I am making a conversion adaptor from UK soil pipe to a foriegn size pipe to fit that country's pipe to a koi pond bottom drain. I have some glueable connectors but the UK pipe is too small to glue into it. I have fibreglassed two layers of mat onto a short section of pipe that I now want to glue into the adaptor. The fit is much closer but if I tried to use araldite or resin I am sure that it would just run out before setting. This has to be completely water tight. I am thinking that if I put in plasticine, putty, mastic seal in the bottom of the connector, when I put the pipe with araldite on in it, it will not run out of the bottom. Does that make sense? The question is what would best resist an epoxy resin until it had set.
Kevin