Remove anything stored beneath the bathroom sink to access the pop up drain plug assembly. Look behind the sink drain beneath the sink for the clevis. It resembles a flat metal rod with several holes punched in it. The pivot rod extends horizontally from the sink drain and connects to the clevis with a spring clip..Place stopper into sink drain hole. A quick fix for pop up plugs that lose their waterseal . How to Fix a Bath Sink Stopper..Solve problems with bathroom popup and stoppers I have purchased a new faucet for my bathroom sink. I want to clean out my sink drain, but the stopper is .The pop up stopper in a bathroom sink is a simple part with a simple task. It’s easy to identify and fix problems with the stopper. You may notice foreign materials around the stopper, causing the sink to drain slowly or, when you close it, the stopper may raise just enough to allow water to drain back out..
. Simply grip the stopper body and pull it out of the drain along with the hinged rocker arm. . Clear the stopper and rocker arm of hair and debris. . Check the rubber seal for damage and, if necessary, replace it. Remove the old seal and slip on a new one if needed. . Reinstall the stopper and rocker arm.. How to fix a broken drain plug in sink. Replacing a broken pop up drain assembly How to Fix a Bathroom Sink Stopper .