Hi, hoping I can get some advice on how I might repair my tub drain plug. It no longer holds water in the tub. I've seen advice on the drain style with the lever at the overflow cover but mine is strickly a pop-up. Press down to seal, press again to release. I'm not sure how to disassemble this in order to adjust, clean and replace gaskets as needed. There are no visable screws and the plug doesn't seem to want to turn, any tips or advice would be great.
Thank you in advance!
Thank you in advance!