How to Replace Shower Faucet? Ultimate DIY Guide

Wouldn’t it be frustrating if you turned on the faucet before taking a power nap and there was no water? I’m sure your restlessness would multiply until the problem was solved. If your shower is also acting this way, you will need to check the shower faucet.

The majority of shower problems are caused by malfunctioning valves or handles. If any part of the handle is old enough or damaged, it may stop working, so control over the water flow is lost.

Generally, there are three kinds of faucets available in the market. Thus, before starting the process of replacement, you need to determine the type of faucet you have. Here you will discover everything you need to know about replacing single, two, and three handle shower faucets. So let’s get started on the project!

How to Replace Shower Faucet?


Equipment you will need to replace the shower faucet

You will need these simple tools:

  • Screwdriver
  • Pliers
  • Pipe wrench

How do you replace or install a shower faucet?

The single handle, two handle, and three handle shower faucets all function similarly, but there are some differences that should be addressed differently. Before starting, make sure the water is turned off.

Single handle faucet

Typically, the valve cartridge is the main cause of problems with single-handle faucets. The valve cartridge is a cylindrical device that controls the flow of water using an O-ring.

Whenever you replace a single handle faucet, locate and pull out the set screw in the front. You must access the cartridge to check the O-ring. Thus, use a screwdriver to remove the clips holding the cartridge case, but avoid cutting the pipe.

Carefully remove the cartridge using a plier. Replace your old cartridge with a new one, but make sure that it is compatible with your shower faucet. To prevent any mismatch, you should take the old cartridge with you and buy a copy.

Once it’s in the right place, reattach the retaining clips and assemble the faucet like you did before. Once you’re done, turn the water on to test the faucet.

Two-handle shower faucet

In a double handle faucet, stems are the main controls for water flow. The stems are attached to the handles and sealed with rubber to control the flow of water. A malfunction in the shower faucet may be caused by stems, and that is the easiest way to fix the problem.

The first step is to remove the handle caps, then pull the screws out with pliers. Once screws are removed, pick up your pliers and turn the stem counterclockwise. There is a screw at the end of the stem; remove it, too, and install the new washer. It is important that the washer is the precise match to the faucet. Now locate the old O-ring and replace it.

Before replacing a new ring, mix petroleum jelly with it and then place it in the stem. Put the handles back on and screw in the new stem. Connect the water lines and check everything is working.

Multifunctional three handle faucet

If you have a three-handle faucet, it must perform multiple functions such as temperature regulation and divertitons. The temperature stems are separate handles for cold and hot water, whereas the diverter stem is a third handle.

If the problem is with the temperature stems, you can fix it the same way you would with a two-handle faucet. You must remove the handle and screws and then turn the stems counterclockwise. Also, you can use Teflon tape to make a solid seal at the base of the unit and reassemble it.

However, if your shower faucet is faulty because of the diverter stem, you will need to replace the third handle. You will need to remove the diverter valve and replace it with a new one.

Remove the cap and handle from the faucet, and remove the sleeve gently. Remove the old valve with a socket wrench. The new valve must be installed. Apply Teflon tape to the threads of the new valves to create a stronger grip, and insert a new diverter.

Tighten it up, but don’t overtighten, as overtightening may cause it to lose grip. After the replacements are done, turn on the water and check for leaks by placing the handle. If the respective valves are delivering their intended function, you’re done. You can now pack your bag, take a shower, and relax.

5 Best Shower Faucets

1. EMBATHER Shower System

EMBATHER Shower System


Embather Shower Systems are better suited for those looking for versatility, especially when multiple people will be using the shower at the same time. There is a 10 inch shower head, which can cover the entire body and provide a relaxing shower.

If you do not want to use the rainfall showerhead, a hand-held shower with a hose about 71 inches long will work well for washing dogs and children.




It looks stunning with its polished chrome finish. This makes it shine and prolongs its longevity by preventing corrosion. Additionally, the fact that very few parts are visible adds aesthetic value, since most of the components, except for shower heads and controls, are hidden. Ideal for minimalists and small spaces.

This 59″ hose is not the longest on the list, but it is enough for most shower setups. The kit includes installation accessories, so there is no extra cost.

3. HIMK Shower Faucet Set

HIMK Shower Faucet Set


You’ll see that this is a step up from the SR Sun Rise described below, since it includes a handheld showerhead as well. All parts have stylish chrome finishes that go well with most decors.

You can enjoy a luxurious shower experience no matter the design of your home’s infrastructure by using the air pressurization technology. The system pushes air along with water, so even with low pressure plumbing you have 100% shower pressure.

There is a clear label on the mixing control, and the different functions are easily operated with a twist of a knob. This set also comes with a faucet, so you have everything you need to remodel only a shower unit or an entire bathroom.




There is no comparison between this shower head and the Blue Ocean model mentioned below. This one is angled at 90 degrees to the wall so it simulates rain. It gives a more realistic effect.

We were impressed with the unique square design of the faucet included with the set for filling the tub. The unique design makes your bathroom look unique. Likewise, the faucet is quite wide-as long as you have strong water pressure, the tub will fill up very quickly.

These square features look modern and will match with most modern décor styles, while being minimalistic enough to match almost anything.

5. Blue Ocean Shower

Blue Ocean Shower


This is a modern innovation that allows you to check the hot water temperature directly on the display: There is no need to guess. Find the temperature that suits you and select it from there. It saves you time (and money!) because you automatically get water at that temperature rather than doing it manually.

With aluminum alloy components and chrome-plated hose, this will last a long time. Moreover, it’s reinforced in the back to ensure durability. You just have to be careful when tightening fittings, because some of them are made of plastic.

Frequently Asked Question (FAQs)

Is it possible to replace a shower faucet without replacing the valve?

Certainly, you can replace it without replacing the valve. It is typically attached to the valve stem by a single screw. That means that you will only need to replace the handle and the screw. You do not need to replace the valve. Nevertheless, you should change the valve if it is damaged. You do not have to spend a lot of money to replace both the valve and the stem!

How do you take out a shower faucet cartridge?

The cartridge is always installed inside the faucet. This can be difficult to do without taking out the entire head of the faucet. It must be removed by unscrewing the handle, removing the parts, of course with care, and then reassembling them. The cartridge should also be handled with care because it holds the controls for the shower.

Do I need to caulk around the shower faucet?

The calking prevents water from damaging the faucet to a great extent. This is something I always recommend. It is an inexpensive process that should be done regularly. A faucet that doesn’t have caulk will not last very long.


As soon as you go through all the steps in the order given, you will be able to complete the work without any problems. For anyone who is confused about how to do this, you can ask someone who has done it before for assistance.

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