Fluidmaster Better Than Wax Worry-Free Toilet Seal. It is a wax-free gasket that fits any drain and any toilet. It can be repositioned during installation and excessive plunging won't cause leaks. It doesn't require a minimum temperature for installation and seals on uneven floors or over tile floors with recessed flanges. It includes a stackable wax-free seal, slide-on spacer, and no-rust brass bolts and hardware. It has a 10-year warranty.
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