You’ll have to remove the old faucet completely before you can attach the brand new one in its place. 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 . Open the jaws of the wrench, insert the long pole up behind the sink and hook the jaws onto the faucet nut. Step 4: Remove the old kitchen faucet. You can also use a basin wrench if the space under your sink is too tight. Heating up the rusty nut can expand it a little bit, possibly enough to break it free from the housing. But the set of screws are often hidden cleverly underneath the lever or camouflaged behind the cap. You might have to jiggle the handle to break it free from small slivers of the set screw. If the nut is stuck after several attempts, spray it … If the wrench and hammer don’t work, don’t give up just yet. Remove faucet nuts with a faucet wrench. You can also use a reciprocating saw for the purpose but be careful with the tool, especially if this is your first time. A locking nut or screws keeps a faucet firmly attached to the sink. If your shower or sink faucet is leaking, you may have to take it apart to find the source of the problem. The rest of the faucet will be simple to work with. 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 … 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. This person's faucet has a solid stud with a small nut on it. Use a wire brush to loosen the mineral deposits around the nut. It happens if the screws haven’t been maintained or replaced for a long time. Clean the sink before you install a new kitchen faucet. All these fixtures can be tackled easily once you know just how to remove a stuck faucet nut. The more complicated portion of this involves removing the faucet bonnet or collar. Don’t worry, it’s not a major plumbing problem and doesn’t need a plumber right away. Do the same for the spout mounting nut, if there is one. To take apart the Grohe bathroom faucet, you need to remove the handle at first. Most plumbers reach for a basin wrench to remove stuck metal nuts, but plastic ones often have wings that prevent the wrench from gripping. The problem wouldn’t bother you unless you are in the mood to replace the old faucet with a new one. It is just one of the many problems associated with hard water that we face. If you can't turn the nut counterclockwise, Kitchen Faucet Reviews suggests tapping it in the opposite direction. Make sure that the surrounding area is free of any valuable items as the action to strike the motion against the plumbing nut. If it moves, consider that some progress! 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. One of the most reliable ways of loosening a tight lock nut is by hammering it. Re: Can't remove nut holding old faucet; Author: hj (AZ) The problem with that wrench is that it is too big. Replace and retrace. In this case, the channel-lock pliers will help you a lot to disconnect the water lines. In addition, remove the caulking or putty from the sink surface by using the putty knife. Wipe off any remaining residues with a rag. But, because they are softer than metal, remove them without breaking them in half. If no one has worked on this faucet in years, the nuts might feel quite stiff and literally impossible to remove. 4 Next, pull the old cartridge-type stem out of the faucet assembly. Did you remember learning in science class that solids expand when heated? 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. 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. 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. Be careful though, as both these methods can damage your faucet. There are plenty of other solutions we can try. Use channel-type pliers to remove the mounting nuts. Remove locking nut. 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. 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