Leaky faucets are a common problem in many homes.
American Standard Faucet Company started as the Standard Sanitary Manufacturing Company in 1875, making it one of the oldest and most reputable faucet companies. Although the company focuses on developing innovative, long-lasting products, all faucets are subject to normal wear and tear over time. Learning repair a faucet yourself can save you money.
Prepare Supplies and Faucet
Purchase an American Standard faucet repair kit, which you can pick up from most hardware stores for about $5. You will also need a wrench, pliers, rags, plumber's grease and a screwdriver or Allen wrench. Turn off the water by locating the main water source and turning the valve until you hear the water line shut off. Turn the handle of the faucet you are repairing to test and ensure the water is off. Place a rag in the drain so you do not lose any small parts.
Take the Faucet Apart
Locate the screw at the base of the faucet handle and use an Allen wrench or screwdriver to remove the screw. Twist the handle off gently and set it aside. Unscrew the chrome collar on top of the valve stem assembly by hand. Once the chrome collar is off, you will see a retaining nut holding the stem assembly in place. Use pliers or a wrench to twist the retaining nut off. Take out the entire valve stem assembly.
Inspect for Damage and Replace Any Parts
Inspect the valve stem assembly for signs of visible damage. Locate the rubber O-rings at the base of the valve stem. Inspect the O-rings for tears, abrasions or signs of wear. O-rings are among the more common causes of faucets that need repairs. Replace the O-rings with new parts from the American Standard faucet repair kit. On the inside of the valve stem, you will see several rubber washers and springs. Use a pair of needle-nose pliers to remove the rubber washers and springs. Inspect these parts for damage as well and replace them with new parts from the faucet repair kit.
Put the Parts Back Together and Lubricate
Put the parts back together in the reverse order in which you removed them. Apply plumber's grease to the threads of the valve stem before reassembling. Tighten each piece thoroughly, but do not overtighten. Turn the water back on at the main source.
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