Replacing The Shower Valve

Start by removing the handle of the shower.

Replacing the shower valve. Steps for replacing your shower cartridge. Unscrew and remove the plate from the shower wall. Replacing a shower faucet valve can be divided into two phases.

Troubleshooting replacing your shower valve. It is better to plan out all cuts before you begin because depending on the valve used you may need to adjust for the couplings or fittings. Once shower faucets drip water things get messy and you to have to know how to replace a shower valve to prevent water damage.

To replace the faucet you have to work inside the wall some homes have a removable panel in the next room behind the faucet. There might be many reasons to replace a shower faucet but a common one is to install a new pressure balanced valve that senses fluctuations in the system and keeps the water temperature constant even if other fixtures and appliances are running while someone is showering. Some have a cover plate which can be pried off with a small screwdriver.

It is a way to save money and gain useful skills at the same time. Then shut the water off and cut a hole in the small opening behind the trim plate so you can reach the valve. Faucet handles can be removed in different ways.

Video covers removal of the old faulty cartridge and replacing it with a new moen 1225b. See below for a shopping list tool. Remove the cap from the valve by unscrewing the brass screw from each side of the valve.

From here you can insert your new valve. Removing the old valve and installing the new valve. There s usually a cover plate that can be pried off with a flathead screwdriver.