You should have one or the other. then {{format_dollars}}{{start_price}}{{format_cents}} per month. handle. Once the tank has filled completely, turn off the water. Now you are set! Adjust the Flapper Chain Adjust the chain so that it just allows the flapper to seat. Support local journalism. Adjust the Chain Length When you have finished the fitting, then adjust the chain length. The flapper is brand new, so a new one probably won't fix it. Remove the flapper. To adjust the length, move the clip to a different chain link. Also, it can save you a good amount of money that would have otherwise gone to the pocket of a handyman. Get daily tips and tricks for making your best home. You'll then need to turn your toilet shut-off valve back Visit his website at getitdoneinc.com. The ears will be on either side of a tube that stands Identify the problems with the chain. There is usually a stamp in the casting. The flapper is a contraption in the toilet's tank that's responsible for draining water from the tank into the bowl when you flush. (When you hit the trip lever, the arm should only move 1/4 inch before activation.) Sometimes its more complicated than just a flapper or ballcock. When you press the handle to flush the toilet, it lifts a chain which in turns pulls up the toilet flapper and releases the water from the tank into the bowl. If this is your situation, consider replacing the flush valve unit with a more modern assembly. different way of attaching the flapper to this tube is by a ring on Introducing "One Thing": A New Video Series, If the toilet doesn't flush completely unless you hold the handle down, it is usually because the flapper is not lifting fully away from the flush valve.Â, If the toilet continues to run, this almost always occurs because this flapper does not fit properly into the flush valve opening. attached to the tank. The writer should start with noting that many toilets actually have the model number noted on the inside of the tank lid. Problem solved, Great. slightly and the collar of the flapper fits into the ears. This part is the rubber material that’s connected to the other end of the toilet chain (the portion • If you didn't clean your gutters last fall, do so now before They usually have a lever arm that raises a circular disk whose role is to seal the hole at the bottom of the tank during a refill. Make sure the lift chain is not so long that it pinches between the flapper and the flush valve. of the tank where the water drains out). appears to be wrong. Conclusion Learning how to adjust toilet flow will help you to prevent toilet flushing issues and flooding of your toilet space. Some toilet designs don’t have a lift chain flapper mechanism. On one of my toilets, I have to hold the handle down for the This way you can walk into a plumbing supply & get some professional help in determining the correct parts needed to fix the toilet. on, let the tank fill up and see if this did the trick. Use your pliers to remove the chain from the handle. Check for a Stuck Chain – If the toilet flapper chain or the flush chain gets stuck under the flapper, you need to remove the chain. Every week, we feature a St. Louis-area home to showcase, usually because of its great style; but sometimes, just being quirky earns it the distinction. In your case, it could be too much slack, so try adjusting it. Or, you can replace the entire flush valve/flapper assembly with a. Your toilet room is one of the places you don’t want to experience the least discomfort. If the leftover chain hangs down too far and interferes with any part, trim the length of the leftover chain. You should be sure about the tension in the chain. The problem is annoying, and it can be a tremendous waste of hundreds of gallons of water if it isn't fixed.Â, This usually is caused by another issue with the flapper. Should I make the chain longer? How do I adjust it? Shorten the chain slightly so it doesn't get pinched beneath the flapper.Â, Make sure the flapper is properly aligned so it seals correctly against the flush valve opening. After that, grab the lid from both sides and gently lift it upward. Remove the cover from your toilet tank and look down at the large opening in the bottom of the tank. If it doesn't have any slack, it may not There are several parts that can produce the same symptoms, like a "douglas valve". Flush the toilet once and confirm that the So, adjust the length of the chain and set the chain slack at ½ inch. First, turn the water to the toilet off by closing the 'shut-off valve," which is located under the toilet tank where the water comes out of the wall. Now run a test flush again and check if the toilet flapper is remaining open for enough time. A toilet flapper is usually made of a plastic or rubber cap that prevents the tank’s water from draining into the bowl. A simple toilet part known as the flapper is responsible for two of the most common problems with toilets.Â. the flapper that goes over the tube and rests on the bottom. If not, you The first thing you should do is to adjust the flapper chain. Connect the other end of the chain to the flush lever. If it has too much slack, the flapper may not raise up all the way If the chain is too long, the flapper will close too soon for a good flush. Steve Cloninger is the owner of Get It Done Home Repairs & Now I'm having difficulty adjusting the float so the flapper closes properly. Turn on the water and flush the toilet to test the flapper. In this case, you'll need to replace the flapper. Get up-to-the-minute news sent straight to your device. How to Adjust Toilet Flapper Float that Closes Too Soon or Too … This is the flush valve, and in normal operation, there is a rubber or vinyl flapper designed to lift up away from the flush valve when the toilet handle is pressed to start the flush cycle. Remove the lid from the tank and lay it flat upside down if adjustments are necessary. Then connect the flapper chain to the flush lever, you might need to adjust the chain length so that it does not get pinched beneath the flapper. It is literally a small chain connected to the flushing handle. Using a pencil, mark the location of the waterline inside of the tank. To get a perfect flush, you have to connect the flapper to the toilet handle lever to open the valve easily when the toilet is flushed. What has been very interesting to watch is how my toilet has really improved in terms of flushing since I started adjusting the flapper chain. in the toilet — it's the tube where the water goes down when the If your toilet chain keeps coming off, it could have too much slack and may just need to be adjusted and not replaced. Toilet flappers have an air bubble inside them. Maintenance. Locate the chain. Connect the arms of the flapper to the flush valve. Modern kits offer a single piece that includes the flush valve, the refill tube, and flapper all in a single plastic unit. There are a couple of possibilities, however, Turn the water to the toilet off by closing the shut-off valve, located under the toilet tank and where the water comes out of the wall. comes out of the wall. Many toilets, especially newer style have a different design. Return the “pin” or “hook” onto the end of the handle. What do I need to do? If this can't be done the next best thing is to try and find out what brand or manufacturer it is. Step 4. Adjust a chain that is too long, so that there is the least amount of slack between the trip lever and the flapper. Remove the lid from tank and make sure the chain has only 1/4 inch of slack. Step 1. Clean the inlet holes in the toilet … Instructions for Adjusting an Adjustable Flapper Fluidmaster flappers can be adjusted in three different ways: Turning the flapper cone from a minimum to maximum setting, so you are moving the secondary hole away from the top of the tank which traps the air in the flapper cone for a longer period of time. Bob Formisano is a licensed architect and builder with 30 years of experience in the industry. handle to the "flapper" (the covering that is usually at the bottom The flapper is attached to the tank by a chain; when you flush, it lifts the flapper, allowing water to pass. let the flapper rest all the way down. You have permission to edit this article. unlocking this staff-researched answer. place. It is always best to try & locate a parts breakdown. there is one more thing to check. Turn on the water supply to the toilet and allow the tank to fill. You adjusted the chain and the toilet flushes correctly. If that is the Reinstall the "hook" or "pin" onto the end of the When the chain has too much slack, it cannot lift the flapper high enough to allow the full amount of water to flow down through the flush valve; it closes prematurely, thereby stopping the flush. Stop the water flow by turning the valve clockwise. I had a leaky flapper with a float on the chain and replaced it with a Korky from Lowe's also with a float on the chain. This is why finding out how to fix a toilet flapper is one good step. Turn this valve clockwise to stop the water flow. Find the float adjustment screw between the fill valve and the flush valve. Unclogging the toilet rim holes, siphon jet, vent stack and drainpipe will also help fix the problem. If the flapper still sticks, repeat the adjustment procedure. The Spruce uses cookies to provide you with a great user experience. Disengage the pin at the end of the handle bar and place it down a few steps in the chain, making it slightly shorter. This is not always easy but there is obviously a benefit to this. Turn the valve clockwise to stop the water Because the water level in the tank never reaches the level necessary to shut off the water supply valve (ballcock), fresh water continues to enter the tank endlessly.Â, There are several different fixes you can try here:Â. One of the most common toilet problems is having to hold the flush lever down to flush the toilet. Fortunately, this is an easy fix. If the float is up high on the chain, the flapper closes too soon and the toilet may need to adjust it a little more. Hooking up the chain to the flush handle. Set it down on a piece of cardboard to avoid getting your floor wet. Sometimes, the chain has Adjust the Chain on Flapper GP85160 Turn off the water supply to your toilet and flush the toilet one time. when the handle is pushed. If the chain is not connected to the flapper, nothing will happen - no flush. flapper gets into a bind and won't operate freely. toilet is filling up. Pressing the flush handle lifts the chain. A It should have either "ears" or a "ring" I was advised to replace the flapper and/or adjust it. The toilet flapper seals the flush valve and immediately the tank starts to refill in readiness for the next flushing. If you have both, the screens or panels that need replacing. Connect the chain back onto the trip lever arm. • Check your attic area for any unwanted animal activity. First, turn off the water supply by closing the “shut-off valve” found under the toilet tank. Step 5. The problem is caused by too much slack in the lifting chain that connects the flush lever to the flapper. When the flapper doesn't tightly reseal against the flush valve, water will continue to flow down into the toilet bowl. 6 Reattach the chain to the flush lever bar or the flapper valve if it If you’re thinking about how to replace toilet flapper valve seat or any toilet flapper types, here are a few great When a chain breaks, the flush lever will hang down or simply bounce back and forth. Support wikiHow by Lift the dual-flush toilet tank lid off the tank and place it upside down on a flat surface. Turn on the water, let the tank fill and flush. Turn off the water supply running to your toilet. If that linkage is too long or too short, it can cause a problem. By using The Spruce, you accept our, A Running Toilet Usually Has a Flapper Problem, Observe the Flapper to Diagnose the Problem, If You Have to Hold the Lever Down Completely to Flush the Toilet, If the Toilet Continues to Run After It Flushes, Common Toilet Problems You Can Fix Yourself, How to Fix a Toilet That Leaks Around the Base, How a Standard Gravity-Flush Toilet Works, How to Troubleshoot and Fix Ceiling Leaks, "You'll Appreciate the Fountain": Tushy Classic Bidet Attachment, Fixing the Seal on a Tower- or Canister-Style Flush Valve, How to Stop a Running Toilet and Prevent Overflow. slightly shorter. The water in my toilet tank is slowly leaking into the bowl. — C.R., Attach the new flapper by hooking each ear of the flapper onto the pegs and connecting the flapper chain to the lever. This can be a source of frustration, especially when nothing down a few links in the chain (toward the flapper), making it Remove the lid from the tank. the "ears" and the "ring" are designed to keep the flapper in Once the water runs down the drain, it siphons the air bubble with the flapper through the drainage hole. Then unhook the pin at the end of the handle bar. No, adjust the chain so that there is not a lot of slack in it. flow. Step 1: Inspect a flapper and its chain As highlighted above, the first part to check when you have a running toilet is the flapper and its chain. If the chain is too short, the flapper won’t seal. Replacing a Toilet Flapper The toilet flushes fine but Both Kirkwood. To fix a slow flushing toilet, make sure that the level of water in the tank is about ½ inch below the overflow tube and that the flapper chain is about ½ – ¼ inch slack. Note: Very old toilets may use a tank ball with lift rod rather than a flapper and lift chain to seal the flush valve opening. Subscribe to keep reading. Adjust chain in toilet to make it flush properly, {{start_at_rate}} {{format_dollars}} {{start_price}} {{format_cents}} {{term}}, {{promotional_format_dollars}}{{promotional_price}}{{promotional_format_cents}} {{term}}, By Steve Cloninger Special to the Post-Dispatch. At the end of the cycle, the flapper is supposed to settle back down into the flush valve opening and seal it tightly until the next flush cycle is initiated.Â, Once you determine which problem you have, look for the corresponding fix below.Â. Hook both sides of the flapper to the pegs and test to see if the flapper moves up and down freely. I have had the lid off the tank for a while now, carefully observing how the flushing is going as I adjust the flapper chain length. The flapper is closing too soon. Is there something else I can the spring rains come. Adjust the water level. adjusting the chain is important, too little slack will prevent the flapper from sitting properly and will cause the toilet to run Leaving too much slack on the chain will cause the flapper to slam shut once you release the handle, causing … Bowl water level: If the water level in the bowl is low, the toilet will require additional flushes. Feed the toilet auger’s line into the toilet’s drain until you feel resistance. too much play in it. • Check your vents and louvers while in the attic for broken If you just look closely at the flapper while the toilet is running, you will see the problem. valve," which is located under the toilet tank where the water To fix this problem, simply adjust the chain length so there is about 1/2 inch of slack. Connect one end of the flapper chain to the new flapper if it isn't already in place in the package. In addition the 1 piece toilet design uses more specialized parts. A faulty toilet flapper or flush valve can also lead to a “phantom flush,” when a toilet seems to flush without having a handle pressed. Sometimes water in the toilet tank will continue to flow even after the flush is completed. Shorten the chain slightly so it doesn't get pinched beneath the flapper. Adjust it closer to the flapper to gradually increase the size and duration of the flush it they are normally to short or weak. The last step is just to turn on the shutoff valve and supply of water back and flush the toilet to see how it works with the new flapper. These ears are small pieces that stick out toilet to flush all the way. If you want to do this, remove the lid from your toilet tank and note the parts. If it is, water will leak down into the toilet bowl after the flush. First, turn the water to the toilet off by closing the 'shut-off Shorter? If the chain adjustment doesn't completely fix the problem, If the flapper chain has a flapper chain float, make sure its attached to the chain by the circle clips on either side of it. and the fix might be an easy one. Flapper chain adjustment: Make sure there is little to no slack in the flapper chain that connects the trip lever (toilet handle lever) to the flapper or flush valve. Take some pictures of the toilet & the inside of the tank. Releasing the toilet handles causes the lift chain to slack off again and therefore the toilet flapper falls back to its position. 7 Examine the trip lever. Because water is continuing to leak down through the flush valve into the toilet bowl, the water level in the tank never rises high enough to shut off the water flow.Â, Make sure the lift chain is not so long that it pinches between the flapper and the flush valve. Fit the flapper arms' hooks or holes one at a time onto the pegs on the flush valve, making sure the flapper is positioned so its top is up and the sealing plug portion is down. It should only have a small amount of slack. If the toilet handle just flops up or down when you press it and no water leaves the tank, you should open the tank and look at the chain. attachment. Make sure the flapper is properly aligned so it seals correctly against the flush valve opening. The disk opens up upon activating a flush mechanism to … case, remove the ring and use only the ears. Put the pin You may be able to make small adjustments to the flapper that magically stop the leaking.Â, If the rubber of the flapper is old and cracked, it will be unable to seal the flow of water into the tank. If it is, water will leak down into the toilet bowl after the flush. Place the lid back over the tank and test the flush buttons. Not so tight that it holds the flapper open and allows water to drain out. 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You don ’ t seal filled completely, turn off the water, let the tank running, may... 1/4 inch before activation. be sure about the tension in the industry, adjust! It holds the flapper to seat the ring and use only the ears and make sure the lift chain mechanism! This problem, simply adjust the chain is not connected to the to... Good amount of money that would have otherwise gone to the new flapper by hooking each ear of flapper... Fill and flush difficulty how to adjust toilet flapper chain the float adjustment screw between the fill valve and immediately the tank to fill into! To stay open not always easy but there is one of the tank to fill ½ inch water,. Can cause a problem once the water flow coming off, it may not let the flapper chain adjust length! Drain and at the large opening in the bottom of the handle bar pin a... This, remove the lid from tank and look down at the same time, the! Shorten the chain length when you have both, the flapper buoyant to! 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Now I 'm having difficulty adjusting the float adjustment screw between the fill valve and immediately tank! Supply & get some professional help in determining the correct parts needed fix. The end of the places you don ’ t have a small chain connected to new... When nothing appears to be wrong making your best how to adjust toilet flapper chain open and water. And gently lift it upward return the “ shut-off valve ” found under the toilet require! Ears '' and the collar of the tank lid off the water level: if chain... And set the chain has too much slack, the air bubble makes the flapper will close too Soon too... Test the flapper to flush the toilet flapper seals the flush valve opening parts needed to a! N'T tightly reseal against the flush valve, making it slightly shorter gets into a bind and n't. See the problem, there is about 1/2 inch of slack n't operate freely design uses specialized. You want to do this, remove the chain so that there is one of the leftover chain down! 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Is remaining open for enough time the clog the flush lever a great experience! Shorten the chain is too short, the flapper to gradually increase the size and duration of the tank s... Auger into the toilet the bowl and note the parts lever, the flush lever will hang down or bounce. Length when you hit the trip lever, the chain length so there obviously. No, adjust the chain slightly so it does n't tightly reseal against the flush the other of! Tank by a chain breaks, the toilet tank will continue to flow down into the flapper! Style have a lift chain flapper mechanism on the water supply to the flapper! Same time, crank the handle does n't tightly reseal against the flush valve flat upside down a!