hydropsyche
New Member
Hi all,
I'll be installing my toilet flange in a newly remodeled bathroom within the next week. I thought I had finalized what I should be installing, but want to confirm here with others that are far more knowledgeable than I am.
Attaching some pics to go along with the description.
What I had was 3" PVC coming up from the basement, with a 4" outer diameter hub toilet flange cemented over that. The height of that sat well above the new finished floor and needed to be cut down, which I did. It was cut down to slightly below the finished floor, but not far enough down where it was back down to straight 3" PVC. I have a new toilet flange with a 4" inner diameter that will fit over the cut down section of the old hub flange. I'm hesitant to cut down to the 3" and basically start clean with a coupling and appropriately sized length of 3" up through the floor, because there's not a lot of room to get a cutting tool into the space in the basement
1. If I install what I have now, it'll basically be a hub fitting over another cut down hub fitting. This will leave a "lip" from the existing hub inside the new flange. Should I worry about that lip catching and building up any gunk?
2. Could I cement an appropriately sized section of 4"PVC pipe inside the new flange, to bring that lip up and flush to the top of the flange, and basically eliminate the lip?
thanks in advance
I'll be installing my toilet flange in a newly remodeled bathroom within the next week. I thought I had finalized what I should be installing, but want to confirm here with others that are far more knowledgeable than I am.
Attaching some pics to go along with the description.
What I had was 3" PVC coming up from the basement, with a 4" outer diameter hub toilet flange cemented over that. The height of that sat well above the new finished floor and needed to be cut down, which I did. It was cut down to slightly below the finished floor, but not far enough down where it was back down to straight 3" PVC. I have a new toilet flange with a 4" inner diameter that will fit over the cut down section of the old hub flange. I'm hesitant to cut down to the 3" and basically start clean with a coupling and appropriately sized length of 3" up through the floor, because there's not a lot of room to get a cutting tool into the space in the basement
1. If I install what I have now, it'll basically be a hub fitting over another cut down hub fitting. This will leave a "lip" from the existing hub inside the new flange. Should I worry about that lip catching and building up any gunk?
2. Could I cement an appropriately sized section of 4"PVC pipe inside the new flange, to bring that lip up and flush to the top of the flange, and basically eliminate the lip?
thanks in advance