What is the purpose of the hole under the faucet in sinks?

“Overflow hole” This hole, which is also called the hole, has some important functions.

Maybe you’ve never needed it, but in some cases how to save you Let’s see together.

As its name suggests, its most important function is to prevent water from overflowing.

When your sink’s main drain is clogged or the tap is left open, the water level can rise rapidly. In this case, the overflow hole comes into play and drains the water from the sides of the sink. prevents overflow.

Since it prevents water from exceeding a certain level, it prevents water from occurring in areas such as kitchens and bathrooms. preventing floods He takes over the task.

However, since the holes are generally small, they do not prevent water from overflowing. Can’t block it for very long. If your tap is working at full capacity and remains open for a long time, the overflow hole may not be able to fulfill its function.

So how do these holes work?

One of the important factors for the proper functioning of the hole is air. If there is enough water covering the opening, you can control the flow of water. suction effect slows it down by creating You may have sometimes seen air bubbles coming out of the holes.

This works exactly as you see it. Too much water It makes it easier to prevent overflow by feeding the air through the drainage pipe.

In order for the overflow hole to fulfill its function, you must pay attention to its cleanliness.

You need to clean the overflow hole regularly, which also maintains the hygiene of the sink, to prevent it from clogging. A small brush or cleaning tool You can clean the dirt and debris accumulated in the overflow hole by using it.

It is also useful to check the main drain of the sink periodically to ensure that it is not clogged. chemical cleaners You can also clean both the overflow hole and the main drain using it.

Our other content you may want to read: