it sits around the outside of grey and has 3 or 4 fins

I’ve added a picture of the instructions. I don’t see any seal. Is it something I can buy?

 

[Hugh Jaleak]

I suspect you have a 110mm spigot end there from the new WC, the white collar would have a rubber adapter fitted into which the outlet spigot from the old WC pan fitted. I would be cautious about removing the white collar as the seal in the pipe below may be disturbed in the process meaning any new section of pipe inserted will not make an airtight seal.

If that section is to be concealed, I would look at leaving it as is, (gravity will deal with the waste) and getting a 'Fernco' type adaptor to suit, slip that onto the outlet spigot, then slip it down over the top of the whole thing and tighten the jubilee clips to seal the joint airtight.

A McAlpine DC-1 into the white collar and the provided spigot into that is another option, but I'm not sure if the DC-1 will fit into the white collar.

 

[peterf83]

I suspect you have a 110mm spigot end there from the new WC, the white collar would have a rubber adapter fitted into which the outlet spigot from the old WC pan fitted. I would be cautious about removing the white collar as the seal in the pipe below may be disturbed in the process meaning any new section of pipe inserted will not make an airtight seal.

If that section is to be concealed, I would look at leaving it as is, (gravity will deal with the waste) and getting a 'Fernco' type adaptor to suit, slip that onto the outlet spigot, then slip it down over the top of the whole thing and tighten the jubilee clips to seal the joint airtight.

A McAlpine DC-1 into the white collar and the provided spigot into that is another option, but I'm not sure if the DC-1 will fit into the white collar.

Thanks for this. I bought this https://www.screwfix.com/p/floplast...ykpfsxo9kfDSrcYYLBEaAvRSEALw_wcB&gclsrc=aw.ds

which worked a dream!