So I have been thinking of replumbing my sump area for a while now and basically just don't know how to go about starting the process. My drain line runs right into one side of my sump and i was thinking of changing my sump to where i would use a manifold. In order to add this i would need to be able to "glue" new pipe onto the existing drain but then i am without filtration for however long it takes for the glue to cure and become non toxic. I know this kind of thing is done all the time but i just don't know how to proceed with it. Any suggestions, threads, or articles on this subject would be a great help. One other thing, Is it just me or does there need to be a subforum on here for all the plumbing questions?