QA

Question: How To Replace A Shower Faucet Valve

Can I replace a shower valve myself?

Shower valves can get damaged, you have to get a replacement immediately to prevent water from leaking out completely. A plumber can do a quick fix, but taking some easy steps to replace the shower valve yourself isn’t a bad idea. It is a way to save money and gain useful skills at the same time.

Do you have to replace valve when replacing shower faucet?

Simply replace the visible trim for an brand new appearance Change out tub/shower control handles and spouts to achieve a brand new look, without redoing the valve plumbing.

How do you replace a single handle shower valve?

How to Replace Single Handle Shower Faucet Turn off the water to the shower. Remove handle and escutcheon plate to expose shower valve. Loosen locking nut with pliers and pull old cartridge from center of valve. Put new rubber seat with spring onto end of pencil and push into the valve.

What kind of shower valve do I have?

If you want to know how to identify the shower valve manufacturer, check behind the shower handle at the center of the trim plate for the manufacturer’s symbol or brand name. You will see one of the following shower faucet logos: K: the manufacturer is Kohler. M: the manufacturer is Moen.

What is the difference between a shower valve and cartridge?

Conventional shower stem valves consist of a metal body concealed behind the shower stall’s wall. Cartridge shower faucet assemblies might consist of one or two handles. A single-handle cartridge faucet opens and closes water flow with an up and down motion, and regulates temperature with a left or right motion.

Is it easy to replace shower fixtures?

Even if you’re not very experienced with bath or plumbing projects, many of the steps necessary for replacing an old or damaged shower faucet are relatively simple.

What happens when a shower valve goes bad?

There are a few ways to tell if your shower cartridge has gone bad: Dripping or running water when you turn your shower off (most common) Difficulty turning the shower handle, which worsens over time. Shower handle gets stuck or “slips” and doesn’t turn on the water.

How do you fix a stripped shower valve stem?

If it’s the stem that’s stripped, you’ll have to replace the entire valve. Turn off the water to the shower and unscrew the valve retaining the nut to remove the valve. If a Moen shower handle is stripped, you might have to pull out a retaining clip, using pliers, to get the valve out.

Are shower valve cartridges universal?

Cartridges aren’t interchangeable among different faucets, so if you decide you need a replacement, you need to know its part number so you can order it from your plumbing supplier or online. That number is usually available on the manufacturer’s website in the online version of the owner’s manual for your faucet.

How many types of shower valves are there?

In a nutshell, there are three different types of shower valves on the market: pressure balancing shower valve, thermostatic shower valve and diverter shower valve.

How do I know what shower cartridge I have?

Use a caliper or ruler and measure the cartridge. Do this by measuring from the base to the tip (from seat to splines). Pay attention to the length tier of your cartridge (Lengths range from 1–12). Next, identify the broach pattern with the broach chart (see page B-5).

How much does it cost to change out a shower valve?

According to data from Porch, you can expect to pay around $310 for a valve and stem replacement, or slightly more if you replace the whole unit. Fees for replacing the whole shower valve can be as high as $540, with this price including the cost of the unit and labor.

How do you replace a shower faucet without the access panel?

If you don’t have an access panel, you might be able to replace the faucet by cutting a hole in the shower surround (Problem 3 below), but the best solution is to install a paintable plastic panel behind the faucet.

What shower valve is best?

Our Top Picks Best Overall. hansgrohe iBox Universal Leak Preventing Valve. Best Bang For The Buck. GROHE Grohsafe Pressure Balance Rough-In Valve. Upgrade Pick. U by Moen Shower Digital Thermostatic Valve. Best Shower Arm Diverter. MINGOR Brass Shower Arm Diverter Valve. Best For Outdoor Showers. Best Vintage.

Do all shower valves have cartridges?

Although you’ll find many variations on a theme out there, there are only a few basic shower valve cartridge types. The original style was called a compression faucet and had two handles: One for hot water and one for cold. Each faucet has a valve regulating water flow and an onboard washer to create a pressure seal.

How do I know if my faucet cartridge is bad?

Signs that a cartridge faucet needs repair are water dripping from the spout, difficulty in adjusting the water temperature, hot water entering cold water outlets like toilet supply lines and inadequately heated water at some faucets.