I'm in the process of replacing strainer cover o ring, filter o ring and the filter drain plug o ring, I also suspect one jandy valve so I'll replace it's o rings as we'll. also thanks for the shaving foam trick, I'll definitely give it a try.

Can you give me a few examples (commercial names) for the non hardening PVC compatible seal, local guys at HD are not very, you know, and there are so many different types of caulk.

Looks like I have a nice project for the weekend

Will report once prints are replaced

Thanks
Matt