A shower head is a plumbing fixture that is used to spray water over the body during a shower. Over time, shower heads can become loose and need to be tightened. This can be done with a few simple tools and a little bit of time.
There are several reasons why a shower head might need to be tightened. One reason is that the washer, which is a rubber or plastic seal that helps to prevent water from leaking, can become worn or damaged. This can cause water to leak from the shower head, which can be annoying and wasteful. Another reason why a shower head might need to be tightened is that the arm that connects the shower head to the wall can become loose. This can cause the shower head to wobble or fall off, which can be dangerous.