Replace and retrace. Using the right tools and process, safely remove plastic lock nuts… But the set of screws are often hidden cleverly underneath the lever or camouflaged behind the cap. The stem and packing prevent water from leaking out around the top of the stem: Open the faucet a bit and then loosen the lockdown nut by turning it counterclockwise with a wrench or channel lock … Attach the wrench with the screw and move it in the counterclockwise direction to remove the screws one after another. Now you may use a set of pliers to break and pull out the stuck plumbing nut. If you can’t find these valves, you will need to turn off the main valve supplying water to the entire house. A basin wrench is a specialty plumbing tool that nearly all professional plumbers own—and one that every homeowner who does DIY plumbing work should own. Wipe off any remaining residues with a rag. Be sure they are facing in the direction you need to turn the nut (counterclockwise) so they will automatically lock onto the nut. These nuts are easy to identify because they hold the faucet. If that doesn't work I would try using an ordinary twist drill bit and power drill to make enough holes in the nut to be able to break it up and remove it. Use your socket wrench to remove the nuts which are used to hold the faucet. Follow the procedure to learn how to remove a stuck faucet nut. There are several ways to remove a plastic nut on a faucet. 90 Otherwise you can use a wrench to loosen the lock, breaking off any rust that has accumulated therein. Make a vertical cut starting from the top of the nut, going all the way to the end. They have been in the moist confines of the sink cabinet for years, and mineral deposits have had all that time to collect in the threads. Be very careful to take all the preventive measures, especially when handling dangerous tools such as a hacksaw or propane torch. I would have to take care to avoid threads and other features of the faucet. Clean the sink before you install a new kitchen faucet. Remove and reattach the ratchet handle as you rotate the nut. A hairdryer will do the job. There are plenty of other solutions we can try. If you can't turn the nut counterclockwise, Kitchen Faucet Reviews suggests tapping it in the opposite direction. For a larger nut like this, it was designed to be either hand tightened, or with a wrench like the channel lock or adjustable wrench you linked to. 4 Next, pull the old cartridge-type stem out of the faucet assembly. Do the same for the spout mounting nut, if there is one. Sometimes, you need a hammer to break the nut. Now, disconnect both the water lines from the faucet. Use channel-type pliers to remove the mounting nuts. However, if all else fails, you are left with no other option but to cut it loose using a hacksaw. Be careful though, as both these methods can damage your faucet. Here’s what you’ll be needing. The problem wouldn’t bother you unless you are in the mood to replace the old faucet with a new one. Seven Sparta (8 in 1) Faucet And Sink Installer Multifunctional Faucet Wrench Removal Tool for Toilet Bathroom Kitchen Sink Faucet Basin Pipe Nut Plumbing (Red) 4.1 out of 5 stars 373 $15.90 $ 15 . WD-40, or PB Catalyst, or 3-in-1 Oil. The straightforward approach, if you haven’t tried it already is to use an adjustable wrench adjusted to the correct size to. Once you understand how to use it, it will become an indispensable part of your plumbing tool kit. You might have to jiggle the handle to break it free from small slivers of the set screw. All these fixtures can be tackled easily once you know just how to remove a stuck faucet nut. Sometimes the faucet will fall on its own once the mounting nuts are removed; other times, you will need to tug on it gently to free it. If it moves at all, that will break the calcium bonds holding it, and you should then be able to remove it. A locking nut or screws keeps a faucet firmly attached to the sink. Heating up the rusty nut can expand it a little bit, possibly enough to break it free from the housing. If your faucet has a lock ring or lock nut, you will need to remove it with a screwdriver or pliers before you will be able to remove the cartridge. Fixtures such as faucets or aerators get stuck when one or more of the nuts holding the fixture together gets stuck due to caked-on minerals. Don’t worry, it’s not a major plumbing problem and doesn’t need a plumber right away. Don't get frustrated if one method doesn't work, just move on to the next. To remove a stuck faucet nut you need a wrench or locking pliers to break the mineral deposits grip and then turn in the opposite direction. If your shower or sink faucet is leaking, you may have to take it apart to find the source of the problem. The heat should soften the plastic and make the nut pliable enough to break free. Crawl under the sink (preferably wearing a headlamp) and get in position. You can also use a reciprocating saw for the purpose but be careful with the tool, especially if this is your first time. The basin wrench was invented for faucet removal, says Liberty Plumbing, Heating and Air Conditioning, and it's designed to reach into the tight space behind the sink where an ordinary wrench won't go. Then, apply a penetrating lubricant such as WD-40 on the faucet or plumbing nut and allow it to saturate for up to 24 hours. Grohe bathroom faucet, likewise any other regular valves, has screws on the handle and faucet connection. These plumbing fixtures are continuously exposed to hard water with high mineral concentrations, high pressures and high temperatures from the hot water valve. The most difficult part of replacing a faucet is removing the old one, and that's because the nuts holding it to the countertop or sink deck are invariably stuck, and for good reason. Use a wire brush to scrub off the mineral deposits from the fixture. One of the most reliable ways of loosening a tight lock nut is by hammering it. Most plumbers reach for a basin wrench to remove stuck metal nuts, but plastic ones often have wings that prevent the wrench from gripping. Whether you use a basin wrench or a hammer and screwdriver, the nut is easier to loosen if you heat it with a hairdryer. Hunker may earn compensation through affiliate links in this story. It was the stuck nut that was holding the faucet in place. Make sure that the surrounding area is free of any valuable items as the action to strike the motion against the plumbing nut. Once you have disconnected the water lines, follow this important step. Somewhere between 7/16" … This large nut holds the faucet stem in place, and taking it off can be challenging. Open the jaws of the wrench, insert the long pole up behind the sink and hook the jaws onto the faucet nut. If you haven’t done so already before beginning to remove the faucet, do so now. It's easy to use one: If the nut is shaped in a way that prevents the wrench from gripping it, or all the force you can muster won't make it turn, you can use one of several tricks plumbers have up their sleeves for times like this. Yes, you read that right! The more complicated portion of this involves removing the faucet bonnet or collar. 99 If it moves, consider that some progress! One of the methods that you tried in the previous steps will have removed the nut. Luckily, the handle removal process is quite easy. You can't always get the screwdriver at the optimum angle for tapping, but as long as you can tilt it in any direction other than perpendicular to the washer, you should be able to generate enough force with the hammer to loosen the nut. If these tools fail to set free the plumbing nut, you may have to visit the hardware store to find something else. The objective is to move it, no matter what the direction. You will find two valves supplying water to the hot and cold handles of the faucet. A recessed lock nut can be difficult to remove from a faucet. Hold up a thick piece of wood between the sink body and the threaded part, and use a heavy duty long flat head screwdriver against the wood for leverage to try and get the nut turning. The rest of the faucet will be simple to work with. To remove the faucet stem, you must loosen the hexagonal locking nut that holds the stem and packing in place. Take the faucet out and clean the place where the faucet sat. An avid craftsman and musician, Deziel began writing on home improvement topics in 2010. If no one has worked on this faucet in years, the nuts might feel quite stiff and literally impossible to remove. Use a wire brush to loosen the mineral deposits around the nut. This person's faucet has a solid stud with a small nut on it. Once the problematic nut is out of the way, the rest of the faucet will dismantle easily. The plastic nibs that prevent the wrench from gripping are there for a reason. The tool is designed to do only one thing—to install or remove a faucet—but it does that one thing better than any other tool. Remove faucet nuts with a faucet wrench. However, sometimes the nuts may be attached too tightly with the faucet. Attack the wrench to each nut and go counterclockwise to remove it. Depending on the configuration of the sink, it may make more sense to use a stubby screwdriver rather than a long one. Next, try to tighten it with the same wrench. Turn it on and let the warm air from the hairdryer blow around the plumbing nut for several minutes and then check if it has broken loose from the rest of the faucet. Try turning the faucet body from above to try and loosen up the rust. Turn both these valves clockwise to cut off the water supply. Remove the nuts. Resume dismantling the faucet. This method can sometimes loosen the lock instantly and allow you to manually unscrew it. Slide the open end of the faucet wrench over the supply tube and push it up to the faucet nuts. Make a vertical cut starting from the top of the nut, going all the way to the end. The purpose of a lock nut is to hold the sink drain assembly secure in the sink above. They provide a surface against which you can set the head of a flat-head screwdriver, which you can then tap with a hammer to loosen the nut. Step 4: Remove the old kitchen faucet. Pull the faucet handle away from the faucet. In most cases, one of the above-mentioned tricks will accomplish the task. Protect yourself and the plumbing components around you from any harm to handle the stuck nut conveniently. Moen uses the "anchor stud" as a shaft for the hose, so its nut in rather large. Soak the nut with either and let it penetrate. How do I remove a stripped screw from a bathroom faucet handle? Be careful not to hit the parts around it. But, because they are softer than metal, remove them without breaking them in half. Re: Can't remove nut holding old faucet; Author: hj (AZ) The problem with that wrench is that it is too big. If the wrench and hammer don’t work, don’t give up just yet. Be sure they are facing in the direction you need to turn the nut (counterclockwise) so they will automatically lock onto the nut. A DIYer by nature, Deziel regularly shares tips and tricks for a better home and garden at Hunker.com. You can also try a propane torch to heat the nut to higher temperatures but make sure you cover any flammable components in the vicinity with flame-resistant fabric before you start the flame. Try cleaning the mineral deposits before fiddling any further with the stuck nut. But to use the wrench, you would need to first remove the sink from the counter. To remove the nuts, you may use the socket wrench. By understanding how to remove a stuck faucet nut, you should be able to handle the problem nicely. Spraying lubricant, such as WD-40, is a third option, but it's flammable, so don't use it in conjunction with heat. Chances are that it won’t even budge. Chris Deziel is a contractor, builder and general fix-it pro who has been active in the construction trades for 40 years. Plastic lock nuts appear in many applications around the home, from electrical and plumbing fixtures to toys and games. Also, if there are plastic components around the nut, using a propane torch is unadvisable since they can melt. Apply calcium, lime, and rust remover on the mineral deposits on the surface of the faucet or plumbing nut and allow it to work. Remove faucet cartridge. Whenever you are replacing a faucet, it is necessary to take off the the locking nut that holds the faucet tight to the countertop or other area where it is installed. The heated screwdriver sounds a good idea. You can also use a basin wrench if the space under your sink is too tight. Once the problematic nut is out of the way, the rest of the faucet will dismantle easily. You’ll have to remove the old faucet completely before you can attach the brand new one in its place. Now you may use a set of pliers to break and pull out the stuck plumbing nut. Look below the sink. Mineral deposits can accumulate on the inside and outside of the kitchen and bathroom faucet over time. There may be nuts at both handle locations, as well as at the spout. Remove the faucet body from under the sink. The blow may help loosen some of the deposits around the nut. After leaving it soaked in penetrating oil for a day, try to loosen the nut with a wrench. Open the jaws of the wrench, insert the long pole up behind the sink and hook the jaws onto the faucet nut. Grip the wrench handle, which should extend below the sink, with both hands and summon as much muscle as possible to turn the nut. It's still worth a try, but chances are you're going to have to resort to other measures. It also helps to spray some calcium dissolver on the nut and wait several minutes before tapping or twisting. Did you remember learning in science class that solids expand when heated? It will also vary slightly depending on the type of faucet you have. Then turn the ratchet and it will self-center on the nut. Turn on the hacksaw or reciprocating saw. In this case, the channel-lock pliers will help you a lot to disconnect the water lines. Seven Sparta (8 in 1) Faucet And Sink Installer Multifunctional Faucet Wrench Removal Tool for Toilet Bathroom Kitchen Sink Faucet Basin Pipe Nut Plumbing (Red) 4.1 out of 5 stars 372 $14.99 $ 14 . If you find another difficult nut in your way, repeat the steps above to break it free from the faucet housing. Locate this nut and use the basin wrench to loosen and unscrew it. If there’s no progress, hold the plumbing nut with the wrench and strike it with a hammer. This is when you’ll encounter the locking nut holding the faucet to the base that won’t budge. In addition, remove the caulking or putty from the sink surface by using the putty knife. It happens if the screws haven’t been maintained or replaced for a long time. Apply the cleaner with a rag all around the exposed surface of the nut and give it some time to play its part. He worked as an expert consultant with eHow Now and Pro Referral -- a Home Depot site. By creating an account you agree to the Hunker, Liberty Plumbing, Heating and Air Conditioning, Liberty Plumbing, Heating and Air Conditioning: How to Use a Basin Wrench For Your Home Plumbing Projects, Kitchen Faucet Reviews: How To Remove A Stuck Faucet Nut (Or Other Plumbing Fixture) Like A Pro. To take apart the Grohe bathroom faucet, you need to remove the handle at first. He has degrees in science and humanities and years of teaching experience. Since there are multiple solutions to remove a stuck nut, first try the ones which can be performed with the tools that you already have at home. If the nut is stuck after several attempts, spray it … It is just one of the many problems associated with hard water that we face. If you're replacing a sink drain and find yourself facing a stuck lock nut, there are a number of different techniques you can use to help remove it. 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