As its a moving part and subject to corrosion, it might get stuck in one position. Step #2: To avoid these problems, its important to maintain your shower diverter regularly by cleaning it with vinegar or another mild cleaner every few months. Fill it with vinegar all the way to the or mark. We write about all things plumbing, helping you navigate common questions, repairs, and the best plumbing products on the market. There is a rotating knob for controlling hot and cold water. If its leaking, you will need to replace it. Spray lubricant such as WD-40 on obvious points of friction. One which is usually threaded to the water supply pipe and another which is usually connected to the pipe using an Allen screw. Repeat this process for the second shower knob. The file should have teeth on the edges as well. By using our site, you agree to our. Youre in the right place! With a main shower valve acting as the master controller and several smaller valves connected to it that can be individually controlled via their own handles or knobs located nearby on the wall panel, users can direct varying amounts of pressure and hot water temperature towards different areas according to their individual preferences. Tighten it with a wrench. Don't buy any replacement parts until you have removed the cartridge, so you can match up model numbers at your local hardware, plumbing, or home improvement store. In 1992, Jones joined Roto-Rooter as a drain service technician at the age of 18. Then, shut the water off and cut a hole in the small opening behind the trim plate, so you can reach the valve. If the thermostatic shower button is stuck, it is most likely because the diverter valve is malfunctioning. To be safe, plug off the bathtub drain so as not lose the screw down the drain. Plumber holding a bath faucet and installs it. Turn the water back on to the shower. Insert the end of the pipe all the way into the adapter. If the handle sticks, try heating it with a . After the 12 hours remove the vinegar and try to pull and push the shower diverter knob. The Easiest Way to Change a Bathroom Sink Faucet, How to Fix a Leaky Single-Handle Sink Faucet. Put a deep well socket wrench over the metal stem of the faucet that is leaking. Use the wire brush to clean the inside of the fitting. 4. (See below for a shopping list, tools, and steps. Also, check for signs of damage like cracked seals or worn-out parts. \r\r Share this video with a friend:\rhttps://youtu.be/XzcOtLedgrQ\r\r SUBSCRIBE for videos weekly video on repairing, reviving and restoring: \rhttps://www.youtube.com/channel/UC49Sq1i3iGV-ITpygo0sm3g?sub_confirmation=1\r\r Recommended playlist of all videos:\rhttps://www.youtube.com/playlist?list=PL6rlOQKpGLVkVqp8bELFzHT38nQSfaypm\r\rThe playlist above has a number of videos related to this content. Reply. Soaking the bathtub spout in a vinegar solution or spraying it with a penetrating oil are 2 great ways to free a stuck shower diverter. In order for rust to take place, water and oxygen have to be present on an iron surface. Well he certainly knows what he's doing but he mumbles more than he realizes and add in the (Australian or English) accent they talk a bit faster already plus the mumbling instead of clear pronunciation is a little problematic. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[468,60],'plumbingnav_com-box-4','ezslot_3',186,'0','0'])};__ez_fad_position('div-gpt-ad-plumbingnav_com-box-4-0'); A shower diverter is a valve that controls the flow of water between two outlets, such as a showerhead and a bathtub spout. If your current bathtub spout and shower diverter are in a quite bad shape and therefore not worth fixing, the best and long term approach is to replace them. 11. Got Plumbing Questions? Repeat as often as necessary to get it cleaned up. There are often access panels for this. The same case applies for spouts that use an Allen screw to secure them. Use a flat-head screwdriver to take off the small cover in the center of the diverter valve. Then, test the toughness of it with an Allen wrench - any movement is a good sign. Look on the opposite side of the wall where the shower is located. Clean the shower pipe if needed, making sure to scrub the grooves of the pipe . I can almost guarantee you that it will be way easier this time round. To fix this problem look for a small file that can fit inside the bathtub spout. It's either very corroded or your particular model could require a special removal tool that a plumber will have on hand. I had a hard time removing the handles, but with some PB Blaster and a handle removing tool, I was finally able to pry them off. Why are there two valves to shut off if there's only one water line? If the stem is stuck, use a pair of needle-nose pliers to grab the stem and twist back and forth to work it free. Aaron's articles about plumbing on The Spruce span four years. Lime, which is basically calcium is the whitish substance that you might also notice at the bottom of the bathtub after draining it. Search For In-Depth Answers Below! See this article on how to fix a stuck shower diverter. To remove the trim plate, use a screwdriver to loosen the screws that are securing it to the valve assembly, then slide it off of the valve stem. Use a pocketknife to pry off the small round index cover from the showers hot-water faucet handle. 2. 6. Include your email address to get a message when this question is answered. Then you will need to use the pliers to remove the clip (or nut) that holds the cartridge in place. Make sure that it goes in straight and is not cross-threaded. Want to tackle more plumbing projects? There are 2 handles which need to be removed: the bottom controls the temperature [came off easily - minor lime deposits visible on the inside] and a smaller top knob which toggles water flow from the main shower head to a hand-held unit. If you tug gently and it's stuck, you can use a special cartridge . Once the nut is removed, you can pull the stem away from the wall. 2. Use an old toothbrush and wooden pick to clean out debris. 3. Once the clip is removed, you will need to remove the cartridge, which is a long tube. Heat again and attempt to unscrew while hot. 113K views 1 year ago Shower valve seems to be stuck. There are many things that can cause a shower valve to become stuck in place. Advertisement Here is how to lubricate a stuck shower diverter: For folks who live in areas with hard water, I expect the cause of the stuck shower diverter to be calcium build up. Don't be afraid to hit it pretty hard. Were committed to providing the world with free how-to resources, and even $1 helps us in our mission. So . Thanks for watching me as I demonstrate that anyone can get involved and feel good as they produce something that they constructed. Push the shower diverter knob down and pull it up again. Do this slowly. My shower is doing exactly what he first stated. Sometimes you are better off cutting out some tile and replacing the valve though. There are various ways to fix this problem, and we've already mentioned them. Apply plumbers putty to the back of each escutcheon plate, then hand-tighten them onto the stems. Make sure the screw is cleaned out of any build up. Snap the index covers back onto the handles. Make sure the old shower head pipe and arm have been removed and that you can see into the hole in the wall. You can also call it a water diverter, because it diverts the flow or direction of water. You can remove a stuck faucet handle using three methods: Removing lime or scale deposits Getting rid of corrosion Applying oil and force I'll explain these methods more further in this article through a step-by-step guideline on how to remove a stuck outdoor faucet handle. Once the spout is out, put it inside a bowl and add vinegar until evert part of the spout is immersed in the vinegar. 8. It's important to turn off the water to the shower before attempting these steps. 9. Leave the solution in place for 12 hours or preferably overnight. It's a good idea to do an internet search on the information printed on your trim plate. We use cookies to make wikiHow great. If you notice severe rust and corrosion while changing the shower valve, then you may need to change out the entire tub and shower valve assembly. If not, it simply means you need to rotate the cartridge. Open the water and flush the line for a few seconds. If it's really stuck, you may need the help of a hammer. This will allow you to access the 2 grooves from the bathtub spout opening. If your valve cartridge will not slide into the wall or seems too small for the slot, you may have bought the wrong size. A shower diverter is a valve that controls the flow of water between two outlets, such as a showerhead and a bathtub spout. Try to pull and push the shower diverter up and down after the 30 minutes. When you are satisfied that the groove is clean move to the next one and file it as well. Let the spout sit in the vinegar for 12 hours or overnight. This is a far better solution that tying a plastic bag around it as the vinegar will reach and act on every part of the spout. Yes, a water diverter can get stuck. Remove the wrench and nut from the valve. . By signing up you are agreeing to receive emails according to our privacy policy. These are: Once you have the new spout go ahead and install. Use a pocketknife to pry off the small round index cover from the showers hot-water faucet handle.4. The other valve controls whether the water flow goes through either an integrated diverter, which controls both outlets at once. The vinegar will eat away at the buildup, clearing the showerhead for enhanced water flow. You have to be careful so that you get the right tension on the spout without damaging it, and also ensure that the spout orientation is right. Caulk it in place if necessary. Replace the clip that holds the cartridge in. Are AC Covers Necessary in Winter? Some valve sets are secured with a retainer nut that holds them in place. Remove the decorative trimming, take out the screw, and take the knob off the valve. Turn the water on to pull the diverter up and down to seat it. Use a pair of needle-nose pliers to pry the black rubber washer loose. See this guide to fix a stuck shower diverter. 29 March 2021. Measure the length of the supply line from the wall to the end. Let that sit for 30 minutes or so. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Introduction Go to step 1 A nearly zero cost fix of a stuck shower valve. Brush pipe-thread sealant onto the threaded end of the new stem seat.9. Vinegar is a mild acid which is fantastic cleaning agent on its own as well as when combined with baking soda. This makes it difficult to make even the simplest repairs, like changing out a washer. Find many great new & used options and get the best deals for KOHLER Plastic Tub/Shower Replacement / Repair Valve 10350-NA at the best online prices at eBay! By hand, unscrew and remove the escutcheon to expose the stem.6. Sticking is often caused by corrosion and mineral deposits that have built up on the internal components of the diverter valve. Feel free to watch. If there are visible signs of oxidation on the handle, saturate the area with white vinegar. Repeat the previous eight steps to install new seats and stems onto the diverter and cold-water faucet handle. Try putting a block of wood flat on the surface of the shower in between you and the cartridge. Spray the penetrating oil directly on the shower diverter knob at the top of the bathtub spout. This is relatively simple to check and adjust. Multiple-head systems may require larger capacity than single-head designs do, and also need pressure balancing valves. Use the trim plate as a guide for the maximum size of your trim plate. Bring the vinegar with you inside the bathtub and push the spout inside the vinegar so that most it (and especially the shower diverter knob) is immersed in the vinegar. Use a screwdriver to pry off the valve handle cap if one exists, then remove the screws holding together the handle and the faucet stem. If the screw is stubborn, you might have to use WD-40 to loosen it. Apply plumbers putty to the back of each escutcheon plate, then hand-tighten them onto the stems. Check at the bottom of the spout to see if there is any screw connecting the spout to the steel pipe. Make sure to keep track of the screws and consider taking the time to scrape off old caulking and clean both the trim plate and the shower handle. Any penetrating oil will work just fine, including a non-stick cooking oil. Thx for the vid tho for sure! Slide the small spacer washer off of the shaft and set it aside with the retainer clip. WD40 will do nothing. The choice depends on the severity of problems and to some extent the materials available. If there are no shutoff valves behind the wall, you will need to locate and turn off water to the entire home and then open a fixture to relieve the pressure and drain the water. Turn on the water supply and test out the knobs. In short, by manipulating the diverter, you can switch between directing water to your showerhead, hand shower, or bathtub spout. If there is water inside or on top of the spout, use a rag or towel to dry it completely. In this blog post, well explain exactly what a shower diverter is and how it functions. If you've got some handyman experience, sure. Put the flat file straight into the hole. Here is how to install a bathtub spout. By submitting your email, you agree to our, 5 Easy Ways to Remove Scratches from a Glass Window, Understanding Bathroom Ventilation Technology, The 8 Best Shower Shelves and Caddies (2023 Review), The 4 Best Bathroom Mirrors (2023 Review), Do Not Sell or Share My Personal Information. https://www.thisoldhouse.com/how-to/how-to-repair-shower-valve, https://www.bobvila.com/articles/how-to-install-shower-valve-trim/, (Replace a Shower Valve). wikiHow is where trusted research and expert knowledge come together. A penetrating oil like WD-40 works magic in loosen tight connections as well as preventing rust and thats why you will never miss it in any garage. Should have been an easy fix. Turn off the water supply to the entire house if you cannot find the water stops for your shower. If you notice reduced water pressure at the shower head, you might have a leak at the valve. As you replace your shower valve, work carefully to make sure you don't forget any important details. It's also a good idea to spray it with WD 40. Dave Jones is a Professional Plumber and the Midwest Regional Vice President at Roto-Rooter Plumbing & Water Cleanup. Step 3. For more information about your 2 or 3 way shower diverter, its wise to get in touch with an experienced plumbing expert who can offer personalized guidance if youre not comfortable attempting replacement. Manage Settings Replace the old rubber washer with a new one. 4. Unscrew the valve nut and put it aside for later. Oct 2, 2019 15. 5. 8. It may also use separate diverters, which allow you to direct water to your desired outletthe showerhead or bathtub spout. Unfortunately, they can be prone to issues such as clogging, leaking, and sticking. Sometimes there are easy answers. Due to their low viscosity, penetrating oils seep slowly through connections or jammed parts (like a stuck shower diverter) in the process lubricating them. Usually, the water stops will have flat head screw heads that let you turn them on and off. Why and What to Do, Why Your AC is Making Noises and How to Fix It. I am sure one of this 5 ideas will work perfectly for you. If the knob is too stuck you might want to wait for about 15 to 30 minutes. Before cutting the wall open to replace the faucet so try more penetrating oil and wiggling & pulling first. Replace the handle hardware. 5. Ask This Old House solves the steady stream of home improvement problems faced by our viewersand we make house calls! Use a flat-head screwdriver to gently jiggle it off. Note the measurement down and use it to buy a new spout. If any of the issues arise, many DIY homeowners feel comfortable tackling simple diverter replacements. This will enable you to troubleshoot an old diverter or select a new one for better water pressure. All rights reserved. Don't struggle with a stiff or sticky pull-out shower handle when a cartridge replacement can fix it. Take a pair of vice-grips and grab the bottom threads (not too tightly so that you damage them, just enough to hold them) and with another wrench, try to remove the valve. Wait a few minutes, then it should slide out more easily. Look for a small (preferably clear) plastic bag. Leave it for at least 24 hours and make sure it stays wet. Turn the water halfway on and then pull the knob on the diverter pin. Drill a tap (screw extractor) into the center of the cartridge. Dave served as general manager of Roto-Rooters Charlotte, North Carolina, and Atlanta, Georgia branches before being promoted to Contractor Area Manager and later to Regional Vice President. Make sure there's no other damage around the shower faucet. This button or plate will expose a screw that needs to be removed with a screwdriver (probably a Phillips head). Carefully hand-tighten the new valve stem into the valve body, then tighten it with the valve socket and pliers.11. Product Features & Benefits. Here is how to go about it. 5. If everything else fails, go to a hardware shop and get a handle puller. Replace the washer and screw. Turn off the water at the water main or wherever it enters the house. The product model number (usually an 8 digit code, i.e. Carefully hand-tighten the new valve stem into the valve body, then tighten it with the valve socket and pliers. ; Step 3: Look At The Shower Arm Junction. Amazon and Amazon logo are trademarks of Amazon.com or its affiliates. Remove the handle as shown in Photos 1 and 2. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/d\/d2\/Replace-a-Shower-Valve-Step-1.jpg\/v4-460px-Replace-a-Shower-Valve-Step-1.jpg","bigUrl":"\/images\/thumb\/d\/d2\/Replace-a-Shower-Valve-Step-1.jpg\/aid9752157-v4-728px-Replace-a-Shower-Valve-Step-1.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"