Rated 4.7 out of 5 by 9
Rated 5.0 out of 5.0 by HappyFlusher Great Product
Great product. Inner diameter of my cast iron pipe is 3 3/4. This fit inside perfectly. Screw into the wood with wood screws and it was really solid. If the piece going in to the cast iron is to long, you can cut it to size with a hacksaw! Saved the day! Happy Flushing!
April 10, 2016
Rated 5.0 out of 5.0 by Funkyplumber Perfect solution
This worked perfect to slide inside a 4 cast iron sewer pjpe. The old flange appeared to be lead. Just make sure you mount this as flush to the floor (or youll have to shim the toilet) perfect!
October 18, 2015
Rated 4.0 out of 5.0 by wjbtms Good solution to an old copper drain pipe
I did not use the 4 inch version of this product, but the 3 inch version. Worked exactly the same. The problem came with the gasket (wax ring options). First, I tried the latest fluidmaster with no wax. Well their insert will no fit properly into the 3 inch insert flange. It has too big of a diameter (3 inches). Next I figured I could try Danco perfect seal toilet ring. The seal would work with the flange, but it was too thick even with the expansion ring. The toilet would be too far up off the floor. Now my toilet might be partly to blame. It has a 3/4 inch insert for the drain. So, the cheapest, simplest solution worked, a naked wax ring. The three inch unit needs to have warnings about these issues.
June 14, 2015
Rated 4.0 out of 5.0 by Stephanie Fixed the problem.
This provided an xtremely easy fix for an original flange that was facing the wrong direction and could not be turned. This worked like a dream... but the wax ring wouldn't fit so I will have to go with a "naked" wax ring. I'm actually surprised the Home Depot rep didn't recommend this first.
July 19, 2015
Rated 5.0 out of 5.0 by JackBurton Worked on a really old pipe.
I live in an old house, was replacing the toilet and discovered a really poor flange installation that was rusted, loose and wasn't even sealed in the pipe. Whoever installed that is a criminal and deserves severe punishment for putting my and the previous owner's health at risk.
I have zero experience as a plumber, did some online research and browsing, saw this, looked good. I like the triple fin design. Installed it easily, snug fit, seems like an airtight seal now so sewer gas can't leak out, good to go.
Picked up some 2" #10 stainless steel sheet metal screws to secure it down, did the job, but you could actually go a size up if you wanted.
April 26, 2014
Rated 5.0 out of 5.0 by David Works Great on 4" Lead Pipe
Had an old 4" lead pipe that had nothing to attach a flange to. This slid in with a great snug fit. The red gaskets prevent smell from coming back from the pipe. I glued this down with alot of liquid nails. Let dry for 24 hours before replacing toilet. When I put toilet down I liberally applied alot a silicone and secured the toilet to the floor. Let that dry for nearly 36 hours. You could dance on my toilet. It is solid to the floor and doesn't wobble or leak.
January 1, 2015
Rated 5.0 out of 5.0 by PropertyManager The best solution for many difficult problems
I've had multiple situations in which this was the only commercial product that could do the job. If there's a right angle bend in the sewer line right below the floor, you can't use most other internal flanges because they would go in too deep and block the pipe at the bend. But with this one, you can remove the gasket, trim the PVC to just the right length, put the gasket back on, and force the flange in for a perfect fit. I have done this to put flanges on lead and copper sewer lines where the only other alternative would have been to rip up the floor. It would be nice if there were also a version of this product with epoxy putty for a permanent attachment, but the rubber gaskets on these have not failed me so far.
October 14, 2013
Rated 4.0 out of 5.0 by NJPete61 Worked very well
I recently had to help a friend fix a toilet that had a broken flange ring. This did the trick. I used 2-1/2" coated drywall screws to anchor the flange into the wooden flooring, and making sure it was level. slipped a new reinforced wax ring onto the toilet, used new bolts to anchor the toilet. Saved a lot of work.
April 8, 2013