how to install bathroom sink drain

If youâre installing a brand new drain on an unused sink, you can skip straight to preparing your plumberâs putty for the area around the drain hole. Install Stopper (8:13) 5. wikiHow's Content Management Team carefully monitors the work from our editorial staff to ensure that each article is backed by trusted research and meets our high quality standards. Avoid loosening or removing any other fittings unless youâre also planning on. Putting in a new sink drain will only cost you $20-100 for parts, and shouldnât take longer than about thirty minutes, tops. Tip: The parts, terms, and procedures described here apply to both standard kitchen sink drains and metal strainer baskets. In my last tutorial, I showed you how I built a floating vanity for my powder room. If you did have a leak, try tightening the leaky joint a little before testing it out again. Be sure to follow the specific instructions provided for the piece youâre working with. wikiHow's. Lastly, add the U shaped pipe and connect the slip joint nuts on each end, again loosely tightening and adjusting the parts as needed to make sure everything lines up without stressing any of the joints. There could easily be this much water sitting in your drainâs P-trap. Please help us continue to provide you with our trusted how-to guides and videos for free by whitelisting wikiHow on your ad blocker. This is a good time to replacing the gasket beneath your sink if itâs looking worn, damaged, or brittle. Expert advice on how to install or replace a bathroom sink's drain, including images, a tutorial, and a helpful DIY video. No matter what type of sink you choose, the steps for a bathroom sink installation are similar. This article has been viewed 15,522 times. In case of such situations, it is impossible to install the air admittance valve on the bathroom sinks or showers drain line. I first let the faucet run and check the pipes for leaks. Constrict the trap with a washer provided and tighten it with the help of a pipe wrench. By using our site, you agree to our. There are 3 parts youâll need when installing a new sink drain: a P Trap kit, a trap adapter, and a pop-up (or regular) sink drain assembly. If the drain spins while youâre attempting to loosen the locknut, steady it by spreading the handles of a second pair of pliers inside the top of the drain, inserting the blade of a screwdriver between them, and holding the screwdriver with your free hand. All of these parts typically come in the kit: the waste drain, two plastic or rubber washers, and two slip joint nuts. The first thing you need to do Insert the pipe into the wall and screw it onto the adapter. This Home Depot guide provides step-by-step instructions on how to install a new bathroom pop-up drain. Turn over the vessel and apply a bead of waterproof silicone putty to the bottom edge. Be careful not to overtighten either nut, or you could damage it and leave your new drain vulnerable to leaks. If you really canât stand to see another ad again, then please consider supporting our work with a contribution to wikiHow. In this case, spraying the edges with a penetrating oil or tapping them gently with a hammer and chisel can help you get the locknut moving. Cleaning Drain (9:24) 7. Turn on the water to the shut-off valves and then turn on the valves. I simply swab the inside of the trap adapter with some cement and do the same for the outside of the drain, making sure to fully coat both surfaces, then push on the adapter, all the way in, giving it a slight twisting motion, roughly a quarter turn. wikiHow is where trusted research and expert knowledge come together. Next, connect the waste drain to the wall. I repeated this process a few times. To ensure a watertight seal, Iâm applying a bead of silicone all around the drain pipe. No leaks! Before installing your new faucet, however, you窶冤l have to purchase one! I post how-to videos on my YouTube channeâ¦, Trap adapter (if purchased separately from P trap). Check that instructions on how to install a bathroom sink drain and how to install a bathroom sink drain pipe before commencing with the work. First, decide whether youâll be installing your new drain in your bathroom or the kitchenâthe process is nearly identical, but the parts youâll need differ slightly. Since my pipes are ABS Iâm using ABS cement. If you also want to see how I installed my wall faucet and vessel sink, watch the video above. No washers are required here. Place a straight 2x4 across the sink cutout and hook the bar clamp onto it. Before starting the replacement process, it is important to know how a sink pop up drain system works. In this DIY plumbing tutorial, Iâll show you how to install the sink drain, namely the P trap. Thanks to all authors for creating a page that has been read 15,522 times. Use a damp cloth or paper towel to wipe away any leftover traces of old plumberâs putty from around the drain hole. Press the putty onto the underside of the new drain flange and insert the drain into the sink. Drop the strainer into the hole in the bottom of the sink with the tailpiece extending down. Your pipe may be too long, and can be cut using a hacksaw. Place a spacious container under the sink to catch waste water. Youâll need them when it comes time to reassemble your sinkâs plumbing later. There are 18 references cited in this article, which can be found at the bottom of the page. The visible portion of the drain at the bottom of your sink is called the flange. Everything looks good so far so Iâm going to put it to the ultimate test by filling up the sink all the way and then draining it out. Uninstall Drain (9:54) How to Install a Delta® Push Pop Sink Place the rolled putty around the underside of the sink flange. Tip: If youâre having trouble getting the slip nuts moving by hand, try using a pair of channel-lock pliers for more leverage. Slide the rubber gasket up the tailpiece and fit it around the hole in the sink. Avoid overtightening the plumbing connections. Pop-up drain is a convenient feature that is tricky to install. Fortunately for do-it-yourselfers, installing a self-rimming, drop-in bathroom sink bowl is a relatively easy job. Use a hacksaw to cut the tailpiece if you can窶冲 move the P-trap higher up the tailpiece and the trap arm is below the wall drain fitting. Attached to the flange from underneath is a straight piece of plumbing called the tailpiece. It will collect any water that happens to spill out when you disassemble the plumbing. What a relief. Simply take the time to This lavatory sink drain has a push button style drain stopper that operates easily to block and release water into the drain. Place a slip joint nut on the pipe first, followed by the washer. Be sure to put down a rope of plumbers putty underneath the sink drain After that I used some slip joint pliers to tighten them up a little more so that they are nice and snug, making sure not to overtighten. From under the sink, hold the drain tailpiece with one hand and tighten the mounting nut upwards toward the bottom of the sink. Make sure to use 100% silicone and apply a generous bead before dropping the drain into the sink hole. Putting in a sink drain is a simple home improvement project that anyone can complete in less than half an hour. NOTE 窶� Some drain kits come with a flange washer 窶� as this one did. How to Install a Bathroom Pop-Up Sink Drain Step 1 窶� Roll plumber窶冱 putty between your hands to form a piece about the size of a gummy worm. Start by connecting the 2 black pipes. If you donât feel comfortable trying to install or replace the drain in one of your homeâs sinks yourself, hire a qualified professional to come in and make sure the job gets done right. Slide the short side of the P-trap onto the tailpiece that drops down from the sink drain. From underneath the sink, I added the rubber ring, by first adding a dab of silicone to the threads to help it twist on smoothly. For a new sink installation you ll typically have a piece of pipe sticking out of the wall. Once everything is fully tightened underneath, youâll want to make sure to wipe off any silicone squeeze out from the drain and the sink using a clean damp rag. Step 5: Taping Install your faucet according to the manufacturer窶冱 instructions. Open the faucet to let all the air out and then fill the sink. If it doesn't, use non-hardening plumbers' putty or silicone to create the seal. For the sake of security and longevity, itâs better to use too much putty than too little. Knowing how to install a bathroom sink comes handy when your old one needs to be replaced or if you are building a new home. By signing up you are agreeing to receive emails according to our privacy policy. This drain 窶ｦ Drop the tailpiece through the sink and screw on the tailpiece nut from underneath. Step 1: Install Pop-up Drain The pop-up drain assembly typically comes with your sink or can be purchased separately as a kit. Connect Pivot Rod (5:51) 4. Look for plumber's putty in the plumbing aisle of your local hardware store or home improvement center. Install the tailpiece and drain kit. The last step is to test the drain for leaks. Move the P-trap up or down to align the trap arm with the opening in the wall. Scared of messing up your first relationship? The technique is actually quite similar to how to 窶ｦ Disassemble Drain (1:43) 2. Follow the steps below to install a sink pop-up drain in your bathroom yourself without spending money for a plumber窶冱 service. Connect It to the Water Disposal The pipe can then be connected to the water disposal. Remove the adjustable grip from a bar clamp, insert the bar through the sink drain hole, reattach the grip and hook it onto the bottom of the sink. The bathroom sink drain assembly is the part of your drain that carries away used water to the sewer system in your house. Grab a bucket, bowl, or spacious plastic food storage container and set it on the floor directly beneath the sink. Once the waste drain is cut, slide on a slip joint nut facing towards yourself, then another nut facing the wall and lastly the remaining washer, tapered side towards the wall. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/f\/f7\/Install-a-Sink-Drain-Step-1.jpg\/v4-460px-Install-a-Sink-Drain-Step-1.jpg","bigUrl":"\/images\/thumb\/f\/f7\/Install-a-Sink-Drain-Step-1.jpg\/aid10841971-v4-728px-Install-a-Sink-Drain-Step-1.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"