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How to Fix a Flat Drain Stopper in a Shower

The drain stopper in your shower serves a vital purpose, helping you save both water and money. It is easy to overlook the importance of this device, and many people have drain stoppers that are no longer watertight. Over time, dirt and hair can become lodged under the drain, reducing the efficiency of the stopper and allowing water to leak past the seal. Small holes and cracks in the rubber stopper itself can also break that watertight seal, resulting in hundreds of gallons of wasted water in the course of a year, and lots of wasted money as well.

Things You'll Need

  • Waterproof adhesive
  • Needle nose pliers
  • Flat head screwdriver
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Instructions

    • 1

      Remove the stopper from the shower and examine it closely for cracks and tears. You can repair small cracks, holes and tears with a waterproof adhesive, but if the stopper is badly damaged, it is best to simply replace it with a new one.

    • 2

      Use a pair of needle nose pliers to gently lift up the strainer from the floor of the shower. Turn the strainer counterclockwise to remove it and then set it aside in a safe place where it will not be damaged.

    • 3

      Clean the hair, soap scum and other debris out of the pipe directly under the drain. Use a flat head screwdriver to remove the overflow plate and use a soft rag to clean inside the pipe.

    • 4

      Remove the plunger cup and apply petroleum jelly to the underside. Place it directly over the drain. Insert and remove it rapidly about 10 to 20 times. Let any standing water drain from the tub and then replace the overflow plate, the strainer and the drain stopper.