How do you remove a Moen stop tube?
If you have the Moen puller be sure to rotate the cartridge around first to help break it free. Then screw in the tool into the cartridge where the screw hole for the handle goes in. Then using a crescent wrench turn it until the cartridge starts to come out. It may resist but eventually it will come out.
Why is my Moen shower faucet cartridge stuck?
This Moen shower valve is 45 years old and hadn’t been used in at least a year. The cartridge was stuck due to an accumulation of mineral deposits over time. It is a very common problem.
How do you get a stuck cartridge out of a shower valve?
Line up the cartridge puller, open side down, with the exposed stem of the stuck cartridge. Push down to seat the cartridge puller. Turn the knob on the cartridge puller handle clockwise to secure, but do not over tighten. Rotate the cartridge puller to the left and right while simultaneously pulling up to loosen and remove the stuck cartridge.
Why does my shower cartridge keep sticking out?
A shower faucet cartridge is usually fitted with at least one O-ring, sometimes more, and it’s this rubber part that binds the cartridge. Rubber is especially vulnerable to mineral accumulation, and after the faucet has been in use long enough, the O-rings basically fuse to the cartridge and the valve housing.
How does a thermostatic mixer valve work in a shower?
Thermostatic mixer valves help to keep the temperature of the water in your shower constant. That way, if someone uses a tap downstairs, flushes the toilet, or starts the dishwasher, your shower won’t suddenly change temperature. The valve will sense the temperature change and adjust the flow of water accordingly.
This Moen shower valve is 45 years old and hadn’t been used in at least a year. The cartridge was stuck due to an accumulation of mineral deposits over time. It is a very common problem.
Where is the H C mark on a Moen shower valve?
Insert the cartridge into the valve body so that the “H C” marking on the face of the cartridge is on top (hot is on the left and cold is on the right). Push in the cartridge as far as it will go. Use the plastic adapter that comes with the new cartridge to help position the cartridge and push it into the valve body.
Line up the cartridge puller, open side down, with the exposed stem of the stuck cartridge. Push down to seat the cartridge puller. Turn the knob on the cartridge puller handle clockwise to secure, but do not over tighten. Rotate the cartridge puller to the left and right while simultaneously pulling up to loosen and remove the stuck cartridge.
How do you replace a Moen pressure balanced shower valve?
Lubricate the rubber parts of the new cartridge with silicone grease. Push the cartridge in place, making sure the H/C marking on the face of the cartridge is on top, so that the hot is on the left and cold is on the right. Continue to 7 of 9 below. With the cartridge is in place, reinstall the cartridge retaining clip.
