How to Fix a Leaking Shower Handle


If your shower handle is not working correctly, there are many things you can do to repair it. First, you can check to see if there is a leak. If there is, you need to replace the cartridge or the O-rings on the handle. You can also replace the set screw.

Replace the O-rings on the cartridge

If you’re experiencing a leaky shower valve, replacing the O-rings on your cartridge is a good idea. This will help stop the flow of water and stop the leak. In addition, a cracked or worn cartridge can cause the valve to leak warm or cold water.

First, you’ll need to turn off the water supply to your faucet. If you don’t, you can end up with a huge water bill. The valve stem will be jammed, and you won’t be able to shut the faucet off.

A leaking shower valve is a significant problem, but it’s not as hard to fix as you might think. Before you start, however, you need to learn about the functions of the valve cartridge.

A cartridge is a cylindrical device that houses two or three O-rings. The O-rings work to prevent the hot and cold water from leaking out. Changing the O-rings is a relatively easy task even a novice plumber can do.

Replace the set screw

Replacing the set screw may be an excellent first step if your shower handle is stuck or not working. Changing a handle isn’t a complicated project; anyone can do it with patience.

Before you start, make sure you have the correct tools. For example, if you have a lever-style handle, you’ll need an Allen key. You can find one at a hardware store or online. You might also need a cobalt drill bit.

You can also use a hex wrench to remove the old screw. It’s a good idea to have a towel handy to prevent the set screw from falling down the drain.

If the handle has a removable cap, you’ll need a small screwdriver to remove it. Some faucets have a rubber plug underneath the handle, which can be removed with needle nose pliers.

Replace the O-rings on the handle

If your faucet leaks, the first thing to check is the O-rings. They are silicone based and are used to create a seal on various areas of your faucet. You’ll need to replace them if they are worn out or cracked.

If the problem is the O-rings, you’ll need to take the faucet to a plumbing store to have them replaced. The cost of this repair varies, depending on how many parts are needed and how much work is required.

You’ll need to remove the shower head if you want to repair it yourself. You’ll need a flathead screwdriver and a plumber’s wrench.

You’ll also need a plastic bag for the parts. You should also be able to find plumber’s grease at most home improvement stores. This will help protect your new shower cartridge.

Remove the tub spout.

If you need to replace the tub spout, you must find a replacement compatible with your bathroom plumbing. Some brands of tub spouts use a set screw to hold them in place, while others thread directly onto the wall pipe.

The spout is a good place to start if your shower handle is cracked or broken. The fixture should fit snugly against the wall. It is also essential to check for leaks. You can clean the faucet using a wire brush, and mineral deposits can block the spout’s operation.

Once you have cleaned the spout, you can turn off the water supply. If you notice any mineral deposits on the tap, you need to clean it with a solution.

Check for leaks

A leaking shower handle is a common problem that requires some attention. In addition to being frustrating, these leaks can cause damage to your home. Some can even lead to mold. There are several ways you can check for leaks.

First, try to locate the source. It may be something as simple as a loose tile. Sometimes, you can check the underside of the tub/shower. This can be done by partially filling the tub. If you can’t see the drain, mark the perimeter of the puddle with a small shampoo bottle. If you can, wait an hour and see if the pool shrinks.

You may need to call a plumber if you can’t find the source. In the meantime, though, you can do one more thing to save yourself some money and headaches.