Ok so need to fit a loo in a new bathroom. (Done lots of plumbing over the years)
However it is a tight squeeze and could do with 30mm taking off the loo soil pipe (the vitreous bit) now this is relatively straight forward as i have an angle grinder and masonary cutting discs....
So my question is will my loo still work?
I’m tackling a similar problem
Assuming that the bit of soil pipe that remains is the same diameter and you can get the full length of the seal of the connecting pipe work on it I can’t se why it won’t work.
However, my experience with cutting much thicker walled salt glazed clay pipes is that they can crack with the heat/vibration the grinder produces.
If it does crack....
It is possible to get Loos with shorter/different position soils.
Ive cut a basin pedestal down once with a 4" grinder without any problems.
Just go steady and let the blade cool a bit as it will create some heat and start glowing.
[url= https://www.screwfix.com/p/mcalpine-wc-conq-90-space-saving-pan-connector-white-110mm/23036 ]Space saver connector??[/url]
Cheers chaps can't use a space saver as I need a 40mm offset connector, it's a cheap loo I will give it a go