Nothing puts an end to an easy-flowing start to your day more than a clogged toilet. While a slow-draining toilet may be annoying a frequently clogged one can be the start of a true plumbing emergency. Let’s take a look at the basic anatomy of a toilet and the function of each of its parts and see what takes place behind the scenes to cause a toilet to clog. We will examine the signs that may indicate a blockage and some practical steps you can take to prevent a clog or to remove one you already have. 

Toilet Components and Their Function

To understand what’s really going on with your toilet, it’s best to understand the different parts of a toilet and how they work together. Here is a list of all of the parts of a toilet and their specific function.

Toilet tank

The toilet tank is the top portion of the toilet where clean water is stored and waiting to be used to rinse the bowl clean, emptying the contents into the sewer drain.

Toilet bowl

The bowl is the toilet part you sit on during use. It is a single piece of porcelain that is attached to the floor using T-bolts.

Toilet handle/buttons

These are depressed and help allows the water stored in the tank to empty into the bowl.

Chain and lift wire

These parts are tied to the toilet handle and work in unison to lift the flapper to release water from the tank into the bowl.

Flapper

The toilet flapper is the large, rubber, hinged valve that covers the outlet hole located at the bottom of the tank.

Toilet fill valve

This refers to a vertical plastic tube inside the tank. Its purpose is to fill the tank with water and sense when the amount of water is adequate.

Toilet float or ballcock

By floating on top of the tank’s water it monitors and manages the level of water.

Overflow tube

This part has two functions. One is to move water from the tank to the bowl to avoid overflowing. It also plays a part in refilling the bowl in preparation for the next flush.

Toilet supply line and valve

The supply line supplies water from the toilet valve through a braided metal tube to the toilet tank. The valve begins at the end of the plumbing pipe exiting the wall and ends at the toilet tank.

Causes Of Toilet Clogs

Toilet clogs can be caused by a variety of factors. Here are some of the most common causes of toilet clogs that we see from our Orange County customers.

Excessive Toilet Paper

Using too much toilet paper is a common cause. Toilet paper is designed to dissolve in water, but if too much is used, it can create a blockage.

Non-Flushable Items

Many items are not suitable for flushing, such as baby wipes, sanitary products, cotton balls, dental floss, and even certain types of thicker, plush toilet paper. These do not dissolve in water and can easily cause a clog.

Tree Roots

Tree roots can infiltrate pipes and cause blockages. This usually happens in older homes with clay or porous pipes that tree roots can grow into.

Hard Water Deposits

Hard water contains minerals that can accumulate over time and cause blockages in the pipes.

Foreign Objects

Accidentally dropped items like toys, soap bars, or other objects can cause immediate clogs.

Poor Plumbing Design

If the plumbing system is improperly designed or has an insufficient slope to effectively carry waste and water away, clogs can occur.

Sewer Line Problems

A clog can also occur in the sewer line itself, which could be due to broken pipes, an object lodged in the pipe, or a buildup of waste materials.

Each of these causes can lead to a clogged toilet, but they can be mitigated with careful usage, regular maintenance, and appropriate action when problems occur.

Call Us For Toilet Repair Service

If you have a clogged toilet that just won’t budge with a plunger, it’s best to call in the toilet plumber Orange County residents count on for their toughest clogs. Because of our team’s decades of plumbing experience, we know how to quickly find out what’s causing your toilet problems so we can solve them right away. Call us today to schedule an appointment and we will get your toilet flushing like it did when you first bought it!

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