I want to know if there is a way I can join UK soil pipe into soil pipe from another country. The soil pipe from Thailand is about 1/8in bigger in dia than the UK pipe, hence UK pipe fits into a Thai coupling with about 1/8in gap. Seems to big to expect gap filling solvent to glue this. I did wonder about the fibre glass repair kits for cars, the stuff with chopped fibres. This is to join a bottom drain (from the UK) for a Koi pond to be built in Thailand.
Kevin