Review on FlexOn Toilet Flange for 4-inch PVC, ABS, Cast Iron, or 💪 Lead Pipes - Spacer System Corrects Flange Elevation: 3/8 to 1 1/8 inches by Johnny Santana

I ordered this flange for a bathroom renovation in 1957 where the original toilet flange was crimped onto soft lead pipe riser. Most other flanges are not designed for lead pipe. Instead of cutting the cast iron and using it without a bushing, I cut the lead pipe flush with the sub floor. The Flexon flange adheres incredibly well to the lead and seals it without causing deformation. The design is genius in that I was able to easily install and remove the flange as I found the best orientation for my needs. The material used on the outside of the flange also allowed for a slight offset, which allowed me to move the toilet a little further away from the wall. The same material matches the "horn" at the bottom of the toilet, providing a tight seal without the wax ring. I will buy another one when I renovate the bathroom downstairs!