Hi Suzanne! Is your drain pipe clogged or is there a different issue?
Hi Courtney, I think I am just going to replace the entire PTrap, etc. there is a leak somewhere in one of the joints, and the assembly looks really old (I purchased the apt. 2 years ago). Thanks!
There so many configurations of sink drains. Take a photo of what you have for reference. Make sure you get the proper size. 1 1/2" for kitchen sinks and 1 1/4" for bathroom sinks.