The repair process can be different for each type of faucet. Compression faucets are easy to identify from other faucet types because they have separate hot and cold handles. You might sport this faucet beforehand because they tend to come with decorative caps. As you disassemble the faucet, keep parts in order so you know how to reassemble them correctly. All compression faucets have two handles. Turn the water supply back on and test the faucet. Follow these steps to repair a leaky compression faucet: Fixing a leaky faucet can be tricky. Here you find the tips about compression bathroom sink faucet repair and maintenance. . Each kind of faucet proceeds its job in different ways. Ball Faucet has a ball to control the water from the center of water flow. A leaky faucet is normally cause by one of a few things. If you find any pitting, roughness, or corrosion, the entire faucet should be replaced. Make sure that the tab on the ball aligns with the faucet assembly notch. Most leaky compression faucets usually need new washers, so unscrew the rubber washer from the bottom end of the stem and make the replacement. Reinstall the handle and cap. Remove the bonnet nut that holds the stem valve assembly in the faucet. Press spring, seat, and ball into place with your fingers. Faucet Types. Place a piece of cardboard or a folded towel in the sink, covering the drain and sink basin. Compression faucets have been around the longest and are very common in older homes. Remove the Handles. Pry off the decorative cap on the handle, remove the handle screw, pull off the handle and use a crescent wrench to unscrew the packing nut. Run your finger inside the faucet seat, where the valve stem was removed. When you find the seat washer, check if the rubber is worn. How to Fix a Leaky Delta Two-Handled Kitchen Faucet. First of all, you need to know something about compression taps. How To Fix a Leaky Faucet. You will replace them in the opposite order that you removed them. Compression faucet which has 2 handles for hot & cold water. It should pop off easily. Our plumbers know how to fix a leaky compression faucet and troubleshoot common problems. Even tiny drips and leaks can lead to serious water waste over time. Repairing a leaky compression faucet most often involves replacing a washer. This usually only happens when the drip has been running for a while. Unscrew the packing nut that sits below the handle with a crescent wrench. How to Fix a Leaky Faucet. Step 2: Remove the decorative cap on the faucet handle to expose the attachment screws. These handles are twisted open to allow water to flow and tightened down in order to close off water supply. Compression faucets are the original faucets that have existed since indoor plumbing came into style. Use a screwdriver to loosen and remove the handle screw, then remove the handle. If any damage is found, replace the entire stem valve. If you have water leaking from the spout of a compression faucet you’ll need to replace a washer or a corroded valve seat. The plumbers at KS Services share guidance on how to repair a leaky compression faucet yourself. Most sinks have water shut-off valves on both the hot and cold water supply lines. How to Fix a Leaky Compression Faucet. Tighten with pliers, screw it, and replace the handle cover. Acting quickly to repair a dripping faucet saves you dollars on the water bill. You may be able to find out by searching for your make and model of faucet. It is vital to Fix a Leaky Kitchen Faucet to avoid water loss. You may not know what type of faucet you have until you take it apart. If your valves are stuck, shut off … Fixing a leaky faucet can be tricky. You should be able to turn off the supply at a nearby shutoff, but if your house is not equipped with shutoffs for individual fixtures, you'll have to go to the main shutoff and turn off the entire water supply to your home. Replace the retaining nut and tighten it with pliers. All Rights Reserved. Take the damaged parts to the hardware store and find replacements of the same size and type. Check the O-ring for damage, and replace it if necessary with an O-ring of matching size, coating it with plumber’s grease. She writes two electronic newsletters and has a Bachelor of Science degree in chemistry from Clemson University. Alert other family members if you need to turn off the water to the house. Here’s how to fix a leaky bathroom sink faucet with a double handle: To disassemble the faucet, first remove any decorative caps and unscrew the handles. [1] X Research source Twist clockwise to shut off. The faucets have a compression stem (which is sort of like a screw) and a washer that sits at the compression stem’s end, up against the valve seat. Even if the washer appears to be undamaged, it is a simple matter to replace it while the faucet is open. Allow enough time to complete the repair to avoid having the water off for an extended period. Repairing a Leaky Compression Faucet After preparing and identifying the type of faucet, the next step is to take action. If a compression-type faucet continues to drip after both handles are turned to the off position, remove both handles to inspect for damage to the stem assemblies. And finally, the most popular culprit is worn o-rings and seals. Also, mineral deposits from your water can be an issue. Make sure both the hot- and cold-water sides work correctly and are drip-free. If it is a compression faucet, remove the coverings and screws on the hot and cold water sides. Shut off the water supply to the faucet, then open the handles to drain any remaining water. Remove/Disassemble the old faucet. The stem is on the O-ring, and the O-ring is on the seat washer. This old model of faucet is mostly found in older homes. If the leak doesn’t stop after the first valve is turned off, it’s the other line that’s leaking. You need to close both valves. Look underneath your sink for the pipes that run up. Turn on the water supply, and check the faucet for leaks. Our plumbers know how to fix a leaky compression faucet and troubleshoot common problems. AL CERT# 11120. Ball Faucet – This faucet includes a ball bearing. Run your finger over each piece, looking for rough spots. Compression is the oldest type of faucet and usually has two handles—one for hot and one for cold. After 1 hour, gently twist the aerator with a towel and a pair of … Step 1: Tighten the nut Remove the faucet handle by unscrewing the screw that attaches it, which is often covered by a decorative cap you'll need to carefully pry off. How to Fix Leaky Compression Faucets Always reassembling your faucet, make sure to turn on the water to check if it is working fine. Most compression faucets use the same stem valve assembly, but a few are different. Caution: Please read our safety information before attempting any testing, maintenance or repairs. If you are attempting to fix a leaky faucet yourself, you will need to figure out what type of faucet you are dealing with. If you have kept each piece in order, it is a simple matter to replace the O-rings and washers in order and tightening the packing nut. By comparing the rubber washer, O-rings or compression valve, you can be sure that you have exactly the right part. Contact KS Services to schedule plumbing repair. The most common reason for a leak in a compression faucet is a, . You use a washer and the compression is achieved by tightening the faucet handle. Use a crescent wrench to unscrew the packing nut and an adjustable wrench to loosen the stem from the faucet body. This is generally why someone would have a leaky faucet. Reassemble the stem valve in the correct order. If your faucet has been damaged beyond repair, we can install a new one in no time. You have to learn the basics to complete this project. Water Softener Troubleshooting Guide: 2020, Copyright © 2005-2020. You may need to examine both the hot and cold water valves for damage, but often only one side needs repair. Use a small slotted screwdriver or utility knife to pry off the decorative cap on the handle, exposing the attachment screws. COVID-19: Our services are critical and to keep you safe we have implemented a ZERO CONTACT service call. Additionally, waiting until the drip becomes a stream wastes water and causes additional damage, potentially requiring a new faucet. To fix a leaky compression faucet, first take off the handle. It should pop off easily. Birmingham Ductless Mini Split Repair & Installation Services. How to fix a leaky two-handle kitchen faucet. Run the hot water long enough to warm up the stream. Most of the older, two-handled faucets have stems that move up and down as the handle is turned. © Copyright 2020 Hearst Communications, Inc. If you need replacement parts, take the old part with you to the hardware store to ensure you purchase the correct size and component. As time goes on, the washer inside the faucet that shuts off water flow when the handle is tightened wears out. Shut off the water supply to the faucet. Fortunately, it is easy to fix a leaky faucet within an hour or less. Tip: When repairing a faucet, close the sink's stopper and cover it with a rag to prevent small parts from falling into the … Also, be sure to coat the new washers with non-toxic, heat-proof plumber’s grease. Alternately, you can usually find a package of the most common sizes available in the plumbing department. Let’s learn them step by step: Fixing a Compression Faucet | 5 Steps. A bad O-ring can also be the culprit behind leaks. These faucets are the type which use a washer that when compressed against a seat in the faucet body (by tightening the faucet handle) shuts off the flow of water. Here you will find all the necessary steps to repair a leaky compression valve. Replace the handles and secure them with screws. Thread the valve stem assembly into the faucet body, and tighten it securely with pliers. Two-handled faucets come in three styles: those with compression valves, those with cartridges, and those with ceramic disk valves. to schedule plumbing repair. Turn the faucet handles to “ON” to release any remaining water. Pry the decorative cap on top of the faucet handle off with a thin knife blade or utility knife. Lift the stem valve assembly out of the faucet and look for visible damage. Take off the aerator and damage, check out. Taps with a compression disc are known as compression taps and have survived for a long time. The hardest part about changing a washer in a leaking compression faucet is finding the right replacement washer. Be careful to avoid scratching the faucet. Compression faucets use a rubber washer to control water flow. Step 1. Loosen the handle stem from the faucet body using a wrench. Plumbing problems can be frustrating, and they never get better with time. When the washer goes bad, water flow isn’t stopped, so the faucet will leak. Before working on your faucet, turn off the water at the shut off valves or the main shut off, close the drain so you won't lose small parts and put a towel in the sink to prevent damage from dropped parts or tools. Be careful to avoid scratching the faucet. They’re commonly found in older homes and may also be used in newer homes because their cost is low compared to other faucet styles. Disc faucets have a movable upper disc and a fixed lower disc; raising the upper disc makes the water flow, and lowering the disc shuts it off. Lift out the seat washer and replace it with one coated in plumber’s grease. Use a screwdriver to remove the handle screw, then pull off the handle. If you find pitting, corrosion or other damage on the stem valve, replace the entire valve. Remove the decorative handle cap so the attachment screws are exposed. Pry the decorative cap on top of the faucet handle off with a thin knife blade or utility knife. Use a screwdriver to remove the handle screw, then pull off the handle. Reassemble the Faucet . How to repair a compression faucet: Most leaky compression faucets need new seat washers. Use a screwdriver to remove the handle screw, then pull off the handle. Turn the water off and check the temperature of the drip to determine which side is leaking. Step 2. If you have trouble doing so or would rather not risk it yourself, leave it to the pros. KS Services LLC. Replace damaged parts and reassemble the stem valve. There are many kinds of faucets, but chances are your leaky fixture is a compression faucet -- and it's a snap to fix. Gradually it comes from the central spout. Coat it in heat-proof plumber’s grease to protect it. If you get arrested, soak a towel in vinegar and wrap the aerator to help free mineral deposits. Turn off the water to your faucet. Most leaky compression faucets need new seat washers. This protects it from scratches from falling tools and prevents small parts from being dropped down the drain. Use a screwdriver to loosen and remove the handle screw, then remove the handle. Inspect the parts for pitting and corrosion and for mineral deposits. Instructions. Check the rubber washer on top for damage. How to repair a compression faucet repair a leaky compression faucet repairing a kitchen faucet how tos diy tutorial for repairing a compression faucet. Take off each handle; You’ll have to remove the nut. Unscrew the packing nut on the stem assembly and take it apart, keeping all parts in order. If your faucet has been damaged beyond repair, we can install a new one in no time. If you’re unable to resolve the leak or are not comfortable performing the steps yourself, please give us a call – our plumbers will be happy to address this issue for you. Unscrew the washer at the bottom of the handle stem, and replace it with a new washer. So, you need to know the repair process of all of them. Step 4| Replace The O-Rings If it’s the faucet’s handle that’s leaking, the culprit might be worn out o-rings. Determine which side of your faucet is leaking by shutting off the water supply valves one at a time. Follow these steps to repair a leaky compression faucet: Shut off the water supply to the faucet, then open the handles to drain any remaining water. Along those pipes somewhere will be handles that you can turn to shut off the water to your sink. Line up the parts you remove from the faucet in order near your work space. To avoid wasting water and money, it’s helpful to know how to fix a leaky compression faucet, which is the most common type of faucet used in homes. Step 1: Shut off the water. The most common reason for a leak in a compression faucet is a worn-out washer. With your finger, feel along its surface for pits or rough spots. How to Replace the Cartridge for Low Water Pressure in the Kitchen Sink, How to Disconnect a Moen Pop-up Tub Drain Stopper, How To Check & Repair a Brass Plumbing Valve, How to Repair a Leaky Kohler 16111-4A Revival Faucet, How to Repair O-Rings on Dripping Faucets, University of Arizona Cooperative Extension: Pin Point Leaks. As time goes on, the washer inside the faucet that shuts off water flow when the handle is tightened wears out. Remove mineral deposits and corrosion with a brush. She has taken graduate courses in biochemistry and education. Once you determine which side is leaking, turn off both supply valves. Remove the screw that holds the handle in place and remove the handle. Stems and nuts will be visible below, along with a ring on top of a seat washer. Typically, replacing the washer is what is needed to stop a leak in this type of plumbing fixture. Check for pitting, corrosion, or other damage. Use a non-toxic plumber ’s grease on the replacement washer. To fix a leaky faucet you need to change the washer, O-ring, or the gasket of the valve stem. How To Fix a Leaky Compression Faucet: Most leaky compression faucets need new seat washers. Clean away mineral deposits with a stiff brush. Use a small slotted screwdriver or utility knife to pry off the decorative cap on the handle, exposing the attachment screws. You should be able to see the exposed stem assembly. Save the damaged washer to help you purchase the correct size. Check the faucet seat (where the valve stem was removed from) for damage, which may occur when leaks persist long-term. Diane Watkins has been writing since 1984, with experience in newspaper, newsletter and Web content. How to fix a leaky compression faucet? “Close the drain and put a towel in the sink to defend the surface and capture any piece. Unscrew the brass screw holding the washer in place, and remove the faulty washer. Pics of : How To Fix A Leaking Kitchen Compression Faucet. There are four main kinds of faucets: compression, cartridge, ceramic disk, and ball type. Then, remove the now-exposed nut with a wrench and remove the stem. Unscrew the packing nut with a crescent wrench, and remove the stem. There are three main types of two-handle faucets: Cartridge; Compression or reverse compression; Ceramic Disc; Your tools: Faucet Replacement Parts; Needle-Nose Pliers; Wrenches; Screwdrivers; Helpful Hint: Disc parts and cartridge parts are easy to spot. 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