Why Your Faucet Might Be Leaking

Three Common Reasons Faucets Can Leak 

Some homeowners may believe the gentle drip of a leaky faucet may not warrant immediate attention. However, not only do these leaks waste water, but the slow drip also lulls most people into thinking that there isn’t much water being wasted until they receive the water bill. Aside from a sky-high water bill, a leak can also create damp spots that may encourage mold growth. 

The good news is that faucet leaks are easy to repair for qualified plumbers. A trained professional can determine what’s wrong with a faucet and the best solution, whether it’s a faucet repair or replacement. Here are three of the most common reasons why faucets can start to leak. 

Worn Out O-Rings 

o ringA faucet leaking or dripping from the handles might need an O-ring replacement. An O-ring is a circular ring used to prevent leakage and seal two surfaces together. In plumbing applications, O-rings are used to form a water-tight seal around the stem of a faucet. 

O-rings deteriorate over time due to wear and tear, causing the seal to break down and resulting in dripping near the handle. If an o-ring is worn out, it must be replaced to stop the dripping. It is vital to use the correct type and size of O-ring for a successful seal.

Worn Out or Corroded Washers 

A worn-out or corroded washer can cause leaking at the spout of a faucet due to an inability to effectively seal off the water from coming out. A washer is essential to plumbing fixtures, as it acts as a lid and helps prevent water from escaping through the spout. It’s typically located inside the faucet and can be found in either round or flat shapes. 

Over time, the washer may show signs of wear and tear, such as corroding or losing its shape, which can cause it to fail at providing a watertight seal. If left unchecked, this could result in leaking at the spout of the faucet. Replacing a worn-out washer requires special tools and expertise, as even slight errors could damage fixtures further. Therefore, it’s best to leave the task to a professional plumber.

Valve Seats Have Corroded

valveAnother possible cause of a faucet leaking or dripping from the spout is a corroded valve seat. A valve seat is a ring or disc installed in a piping system that acts as an interface between the valve plug and the pipe wall. It creates a seal to prevent backflow, pressure loss, and other issues that can occur when liquids flow through a valve. 

A corroded valve seat can cause the seal to become weakened or broken, resulting in leaking and dripping at the spout of a tap. The corrosion can be caused by several factors, including age, weathering, chemical exposure, or foreign objects blocking the water flow.

About JR Putman Plumbing

JR Putman Plumbing has over four decades of experience serving Rancho Cordova and the surrounding areas. They provide same-day service, financing, and a beneficial membership plan. Call them today for faucet repairs and replacements in Rancho Cordova, CA.

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