Why Does My Faucet Drip? Causes and Fixes


If you have ever been kept up at night by the steady, rhythmic drip of a leaky faucet, you are not alone. Understanding why your faucet drips and knowing how to fix it can give you back your peace and quiet while saving you money on your water bill. This article will venture deep into the realm of plumbing and drip explanation – shedding light on why faucets leak and offering practical solutions to this all too common problem.

Worn Out Washer

The washer in your faucet plays a critical rusting function – it ensures a water-tight seal whenever you turn off the faucet. Over time, these washers can become worn out, leading to leaks. In most cases, replacing the washer is simple and inexpensive. Remember that over-tightening can damage the washer.

Corroded Valve Seat

Another common cause of a dripping faucet is a corroded valve seat – the connector between the faucet and the spout. Water sediment can cause it to corrode over time, leading to leakage around the spout area. Regular cleaning or replacement of the valve seat can help prevent this issue.

Faulty O Ring

The handle of your faucet is held in place by a small disc-like piece known as an ‘O’ ring. It could start dripping around its handle if this part becomes loose or wears out over time due to regular use. A simple replacement of this O ring might solve your problem in such a scenario.

Broken Pipe

A broken pipe in your house’s plumbing system can potentially result in your faucet dripping or leakages elsewhere. Identifying broken pipes might need professional help, especially if they’re hidden within walls or buried underground. Regular inspection can help avoid burst pipe incidents.

High Water Pressure

If your faucet seems to exclusively drip at odd times such as in the middle of the night, the issue might be due to high water pressure. This pressure causes water to leak out after you’ve turned your faucet off, resulting in that pesky drip. In some cases, it may help to dial down your building’s water pressure.

Improper Installation

Inspecting independent customer’s reviews through Ferguson’s plumbing, improper installation cropped up as a significant cause. Installations done improperly often lead to leakage issues. If you suspect this might be the issue, consider reaching out to a professional plumber for a re-installation.

The Need for Sealant

Sometimes, faucets leak due to missing sealant or plumbers’ tape on critical parts such as the pipe threads connecting to your faucet assembly. The sealant helps ensure a tight fit and prevents water leakages.

Failure of Cartridge

A cartridge failure usually causes drips in cartridge faucets. This cylindrical valve controls water flow and adjusts temperature depending on its orientation within the assembly. Replacement should rectify the leakage, and it is best undertaken by professional plumbers.

Temperature Changes

Temperature fluctuations can also cause your faucet to drip. When heated, water expands and can place strain on your plumbing system – leading to potential leaks in your faucets and other parts of your plumbing system.

Damaged Parts

Part damage can range from corrosion, rusting or physical defects such as cracking or wearing down. Regular inspection can help you identify potential damage early on and take appropriate action such as replacement or repair.

Defective Faucet

Sometimes, the problem lies in the faucet itself. If you’ve attempted a few fixes yourself with no success, it might be time to contact your faucet manufacturer or consider getting a new one.

Preventive Maintenance

To avoid sporadic drips, practice preventative maintenance – cleaning your faucets regularly, inspecting them for wear and tear, and fixing minor issues before they become more significant problems.

The Need for Professionals

If repairing a faucet feels overwhelming or if you have tried several solutions to no avail, it might be time to contact a professional plumber. Experts can diagnose complex issues, perform repairs, and provide advice on maintaining your plumbing system effectively.

A Leak-Free Future Awaits

Dripping faucets are a common nuisance that many homeowners encounter. However, with the right knowledge about why they occur and how to address different types of leaks, you can take steps to solve the issue yourself or call in professionals when necessary. Armed with your new understanding of what causes faucets to drip and potential fixes, you are prepared for a more peaceful, leak-free future in your home.

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