1. Clear under the sink: Remove the cleaning supplies so you can see the piping. 2. Locate the "Pop-Up Assembly": Look at the vertical pipe coming down from the drain (the tailpiece). You will see a horizontal rod (the pivot rod) sticking out of the back of it, connected to a vertical strap (the clevis). 3. Check the connection: * Usually, the pivot rod has disconnected from the clevis strap (the metal strip with holes in it). * Simply lift the strap, slide the pivot rod into the corresponding hole, and secure it with the metal clip or screw. 4. Adjust the height: * If the stopper doesn't seal, move the pivot rod to a different hole in the strap. Higher holes usually make the stopper seal tighter. 5. Test it: Pull the lever on top. The stopper should go up and down smoothly.
If you have a lever behind your faucet handle that is supposed to pull the stopper up and down, but it isn't working, the connection has likely come loose under the sink. You do not need to remove the faucet to fix this. diy drain stopper