1. Loosen the 2 nuts that are located on each side of the toilet. Place them in a safe location, because you will need them to remount the toilet.2. Lift the toilet. Set it in a place where the rest of the water can drain from it, such as a shower or bathtub.3. Clean the wax from the flange seal, and then remove the screws that attach it to the floor.4. Measure the pipe that comes out of the floor so that you purchase the correct size. You will need to buy a new flange, a new section of pipe with the same diameter as the old pipe, a pipe coupling, a new wax ring and PVC glue if you do not have any.5. Cut off the flange at the red line. This can be done, from inside the pipe, using a Dremel tool with a reinforced disk for cutting.
No, it is not recommended to glue the toilet closet flange to the pipe. The flange should be secured to the floor using bolts or screws, and the toilet is then secured to the flange using wax rings or sealing gaskets. Gluing the flange to the pipe can make it difficult to remove or replace the toilet in the future.
depending on your type of flange and pipe and the damage of the flange, if you have a PVC flange with just the bolt slots busted then you can screw in new bolts to the floor below the flange and still use the flange but if its broken where the wax seal sits then if your flange is lower then the floor you can use a insert flange that fits inside your old toilet flange with thin walls to keep the pipe size maximum. To replace the entire flange can be a job especially if its in concrete or in a floor joist because most of the time you have no room and if its cast iron pipe it can be even more of headache but in order to replace the flange you need to cut it out to where you can reconnect the pipe and flange by using a fernco or a no hub band. Sometimes it is impossible to replace because the flange can be on all close fittings and you pretty much have to replace most of the plumbing drain pipe to replace it properly which is why you want to try repairing your toilet flange rather then replacing it .
Broken toilet flange. Toilet flange bolts may be loose.
With a deep floor flange Or a wax seal with a horn and extra long Brass floor flange bolts
Replace it
Toilet flange.
Usually toilet flange is glued down onto plastic drain pipe. There is a toilet flange that can be glued inside of plastic drain pipe also.
Depends on the type what means I use to replace it CAST Iron/ BRASS / Antimony / PVC / SCREWED TYPE
The cost to replace just the toilet flange is around $5. The tricky part is knowing how to install it. If you use an outside source the cost will go up accordingly.
15 inches from outside edge of tub to center of toilet flange.
The easiest solution would be to move the toilet so that it lines up with the waste pipe.
A compression flange is used to connect a toilet to the sewer line.