I don't play around with plumbing enough to know everything that is out there, but I'm betting someone in here does. i have a situation where I have 1 1/2 inch schedule 40 PVC that is cut off flush with concrete. I am looking for some kind of reducer that will slip inside the 1 1/2 inch PVC and have a female opening for 2 inch PVC. I think an option is to get a 1 1/2 inch inside connector and then attach a 1 1/2 x 2 inch reducer to that. Just wonder if there is a one piece solution out there.