Replacing Your Shower Head

Shower heads are the most high-impact, low-effort upgrade you can make to a bathroom. Over time, mineral deposits from hard water clog the internal nozzles, reducing pressure and causing erratic spray patterns that turn a relaxing morning ritual into a chore. Replacing the unit is a simple mechanical task that refreshes your shower experience without requiring any plumbing experience or specialized skills. A job done well results in a leak-free connection that provides consistent, strong water flow. You do not need to replace the entire pipe assembly coming out of the wall; the shower head itself is designed to unscrew from the shower arm. With the right grip and a bit of thread sealant, you will have a modern, functional setup in less than twenty minutes.

  1. Loosen and Unscrew. Wrap a cloth around the existing shower arm to protect the finish, then use an adjustable wrench to loosen the connection between the shower head and the arm. Unscrew the head by hand once it is loose and pull it away from the pipe.
  2. Scrub Away Buildup. Examine the threads of the shower arm protruding from the wall. Use a wire brush or a clean rag to remove any old plumber's tape or dried mineral deposits.
  3. Wrap Threads Clockwise. Take your roll of PTFE plumber's tape and wrap it clockwise around the shower arm threads three to four times. Ensure the tape stays snug and follows the direction of the threads so it doesn't bunch up when you screw on the new head.
  4. Thread by Hand First. Align the new shower head with the shower arm and turn it clockwise by hand. Ensure the connection is straight to avoid cross-threading, which can damage the soft metal threads.
  5. Finalize the Seal. Once hand-tight, use the adjustable wrench with a cloth barrier to give the connection an additional quarter-turn. Do not overtighten, as this can crack the plastic or brass collar of the new head.
  6. Check for Water Drips. Turn on the water slowly to check the connection at the wall for drips. If you see water spraying out of the connection, turn off the water, unscrew the head, and apply an extra wrap of tape.