Hold the valve with the pliers and use a wrench to tighten. Turn off the water at the house’s main shutoff, then disassemble the problematic shutoff valve without disconnecting the valve from either the water supply line or the line leading to the toilet. We hope you will keep coming back to this website whenever you need help with something that is broken in your home. Replacing a Flush Valve Turn off the water supply to the toilet and flush it. Do not over tighten. When you try to tighten them you may damage them further or even break them. Copyright 2010 - 2019 Home-Repair-Central.com. With a full tank, turn the water off at the shut of valve. How to Repair. The toilet supply line is the flexible metal hose that runs from the toilet … All information is provided "AS IS." Enjoy the satisfaction of a job well done1. Water will be coming from the base of the toilet usually after the flush is complete. How to fix a toilet water supply valve replacement part 1 of 2 how to change your toilet s water supply line types of toilet water supply lines toilets plumbing repair types of toilet water supply lines toilets plumbing repair what is causing toilet supply water leaks above the coupling nut sprung a leak shut offs augustine plumbing. Use a pair of adjustable pliers or an adjustable wrench to tighten the nut that attaches to the Fill Valve. How to Replace a Toilet Water Supply Lin... How to Replace a Toilet Water Supply Line. Tightening the Water Supply Line of the Shut off Valve. If the water level has dropped make a new mark at the new water level and continue to wait. This will be the deciding factor as to whether or not you need to buy a new toilet water supply line. Obtain the right sized washer and replace. Braided lines are the easiest to use. Step 4. Turning the Water Back On. The water-supply line feeds water into the threaded ball-cock tailpiece that protrudes from the bottom of the tank. If the water is coming out around the stem then try tightening this nut. The FloodStop (FS 3/8-C) has been designed to automatically shut off the water supply to the dishwasher or toilet when a leak is detected whether caused by a small continuous leak, broken component, leaking seal, overflow or a ruptured supply line, and sound an alarm to warn you. If the leak persists, before replacing the entire valve, try this. You may choose to do this at the same time you replace the washers. Turn back the water supply and check if there are any leaks on the toilet shut-off poppet. Not sure if this is your problem? Manufacturers smash this thin metal cylinder around the hose's end to firmly attach the nut to the supply line assembly. Obviously this is important to prevent water leaks. WATER TEST. View our Privacy Policy here. Step 3: Use a wrench to loosen the supply line nut connecting to the supply valve. Website operating ench and use another wrench or large pliers to turn the valve. Quite often, a faulty supply line will cause the toilet to leak. (4) The washer in the valve itself. The nut that attaches the supply tube to the valve can also be tightened. An easy way to test a water leak near the base of the toilet is with food dye or a colored cleaner (safe with seals). You need shut the water off at the shut off valve. Supply lines carry the water to every outlet in the home; sinks, tubs, toilets, washing machines, and so forth. The easier is a larger compression nut that is the same as the nut on the supply line, just bigger. If you can’t find one, tighten the regular plastic nut in two stages. Turn the water back on to check for leaks as needed. Check around the water supply line as well, which connects the tank to the plumbing. Toilet supply lines generally leak at one of the connections, either at the toilet tank or at the valve. You can try tightening it one full turn or a portion of a turn. If the leak stops, you are done. Especially if the valve is old. Sometimes, it will leak without a flush cycle. Water Leak Shut-off Valve Fixing For a leaky toilet water shut-off valve, the easiest solution is to tighten the package nut 1/4 turn with a wrench. It is a matter of trying one thing and if it does not work, you move on to something else. Open the shut off valve and let water fill the tank. Do note that for metal washers, make sure that these are installed only on the outside of the toilet tank. If the water meter test indicates a leak inside your home, check the cabinets under the kitchen, laundry, and bathroom sinks to make sure they’re dry. Leaks from the joint between the crimped collar and the hose often indicate that the collar suffers from corrosion, a crack or break. Option 3. 1995-2018 MH Sub I, LLC dba Internet Brands. The shut off valve has a washer inside of the housing that keeps it from leaking. If the leak won't stop, you may have to replace the supply line. If there is water or wet spots or water stains underneath your … If the leak is coming from around the fittings, then you can normally fix the leak easily with the next step. It’s important to identify where a leak may be coming from to prevent damage to your bathroom and unnecessary charges on your bill. There are two types of connections at the water line. to this site, and use it for non-commercial use subject to our terms of use. Shop toilet & faucet supply lines and a variety of plumbing products online at Lowes.com. You can get a flexible one that has the correct size integral fittings on both ends for about five or six dollars. Once you have the water off, take your small pipe wrench, and remove the line from the toilet and the water supply. Use a dry rag and your finger to determine which spot is leaking. Wrap the tape around the treads of the fitting on the toilet and the threads that attach to the water supply. To do this, turn off the water supply to the toilet then simply remove the slotted screws located at the bottom of the tank, take off the old bolts, nuts, and washers, and put on the new parts. I purchased my house two years ago and have now patched 6 pin hole leaks. Take your time and be careful. Some older nuts may have a loose washer that may have gone bad. You may freely link The easiest way to fix a leaking toilet water supply line is to replace the whole thing. Here’s our official advice: Buy a toilet water 18 supply line that has a metal nut or a reinforced plastic compression nut. You can also replace the entire valve. The bottom of the ball cock could be leaking, the connection between the external water-supply line and the ball cock could be loose, or the tank bolts might have corroded, causing water to seep out. First, you will need to determine where the leak is coming from. Do not use a wrench to tighten it. Home Repair Central is dedicated to saving homeowners money on simple and not so simple repairs. It is possible for water to be leaking from the tank and running down the supply line, making it appear that the supply line or valve is the problem. (3) The connection where the valve attaches to the water line. You’ll also want to … If you have gone through these steps and still have a leak, you will need to buy a new line. Copyright© First, tighten it enough to stop the water from leaking. The plumbing line that carries water from the fixture shutoff valve at the wall to the fill valve on the toilet is called a supply line, or riser tube. Flush the toilet a few times to empty the water from the tank. Toilet supply lines generally leak at one of the connections, either at the toilet tank or at the valve. You will need to buy a new line if the line has a hole in it anywhere between the fittings. The fill valve gets blamed for some leaks that are really the fault of the water supply line. Turn the water back on to check for leaks. Hopefully this is enough to compress the rubber gasket so that it is sealed on the valve stem to prevent water leaks. Make a mark in the tank at the current water level. When there is a seal leak in the water closet (toilet), the tank will drain slowly over a period of time, until the water level drops sufficiently for the float valve to open and replenish it. There are two fittings that are very close together at the bottom of the toilet tank. If you still have a leak move on to the next step. This will drain all of the … Toilet Shut Off Valve Pipe Leaking: What to Do. Unscrew the handle, the packing nut and the threaded valve stem (Photo 2). The most common type of leak is the floor leak. If this does not fix it, you will have to turn the water off and replace the washer. Leak was from the supply line, and I replaced the Water Fill Valve too. Home | Electric Water Heaters | Gas Water Heaters | Toilets | Drywall Patching | Basic House Wiring | Fixing Doors | Fixing Pocket Doors | Support. This way is the quickest, but could mean spending money when you do not need to. Water coming from hot supply line after valve supplying shut off. Repairing or replacing your leaking toilet supply line yourself is a big money saver. If not, move on the the next step. Connect the water supply line back to the toilet tank. See the article 'Troubleshooting Toilet Problems' for a complete listing of possible issues. A threaded connection will require you to remove the supply line before tightening the valve. Water Supply Line Problems. The leak may be from worn treads on the fittings. More advanced phases of curing a toilet leaking from the base will require moving the toilet itself. There are four possible places that a toilet supply line can leak. To ensure our content is always up-to-date with current information, best practices, and professional advice, articles are routinely reviewed by industry experts with years of hands-on experience. Step 6: Reconnect the Toilet Water Supply. submitted to our "DoItYourself.com Community Forums". Remove the line just like you did in step three. Use both a pair of pliers and an adjustable wrench when you do this. A braided line with a … Tighten it until the leak stops. It could be a hole in the line or worn out treads in the connection. This valve replenishes the supply of water to … The tape will help fill in the gap. Since leaks can be deceptive and water runs down hill, we will work from the top down in locating the leak. Shut off the water at the valve and drain the water from the toilet tank, as indicated above. For general plumbing questions, see 'Plumbing Repair for Homeowners'. Use a plunger to force out any water that remains in the bowl. A large nut under the handle holds the assembly in place. I have several Toto toilets that started leaking water. The tank is not the only place where water may leak. Often, you can solve the problem by tightening the fitting. OK, so I'm set to replace all my multi-turn stops on the bathroom toilets a... For the first time in the 12 years since I built our shop, the water supply... Washer Replacement on Bath and Shower Faucets, Replace an Insulated Glass Unit in a Screw-Type Sash, How to Replace a Washing Machine Shut-off Valve, Have to Hold down Toilet Handle to Flush? A bad supply line is one of the most common types of toilet leaks that you’ll encounter. If none, you have done it right. Toilet Supply Line Leak at the Fill Valve The bottom of the toilet tank has a hole for the fill valve. Water may be leaking from the fittings or from a hole between the fittings. The best troubleshooting procedure for determining the leak point is using this water test. A water leak typically springs from a toilet’s water supply fitting, the joint between the tank and the bowl, or water escaping into the bowl without flushing. If this is the case, either replace the washer or replace the supply line with a new one. Remove the washers and replace them. home improvement and repair website. Replace the slotted screws, turn the water supply back on, and check if the leak is still there. Supply lines don’t last forever. Hold the valve securely with the pliers and use the wrench to tighten the nut. Leaking Supply Line. This is a common problem, especially with older toilets that use natural rubber washers. Verify where it’s leaking first by observing whether the water is dripping off the stop valve and a wet nut where the supply line connects to the valve. Flush the toilet a couple of time and check for leaks between the tank and the bowl. Then do the same to the nut connecting to the toilet's fill valve. DoItYourself.com®, founded in 1995, is the leading independent Take it easy until the leak stops. Use the pliers to hold the valve and the wrench to tighten the nut. Leaks in or around a toilet supply line can be coming from the tube itself or from around the fittings. Flush the unit and give it another look. We welcome your comments and Here are some steps for fixing a leaking line rather than buying a whole new line. When joints in the … Find toilet & faucet supply lines at Lowe's today. We will work from the toilet back to the wall to locate the problem. suggestions. It’s important to identify where a leak may be coming from to prevent damage to your bathroom and unnecessary charges on your bill. Questions of a Do It Yourself nature should be First, you will need to determine where the leak is coming from. Replace the toilet water supply line and check for leaks. If replacing the washer did not work, you may need to put plumbers tape on the fittings connecting to your toilet and the water supply. Once you're sure everything is tight and clean, you can follow the line back to the commode. One connects the supply line to the fill valve. Wait 30 minutes. Supply lines don’t last forever. Reconnect the water supply line to the toilet tank and turn the water supply back on. problems contact webmaster@doityourself.com. Disconnect the supply line. Tighten this nut in the same way you would the smaller one. Toilet and Faucet Supply Line Recommendations. Leaks in or around a toilet supply line can be coming from the tube itself or from around the fittings. There are separate lines, one for hot and another for cold. The original leak is most likely either caused by a failure in the rubber washer that connect your supply line to your fill valve, or a leak in the seal that connects your fill valve to the tank. All rights reserved. If the leak stops, re-attach the supply line, if not, try to tighten some more. DO NOT flush the toilet. You will need to hold the nut on the water line with a wr. If tightening the toilet water supply line did not work, you may have bad washers. Do not remove the valve, just tighten the packing nut. They have far fewer problems. You need to take your small pipe wrench place it on the fitting and very gently tighten the line. Sometimes it is difficult to tell where the water is coming from. Make sure you buy lines of an appropriate length. Older toilets may have corroded brass lines and corroded fittings. Troubleshooting this problem is the first step to fixing it. There will a rubber washer in each fitting. Make sure the nut is not cross threaded before you start to tighten. Clean up the water on the floor, put the dye into the bowl and wait for more water to appear. We’ll discuss common leak points and show what water connectors make this super easy. Get a quarter turn ball cock valve if you do. Before you try working on a water supply valve it is a good idea to turn off the water. If Your Water Supply Line Is The Problem. Use a towel to soak up the rest of the water inside the tank so that it does not leak onto the floor when the supply line is removed. That could be a loose connection. (1) At the nut that connects the supply line to the Fill Valve. If this is the case, you may need to replace the flange. Reattach the line. One of the biggest problems when swapping out water supply lines is knowing how tight the connections should be. If you’re not sure, run your hand down the supply line. If the leak on your toilet water supply line is coming from around the fitting, it can usually be fixed by just tightening the fittings a little tighter. Let’s dive in! You should be able to make several turns by hand without difficulty. There are several reasons why a toilet water supply line would leak. Turn the water back on and check for leaks. I removed my water heater to repair a leaking pipe. Often, you can solve the problem by tightening the fitting. Replace Bathroom Water Supply Lines Without Leaks. (2) The nut that connects the supply line to the shut off valve. Leaking line rather than buying a whole new line leaking toilet water supply line with a full tank, indicated! Whole new line something else nut on the supply line tightening the water off the. Whole new line water off and replace the supply line, and i replaced the water supply on! That it is a common problem, especially with older toilets that started leaking water to! 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