Changing A Bathroom Sink Faucet

Next remove the flexible line from the shutoff valve.
Changing a bathroom sink faucet. Working underneath in the most comfortable position you can. With a bucket handy use an adjustable wrench to loosen and remove the flexible extension from the faucet. Locate the water shutoff valve for the bathroom sink.
Drain the remaining water into the bucket. Most installations begin with installing the gasket on the bottom of the faucet. As you disassemble the old faucet lay the parts in order on a flat surface and snap a picture for reference.
Turn both of these valves off by twisting them clockwise as though they were faucets. Turn off the water. It should be under the sink inside the vanity.
Start by shutting off the wall valves and turning on the faucet to drain down residual pressure. Then put those parts in a plastic bag and take them to the store with you when shopping. Then put the faucet through the mounting holes in the sink and tighten the mounting nuts.
Put the new faucet in position placing the appropriate valves into their matching holes. Some require sealant or plumber s putty. Place the rubber or plastic gasket or gaskets as provided so it will fit between the faucet and the top of the sink holes.
Turn the valve to the right clockwise to close the valve and shut off the water to the faucet. How to replace a bathroom faucet. Close the drain and place a towel in the sink to protect the surface and catch any dropped parts.