Lordahl TF-9W Toilet Floor Seal Gasket White

Product Description

The LORDAHL TF-9W is a toilet floor seal gasket designed to create a watertight connection between the base of a toilet and the floor flange. Commonly referred to as a Big Foot style gasket, it provides a wider sealing footprint than standard wax-free or wax ring alternatives. The white finish integrates cleanly with typical porcelain toilet bases. This component is installed by licensed plumbers and skilled DIYers during toilet replacement, reset, or rough-in work where a reliable floor-level seal is required to prevent leaks and sewer gas infiltration.

The TF-9W is suited for residential toilet installations where the floor flange sits at or near finished floor level. The Big Foot design accommodates toilets with a wider base footprint, making it a practical choice during remodel work or new construction where standard gaskets may not provide adequate coverage. It is appropriate for use in bathrooms where maintaining a clean, finished appearance at the toilet base is a priority.

Key Features

• Big Foot profile provides a wider sealing surface than standard toilet gaskets
• White finish complements porcelain toilet bases for a clean installed appearance
• Wax-free style construction simplifies installation and repositioning
• Designed to seal against sewer gas and water infiltration at the floor-to-toilet connection

Compatibility

Designed as an OEM-style replacement or new-installation gasket for residential toilets requiring a floor-level seal at the base-to-flange connection.

Installation Notes

Installation is performed by a licensed plumber or qualified tradesperson in accordance with applicable IPC and local plumbing code requirements. Shut off the water supply and fully drain the tank and bowl before removing or resetting the toilet. Ensure the floor flange is clean, level, and in good condition before seating the gasket. Do not reuse a compressed or damaged gasket on a reinstalled toilet.

Technical Specifications

• Color: White
• Style: Big Foot
• Application: Toilet floor seal

Standard Information

• Brand: LORDAHL
• Manufacturer Part Number: TF-9W