How To Fix a Leaky Bathroom Sink Faucet Double Handle

How To Fix a Leaky Bathroom Sink Faucet Double Handle. A leaky faucet’s drip, drip, drip is just one of the various leaks that might occur in your home. Don’t ignore dripping faucets in the bathroom or kitchen. Every year, a single drip per second loses approximately 3,000 gallons of water.

Few things are more inconvenient than a leaking faucet. It serves as a constant reminder that you’re squandering water, and the drip, drip, dripping sound is annoying.

Fix it instead of putting up with it! Repairing a leaking faucet is a simple and low-cost undertaking. The key is to understand how to repair your specific type of faucet.

A leaking faucet is an all-too-common plumbing issue that affects every homeowner. It seems insignificant to spend the money and hassle of hiring a plumber, but you’re not sure where to begin.

This job does need some wriggling around beneath the sink, but as you’ll see in the instructions below, it’s not difficult.

How To Fix a Leaky Bathroom Sink Faucet Double Handlefix a leaky bathroom sink faucet double handle

Without further ado, let’s jump

Caution before starting

Turn off the water before attempting to repair it by twisting the water shut-off valve located below the faucet sink.

Then, to prevent small bits from falling down the drain, block it with a stopper or towel. You’re now ready to get started.

Step 1: Locate the Source of the Leaklocate the source of the leak

Turn off the cold-water supply valve under the sink to see which faucet valve is leaking. If the leak ceases, the cold-water faucet is the source of the problem.

If the leak persists, turn on the cold supply while turning off the hot.

The problem is the hot-water valve if the leak ceases. If not, both valves will need to be replaced.

Step 2: Remove the Faucet Handle Cap remove the faucet handle cap 

Close the faucet valves and turn off the water at the supply valves under the sink, as illustrated. Pry the ornamental top off the faucet handle with a fine blade screwdriver.

Step 3: Take the Handle Off

Remove the handle from the cartridge by unscrewing the screw that holds it in place.

Step 4: Remove the Retaining Nut

Remove the nut that keeps the cartridge in place with an adjustable wrench.

Step 5: Take the Cartridge out

Water flow is controlled by a cartridge in all two-handled faucets. If the handle is screwed down, you have an old-style brass cartridge with a changeable brass seat that forces a rubber seal into it.

A plastic cartridge glides over a rubber seat with a spring underneath it on contemporary faucets.

The procedure for disassembling your faucet will be largely the same whether your cartridge is old-style (brass) or newer (plastic).

Typically, no tools are required to remove the cartridge. You may need to grab the cartridge with pliers and shake it around a bit. A little if it’s stuck

Step 6: Take out the Spring and Seatake out the spring and seal

To remove the spring and seal a plastic cartridge, use a nail set or similar instrument. To remove the brass seat from a brass cartridge, use an Allen wrench.

Step 7: Put the Faucet Back Together

Simply replace the parts that came with your repair kit, then follow the procedures above in reverse. Ensure that the raised portion at the top of a plastic cartridge faces the spout.


Did you realize that a dripping faucet can waste up to $100 worth of water? And that’s only a small blemish. A larger faucet leak can waste up to 30 gallons of water every day, putting a strain on your finances.

In this article, we have explained in detail how you can Faucet double handle, and we hope that this article might be of any help to our readers.

Save water by doing a little effort that will make you a responsible citizen by just playing your part in tackling the water crisis that we are facing.

Fingers crossed for doing our best to save water for our generations to come shortly. Do it for your kids and their kids after them.

Be responsible, Be Human!

Fix a Leaky Bathroom Sink Faucet Double Hand

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