Toilet Flanges Buying Guide – Secure & Leak-Proof Installations

The toilet flange may not be the most glamorous part of a bathroom, but it plays a crucial role in the overall functionality of the toilet. This seemingly insignificant piece of hardware is responsible for connecting the toilet to the drainpipe in the floor, ensuring a secure and leak-free connection. Without a properly installed and functioning toilet flange, you could be dealing with leaks, unpleasant odors, and even structural damage to your bathroom.

The purpose of this article is to provide a comprehensive guide on toilet flanges. From understanding their importance, exploring different types, factors to consider when buying, to installation and maintenance tips, this article aims to be your go-to resource for all things toilet flange related.

Our Top Toilet Flanges Picks

This durable plastic toilet flange extender raises the flange to the correct sealing height, ensuring a tight, secure fit. Designed to work on all types of flanges, including uneven, broken, or deteriorated surfaces, it creates a water- and gas-tight seal. The only code-approved toilet flange extender available, it’s a reliable solution for proper toilet installation and maintenance.

This high-quality PVC closet flange replacement is designed to replace broken or damaged toilet flanges, ensuring a secure and reliable fit. Featuring a compression joint with 3 inches of adjustment, it slides into 4-inch cast iron or PVC pipes for easy installation. The rubber gasket provides a tight seal, and the 3 stainless steel bolts ensure a secure attachment without the need for tools or floor disruption.

This durable plastic offset closet flange is designed for easy installation and long-lasting performance. Featuring a 360-degree rotation, it ensures proper alignment with two radial and two grooved slots for closet bolts. The flange is secured with six screw holes for a stable, leak-proof installation. It fits 3-inch or 4-inch Schedule 40 DWV pipes, making it versatile for various plumbing systems.

Designed for durability and ease of use, the Oatey 42255 closet flange is ideal for building up an existing closet flange when new flooring is installed. It can be stacked to the desired height for a secure fit. This easy-to-install product ensures a reliable and effective solution for your toilet installation needs.

Understanding Toilet Flanges

A toilet flange, also known as a closet flange, is a pipe fitting that both mounts the toilet to the floor and connects the toilet drain to the drain pipe. It’s typically a round piece of plastic, metal, or ceramic that has a ring with bolt slots or holes where the toilet is attached, and a hub that fits over or into the drain pipe.

The importance of a secure and leak-proof installation cannot be overstated. A poorly installed toilet flange can lead to leaks, which can cause water damage to the floor and the ceiling below (if the toilet is on an upper floor). Moreover, sewer gases can escape into the bathroom, creating an unpleasant smell and a potential health hazard.

Therefore, it’s crucial to ensure that the toilet flange is installed correctly and functioning as it should. If you’re not confident in your DIY skills, it’s always a good idea to hire a professional plumber to handle the installation.

Different Types of Toilet Flanges

There are several types of toilet flanges available on the market, each made from different materials. The most common types are PVC or ABS flanges, cast iron flanges, copper flanges, and brass flanges.

PVC or ABS flanges are the most common types of toilet flanges. They’re made from plastic, which makes them lightweight, easy to install, and resistant to corrosion. However, they’re not as durable as metal flanges and may need to be replaced more often.

Cast iron flanges are incredibly durable and long-lasting. They’re a good choice for older homes with cast iron plumbing. However, they’re heavy and can be difficult to install without professional help.

Copper flanges are resistant to corrosion and are a good choice for homes with copper plumbing. They’re durable and long-lasting, but they can be more expensive than other types of flanges.

Brass flanges are also resistant to corrosion and are very durable. They’re a good choice for high-end bathrooms or for homeowners who want a flange that will last a long time. However, like copper flanges, they can be more expensive than other types.

Factors to Consider When Buying Toilet Flanges

When buying a toilet flange, there are several factors to consider. These include the material, size and fit, durability, and ease of installation.

The material of the flange is an important consideration. As mentioned earlier, flanges can be made from plastic (PVC or ABS), cast iron, copper, or brass. The best material for you will depend on your plumbing system, budget, and personal preferences.

The size and fit of the flange are also crucial. The flange should fit snugly over or into the drain pipe, and the bolt slots or holes should align with the holes in the base of the toilet. If the flange is too big or too small, it won’t provide a secure and leak-proof connection.

Durability is another important factor. A durable flange will last longer and require less maintenance than a less durable one. Metal flanges are generally more durable than plastic ones, but they can also be more expensive.

Finally, consider the ease of installation. If you’re planning to install the flange yourself, look for one that’s easy to install. Some flanges come with installation kits, which can make the process easier.

Detailed Review of Top Toilet Flanges

There are many toilet flanges available on the market, and choosing the right one can be a daunting task. To help you make an informed decision, here are reviews of five top-rated toilet flanges.

Product 1: The Oatey 43538 ABS Cast Iron Flange is a popular choice among homeowners and plumbers alike. It’s made from durable ABS plastic and is designed to fit over 3-inch or 4-inch cast iron pipes. It’s easy to install and comes with a stainless steel ring for added durability.

Product 2: The Sioux Chief PushTite Closet Flange is another excellent option. It’s made from PVC and is designed to fit inside 3-inch or 4-inch drain pipes. It features a unique push-fit design that makes installation a breeze, even for beginners.

Product 3: The Jones Stephens Corp. C40-200 Cast Iron Flange is a durable and long-lasting option. It’s made from cast iron and is designed to fit over 4-inch drain pipes. It’s a bit heavier than plastic flanges, but it’s incredibly durable and resistant to corrosion.

Product 4: The Westbrass D6033-40 Thick Wax Ring Flange Kit is a complete kit that includes a flange, wax ring, and mounting bolts. It’s made from brass and is designed to fit over 3-inch or 4-inch drain pipes. It’s a bit more expensive than other options, but it’s a high-quality product that’s worth the investment.

Product 5: The Danco 9D0010672X HydroSeat Toilet Flange Repair is a great option for those who need to repair or replace a damaged flange. It’s made from durable metal and is designed to fit over existing flanges. It’s easy to install and comes with a rubber gasket for a leak-proof seal.

How to Install a Toilet Flange

Installing a toilet flange is a relatively straightforward process, but it does require some basic plumbing skills. Here’s a step-by-step guide on how to do it.

First, gather the necessary tools. You’ll need a toilet flange, a wax ring, mounting bolts, a wrench, a hacksaw, and a level.

Next, remove the old flange if necessary. Use the hacksaw to cut through the old flange, then lift it off the drain pipe. Be careful not to damage the pipe.

Then, place the new flange over the drain pipe. Make sure the bolt slots or holes align with the holes in the base of the toilet. Use the level to ensure the flange is level.

Secure the flange to the floor using the mounting bolts. Tighten the bolts with the wrench until the flange is securely attached to the floor.

Finally, place the wax ring on the flange, then lower the toilet onto the flange. Press down on the toilet to compress the wax ring and create a watertight seal.

Common mistakes to avoid during installation include not leveling the flange, not tightening the bolts enough, and not properly sealing the connection with the wax ring. These mistakes can lead to leaks and other problems, so it’s important to take your time and do the job right.

Maintaining Your Toilet Flange

Maintaining your toilet flange is crucial for ensuring a leak-free and odor-free bathroom. Here are some tips on how to do it.

Regularly inspect the flange for signs of damage or wear. Look for cracks, chips, or signs of corrosion. If you notice any damage, it’s time to replace the flange.

Clean the flange regularly to prevent buildup of dirt and grime. Use a mild detergent and a soft cloth to clean the flange. Avoid using harsh chemicals or abrasive cleaners, as they can damage the flange.

Replace the flange when necessary. If the flange is damaged or worn out, it’s important to replace it as soon as possible to prevent leaks and other problems. If you’re not comfortable doing the job yourself, hire a professional plumber.

Conclusion

Choosing the right toilet flange is crucial for ensuring a secure and leak-free connection between the toilet and the drain pipe. By understanding the different types of flanges, factors to consider when buying, and how to install and maintain a flange, you can make an informed decision and ensure the longevity and functionality of your toilet.

Remember, while the toilet flange may seem like a small and insignificant part of your bathroom, it plays a crucial role in the overall functionality of your toilet. So, don’t overlook it. Invest in a high-quality flange and take the time to install and maintain it properly. Your bathroom, and your nose, will thank you.

Finally, if you’re not confident in your DIY skills, don’t hesitate to hire a professional plumber. They have the skills and experience to install the flange correctly and ensure a leak-free and odor-free bathroom.

FAQ

What is a toilet flange?
A toilet flange, also known as a closet flange, is a pipe fitting that both mounts the toilet to the floor and connects the toilet drain to the drain pipe.

Why is a toilet flange important?
A toilet flange is important because it ensures a secure and leak-free connection between the toilet and the drain pipe. Without a properly installed and functioning toilet flange, you could be dealing with leaks, unpleasant odors, and even structural damage to your bathroom.

How often should I replace my toilet flange?
The frequency of replacement depends on the material of the flange and how well it’s maintained. Plastic flanges may need to be replaced more often than metal ones. Regular inspection and maintenance can help extend the lifespan of a flange.