Broken Bathtub Faucet Stem

For example the most common reason for a faucet leaking is the washer needs to be replaced.

Broken bathtub faucet stem.

So i wasn t able to use the moen valve cartridge puller. Repeat the steps if you have a two handle system. If the stem is failing it may not be fully blocking the stream of water. Check the faucet stem parts.

To replace the stem clear any rust wax or caulk from around the base then loosen the bolts that hold it together with an adjustable wrench if the bolts are located in the wall use a socket wrench to remove them. A loose bathtub knob can make it difficult to turn the faucet on to fill the tub and difficult to turn off to avoid a dripping spout. A broken ball handle will require a few specific tools to properly repair. Wiggle the handle and pull it off.

If you re working on a two handled faucet we recommend replacing the washers and seats in both the hot and cold valves. This prompts the water flow. After this the next step is to identify the faulty parts of a faucet stem. Turn the wrench counterclockwise to loosen the nut until you can pull the stem free.

Faucet stems are raised and lowered when you turn the handle. Reinsert the valve stem and tighten the stem in its socket using a wrench. Look at each piece and if necessary replace all of them otherwise just replace the faulty ones. A shows the bathtub plumbing faucet stem replacement parts and how to prepare the stem for reinstallation.

Replace the faucet knob over the stem secure with the handle screw and replace the protective cap. Lubricate the parts with special plumber s grease. Fix a broken ball handle on a bathtub faucet with help from a longtime plumber in. Place a socket wrench over the bathtub faucet stem until it covers the hex nut.

Insert the packing nut into the stem and tighten it. You may need a faucet handle puller if the handle will not come off by hand. So check if the washer is broken or not. How to replace a single hot cold bathtub knob.

The broken cartridge is not easy to get out and moen makes a moen cartridge puller that you can use to pull the valve out. However the valve puller screws into the shaft of the valve stem which in our case broke off pic below.