Revitalizing the look of your sink drain is an easy and inexpensive alternative to replacing the entire drain assembly with this easy to install Danco Pop-Up Stopper. The Danco Universal Pop-Up Stopper fits most lavatory sinks. Lavatory pop-up stoppers protect the drain from unwanted debris and they help keep drains flowing freely, eliminating clogs from foreign objects. They are also easy to install with no tools required.