QA

Quick Answer: What Is A Toilet Flange

What does the toilet flange do?

A toilet flange is typically a circular piece of material with several holes in it. Through these holes bolts are inserted which secure the flange tightly to the floor, and thus to the sewer drain pipe. An air tight seal is formed allowing material to flow through the toilet to the sewage line without leaking.

How much does it cost to have a toilet flange replace?

The national average cost to have a plumber replace your flange is around $175. This includes the parts and labor cost, so it’s one of the most inexpensive plumbing repairs for your bathroom.

What happens if toilet flange is broken?

A toilet flange has a metal or plastic ring that holds the toilet to the floor, and when the ring breaks, it can render the toilet unusable. If the toilet rocks because the flange is no longer holding it securely, the wax ring seal can break, water can begin to seep out and problems quickly multiply.

Can toilet be installed without flange?

2 Answers. The flange and accompanying bolts hold the toilet firmly to the floor and keeps the seal between the toilet and the floor. Without the flange or if it is broken, he would have to attach the toilet to the subfloor with wood screws, and if the floor is rotting out, those won’t last long.

How do I know if I need a new toilet flange?

If you notice a lot of water pooling at the base of your toilet and inspect to find that your flange is cracked or broken, it’s time for a replacement.Signs of potential flange damage: Any leak from the bottom of your toilet. Unpleasant odors. A loose toilet that shifts or rocks.

How do I know what size toilet flange I need?

The most common and readily available toilet flange is the 4 x 3-inch size. This pipe is 4 inches wide at the top but only 3 inches wide at the bottom. The 3-inch bottom is the correct size for fitting the schedule 40 pipe most frequently used in home drains.

How long does it take to replace a toilet flange?

A straight toilet retrofit takes approximately four to six hours. If you have to repair the flange, however, you could spend the entire day working on the toilet. The bathroom will probably be out of commission for several days if you need to do subfloor repair.

Can you put a new toilet flange over an old one?

Either slide the new closet flange bolts into the old flange before adding the extender or add them after you adhere the extender to the old flange. Consequently, we chose to add one of the bolts to the old flange first since it was a tight fit. Add metal washers and nuts to the closet flange bolts.

Does wax ring go on toilet or flange?

Place the wax ring on the closet flange, not on the toilet. Pick up the toilet and set it evenly over the closet flange, making sure the bolts come through the bolt holes in the toilet base. Fine-tune the toilet position, so it’s right where you want it, then push it straight down so it smashes the wax evenly.

Can a toilet flange be flush with the floor?

For those that don’t already know, the proper toilet flange height is when it’s flush with the top of the finished floor. Third, you can take off the flange as well as the toilet and trim down the waste pipe that comes up through your bathroom floor. This opening of this pipe should be level and flush with the floor.

Where does toilet flange sit?

5 Answers. The toilet flange needs to be on top of the finished floor. Meaning the bottom edge of the flange needs to be on the same plane as the toilet. So if your toilet sits on the tile, the flange needs to be on top of the tile too.

What size are toilet flanges?

The most common size is the standard 4×3 inch-flange. Its top is four inches wide, while the bottom has only three inches in diameter. The former connects to the toilet, whereas the bottom element fits the outlet drain.

Are toilet flanges universal?

Plastic or polyvinyl chloride (PVC) toilet flanges are the most commonly used flanges in both residential and commercial toilets. All PVC toilet flanges are manufactured to fit three-inch or four-inch drainpipes.

How thick is a toilet flange?

If it’s at the same level, or no more than 1/4 inch below it, a regular wax ring, which is between 3/4 and 1 inch thick, is all you need. If the flange is recessed deeper than that, you need an extra-thick wax ring, which is about an inch thicker than a regular one.

What toilet flange is best?

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