Fernco FTS-3 Wax Free Toilet Seal 3 in
- 3 inch drains
- Wax free, one-piece design
- 2 step installation
- Seals below the floor at the flange
- Gas and water tight
Updated 20 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
A clean, one-piece wax-free toilet seal for three inch drains that holds even if the toilet backs up. The listing is short on flange range, bolts and warranty.
As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.
ASIN: B00R0U848IModel: FTS-3Category: Toilet Seals & Wax Rings
Overview
A homeowner resetting a toilet on a three inch drain gets a Fernco one-piece seal that installs in two steps without any wax. It seals into the flange below the floor and holds even if the toilet backs up.
DIYers get a clean, quick install that will not break if the toilet backs up, with no wax to soften or squash out. The listing is short: no flange height range, bolts or warranty are given.
Who it's for
Bathroom remodels where a clean, one-piece seal appeals suit this part. Flanges at unusual heights should be checked against the listing first.
Pros and cons
- No wax mess
- Quick two step install
- Gas and water tight
- Holds if toilet backs up
- Only for three inch drains
- Bolts not mentioned
- Warranty not stated
Performance notes
The seal works by fitting into the drain below the floor instead of squashing wax against the flange, which is why a backup does not break it.
Specifications
| Brand | Fernco |
|---|---|
| Model | FTS-3 |
| Dimensions & fit | |
| Size | 3 inch drains |
| Item weight | 12.8 ounces |
| Compatibility & installation | |
| Installation method | 2 step |
| Flange compatibility | Seals to flange below the floor |
| Other details | |
| Number Of Items | 1 |
| Seal type | Wax free, one-piece |
| Specific Uses For Product | Toilet |
Frequently asked questions
Will the Fernco seal survive a clog?
Yes. The description says the seal will not break if the toilet backs up.