How Does A Bathtub Drain Work

How Does a Bathtub Drain Work?

Bathing is a relaxing activity that helps us rejuvenate and refresh. When you're done, it's essential to know how to properly drain your bathtub to avoid clogs and water damage. Understanding how a bathtub drain works can help you maintain your bathroom and keep it in good working condition.

Types of Bathtub Drains

There are two main types of bathtub drains: pop-up drains and lever drains. Pop-up drains use a stopper that is typically opened and closed by pressing on the center of the drain assembly. Lever drains have a handle that you lift or lower to open and close the drain. Both types of drains have a strainer that catches hair and other debris to prevent it from clogging the drain.

How a Pop-Up Drain Works

Pop-up drains have a lift rod that is connected to the stopper. When you press down on the stopper, the lift rod raises the stopper to open the drain. When you release the stopper, the spring-loaded lift rod returns to its original position, closing the drain.

How a Lever Drain Works

Lever drains have a cam mechanism that is connected to the drain plug. When you lift the lever, the cam mechanism rotates and pulls the drain plug up to open the drain. When you lower the lever, the cam mechanism rotates in the opposite direction and pushes the drain plug down to close the drain.

Maintaining Bathtub Drains

To keep your bathtub drains working properly, it is important to clean them regularly. You should remove the strainer and clean it with soap and water. You can also use a drain cleaner to remove any buildup. If you have any problems with your bathtub drain, call a plumber to have it repaired or replaced.