Can you tell me what type of p trap this is and do you have any suggestions for the simplest way to replace it (with PVC?). I don't understand how the coupling on the wall side works. We have a clog and I can't get at the cleanout (and even if I could it looks pretty corroded) so I think I have to remove the pedestal to get at it. Even there I'm not sure how to loosen the ptrap coupling on the sink side before trying to remove the pedestal because it is so tight back there. If I have to remove the pedestal I'd rather replace what's there with something where I won't have to remove the pedestal next time there's a clog.
Thanks for any suggestions.
Thanks for any suggestions.