How to Replace a Shower Head Flow Gasket

Shower heads contain a flow restrictor, which is used to limit the flow of water through the shower head and conserve water, and a gasket, which creates a seal that keeps the shower head from leaking where it meets the pipe. The two parts are usually located right next to each other in the shower head. If the shower head is leaking, the gasket probably needs to be replaced. If the water pressure is low, you can remove the flow restrictor and open up the shower head to a greater flow of water.

Gasket
Flow restrictor
Wrench
Old cloth
Screwdriver

Instructions

- 1
  Twist the shower head and remove it from the supply pipe. Depending on the type of head, you may need to rotate the entire head, or you may need to use a wrench to rotate the section where the shower head meets the supply pipe. If you use a wrench, protect the finish of the shower head by covering it with an old cloth first.
- 2
  Look into the shower head's inlet. The gasket is a thin rubber ring. If you don't see it, it may be in the supply pipe that protrudes from the shower wall. Remove it with your fingers or with a screwdriver.
- 3
  Remove the flow restrictor. It is a piece of round plastic located behind the gasket. In some cases, it may be sitting behind a piece of metal. Use your fingers or pry it out with the screwdriver.
- 4
  Replace the flow restrictor, if needed, by pushing it into place. Then, slide a new rubber gasket into place. Smooth your finger around the gasket to ensure a tight seal.
- 5
  Screw the shower head back onto the supply pipe and turn on the shower. If the water pressure is still too low, it is probably not a problem with the flow restictor, but a problem with blocked pipes elsewhere.

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