Ridgid makes an inexpensive one that you can find at most home center stores. 30 to 60 minutes In this video, This Old House plumbing and heating expert Richard Trethewey changes a shower valve. Assemble as much of the valve body assembly as possible outside of the access panel to allow for ease of work. Please. You’ll need a crimping tool, crimp rings, and barbed copper fittings for PEX. ... Long-Time DIYer. Block the Shower Drain. Dear James: Whenever one of the kids flushes a toilet while I am showering, the water gets very hot. Use an adjustable or fixed wrench, or a 5/8 inch deep socket wrench, to loosen the valve by turning it … Learning how to change a shower head is a simple task that only takes a few minutes. How to Replace Shower Valve O Rings. 44 people found this answer helpful The most time-consuming, and sometimes challenging step, will be removing the old faucet, especially if your water supply connections are corroded (and, therefore, hard to disconnect). In this example we needed the finished wall to be inside the plaster guard width. When a toilet is flushed or the cold water faucet in the kitchen is opened, the pressure drops on the cold water side. This is a more serious problem with elderly people. This guide explains the steps to installing three different kinds of shower heads: fixed-mount, hand-held and fixed-mount and hand-held combination models, also known as a dual shower head. In this bathroom that was 14.5 inches from the stud on the exterior wall. Stretch the cloth over the drain so it is blocked completely. If you make a careful cut, you should be able to replace the same piece of drywall when you are done. At the tip of your faucet handle, you will be able to see a round disc. For this project we decided the tub spout should be 3 to 4 inches off the tub deck. There often is very little depth to work in, so use a minicutter. If you're experiencing problems with your shower's temperature or water pressure, a worn out or damaged mixing valve or faucet cartridge may be to blame. The shower valve should come in handy in any shower. You may still feel a slight change, but it will not be uncomfortable. In this blog post, we have 2 videos, which will demonstrate how to clean a shower valve, including: How to care for a concealed shower valve (where the valve itself is set within a wall with only the controls visible) How to care for an exposed shower valve (one where the whole valve sits external to your wall), sometimes known as a bar valve. Will it take me long to install a faucet? Options for a New Shower Valve. This can be done from the shower side and is an easy-to-moderately difficult DIY option. Your email address will not be published. New shower heads can help lessen the amount of water you use and save money on your water bill. Once you determine the location of the shower valve, tub spout, and shower head you’ll need to cut the pipes to size. The most difficult aspect of this project will be gaining access to the old valve inside the wall. How to Repair a Wall-Mounted Single-Lever Shower Faucet. As you remove screws or other parts from the shower, keep them in the same place to avoid losing them. Watch our video for the complete step-by-step instructions…. Discussion Starter • #1 • Dec 11, 2008. If you make a careful cut, you should be able to replace … If you’ve determined that it’s time for a change to your shower and tub valves, there are a few options for a new setup. Shower valves usually come with a plaster guard. And double check that the tub spout is 3 to 4 inches from tub deck and centered on the tub drain. Our video shares tips for using PEX and we also have a separate tutorial that goes into more detail. It's not worth trying to recondition the valves. Cut an Access Hole. Then unscrew the large nut that holds the faucet cartridge in. Our video has more soldering tips. PEX makes shower valve installation a lot simpler. This will prevent screws or other small parts from falling in while you work on the valve. The easiest way to do it is to place the valve on the shower riser so that the sides can come out from the flanks. Copper makes it easier to position the pipes plumb, or vertical, in tight bathroom walls. Save my name, email, and website in this browser for the next time I comment. Cut out the old shower valve and pull out the old plumbing. We positioned a piece of 1/2″ OSB inside the stud wall. The shower head height was set to 71 inches above the tub deck. Use a tubing cutter to cut the copper hot and cold water supply lines and the pipes to the spout and the showerhead. Your email address will not be published. Cut all the copper to size, clean the edges with emery cloth or a brush, and debur the pipe with a deburring tool. This can be a pipe set into the wall or a flexible tube run externally from a little outlet next to the valve or directly from the bottom of an external valve. After the tub is installed the next step is adding the shower valve. Send your questions to Here's How, 6906 Royalgreen Dr., Cincinnati, OH 45244 or visit www.dulley.com. Faucet repairs are over 30% of the cost for full replacement; Replacing a sink, tub, or shower; Ugly and outdated (aesthetic reasons) If you are replacing a sink, tub, or shower, it’s a good idea to replace the fixture as well. The first thing to do is cover the drain with a cloth while you fix the faulty … We wanted it to be just above the top of the finished shower niche. Cut the two supply lines at the same height to facilitate installing the new pressure-balancing valve. The pressure balancing valve is the most convenient and straightforward of the various shower valves … Our goal is to show you how to remodel a small bathroom. You’ll see how to solder copper to the brass valve and how to use PEX to make this project a lot easier. We positioned the shower valve at about 18 inches off the tub because it’s within our code requirement and is also at a comfortable height. If you have access to the wall outside the shower, cut through the drywall to get to the valve. Then dab the fitting with solder. Required fields are marked *. Dry fit it all together first before doing any soldering. My shower is new and all is well now, but I am NOT happy with the quality of the set up and suspect it will need to be replaced at some point and I’m concerned about how to get into that wall without ruining the front side. This site uses Akismet to reduce spam. ; Faucet handles can be removed in different ways. If you have access to the wall outside the shower, cut through the drywall to get to the valve. This shows you how far the the shower valve should stick out from the wall. When the solder starts to melt apply it to the fitting on all sides. PEX can bend. To find out more about James Dulley and read features by other Creators Syndicate writers and cartoonists, visit the Creators Syndicate website at www.creators.com. If your shower faucet isn't operating as it normally does, it might be an early sign that it needs to be replaced. Follow your local plumbing codes to determine. This section is designed to provide a basic overview of all of Moen's shower valve options to help identify which valve … If you’re not sure what a diverter valve is or what it does in your shower, make sure to take a look at our post about everything you need to know about shower diverter valves . Once this is done you’re finished with the shower valve. Apply solder to the pipes and inside the fittings. This is … Apply a thin layer of plumber's stem grease to the O-rings on the new … This video shows you how to change your shower bar mixer valve easily if it is faulty or old. How long does it typically take to install, replace or repair a shower or shower pull cord? Unless you are experienced with tile, don't try this yourself, or you will likely break some of the tiles. And this bumped out the plaster guard to the right depth. Typical time. If your shower won’t switch from the tub’s spigot to the showerhead at all, this also could mean you need to replace the diverter valve. And as a result this can create issues with positioning the tub spout and shower head. Allied to this there is the tube from the valve up to the shower head. We still recommend using copper for that. Cover the shower drain with a washcloth. In the end you’ll feel way more confident doing this yourself. Shower valve replacement is an unfortunate circumstance many homeowners often face. If everything fits properly, remove it and sand all the mating copper surfaces. Learn how your comment data is processed. If it continues to drip from the spout after replacing the seats and springs, replace the cartridge, too. The shower valve controls the flow and temperature of the water that goes through the showerhead. Moen cartridge valves will usually last 20-30 years under normal circumstances . Check for water leaks and if there are none you’re good to go. Pressure-balancing valves are the most common types of shower valves. The shower head height was set to 71 inches above the tub deck. Replacing a faucet, however, does not necessitate a fixture replacement. Remove Faucet Handles. Cut the fiberglass along the outline of the shower valve using an oscillating saw. When replacing a shower faucet, take off the shower head by turning the connecting nut counterclockwise with a pair of pliers. Dry fit all the pipes to ensure they fit properly. Setting tile on walls requires this to be done right!! Apply flux, assemble it and solder the joints. 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