What Causes a Faucet to Drip?

There are four kinds of faucets: cartridge, compression, ceramic disk, and ball type. A compression faucet relies on rubber washers to seal the valve seat, which can wear out and need to be replaced. With the other three types of faucets, either the O-ring or neoprene seal that’s causing the leak needs to be replaced. We’ll go over each of these fixes in more detail below.

How Do You Fix a Dripping Faucet?

Before you start, shut off the water under the sink. Cover the drain with a rag to catch dropped parts, and establish a spot nearby to lay out the parts in the order of their removal. Tape the jaws of your wrench with a layer of duct tape to avoid scratching the fixture, and have some distilled white vinegar and a soft scouring pad ready for removing any mineral deposits found on the parts.

Faucet Cartridge

How To Fix a Leaky Cartridge Faucet:

Compression Faucet

How To Fix a Leaky Compression Faucet:

Ceramic-disk Faucet

How To Fix a Leaky Ceramic Disk Faucet:

Ball-type Faucet

How to Fix a Leaky Faucet Ball-Type:

This type of faucet contains a lot of parts, which often makes it difficult to find the cause of the leak. You can avoid the aggravation by buying a replacement kit and putting in all new parts. Looking for help with repairs around your home? A home warranty may help. Check out these in-depth guides from the This Old House Reviews Team:

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