How To Change Sink Faucet Bathroom

Replacing a bathroom sink faucet is a relatively simple plumbing project that can be completed in a few hours with the right tools and materials. By following these step-by-step instructions, you can save yourself the cost of hiring a plumber and have a new faucet installed in no time. ### Tools and Materials Before you begin, gather the following tools and materials: * New sink faucet * Basin wrench or adjustable wrench * Pliers * Screwdriver * Plumber's putty * Teflon tape ### Step 1: Turn Off the Water Supply The first step is to turn off the water supply to the sink. There are usually two shut-off valves under the sink, one for hot water and one for cold water. Turn both valves clockwise to turn off the water. ### Step 2: Disconnect the Water Lines Once the water supply is turned off, you can disconnect the water lines from the old faucet. Use a basin wrench or adjustable wrench to loosen the nuts that connect the water lines to the faucet. Be careful not to overtighten the nuts, as this can damage the water lines. ### Step 3: Remove the Old Faucet Once the water lines are disconnected, you can remove the old faucet. There is usually a nut that holds the faucet in place under the sink. Use a wrench to loosen the nut and remove the faucet. ### Step 4: Apply Plumber's Putty Before installing the new faucet, you need to apply plumber's putty to the base of the faucet. Plumber's putty is a sealing material that helps to prevent water from leaking around the base of the faucet. To apply plumber's putty, roll it into a rope and then place it around the base of the faucet. ### Step 5: Install the New Faucet Once the plumber's putty is in place, you can install the new faucet. Insert the faucet into the hole in the sink and then tighten the nut under the sink to secure it. Be sure to tighten the nut securely, but do not overtighten it. ### Step 6: Connect the Water Lines Once the faucet is installed, you can connect the water lines. Apply Teflon tape to the threads of the water lines and then screw the water lines into the faucet. Be sure to tighten the water lines securely, but do not overtighten them. ### Step 7: Turn on the Water Supply Once the water lines are connected, you can turn on the water supply. Slowly turn on the valves under the sink and check for leaks. If you find any leaks, tighten the nuts on the water lines or the nut on the faucet until the leaks stop. ### Conclusion Replacing a bathroom sink faucet is a simple plumbing project that can be completed in a few hours. By following these step-by-step instructions, you can save yourself the cost of hiring a plumber and have a new faucet installed in no time.