Fernco Fts-4 Wax-free Toilet Seal, 4 In., Elastomeric Pvc

The Fernco FTS-4 is a wax-free toilet seal designed to create a secure, gas and water-tight connection between your toilet and a 4-inch drain. Unlike traditional wax rings, this elastomeric PVC seal eliminates mess and guesswork, providing a reliable barrier that works on raised floors, wood, tile, linoleum, and carpet—making it particularly useful for installations with in-floor radiant heating systems.

This one-piece design simplifies replacement projects by offering quick, two-step installation without the cleanup hassle of wax. The seal will not break if the toilet becomes backed up, and it seals directly to the toilet flange below the floor for lasting protection against leaks.

Features and Benefits

• Wax-Free Design: Clean to install with no wax required, simplifying the replacement process.
• One-Piece Construction: Quick two-step installation reduces labor time and complexity during toilet replacement or repair.
• Flexible Elastomeric PVC: Strong, flexible material creates a secure seal while adapting to various floor types and conditions.
• Versatile Surface Compatibility: Works on raised floors, wood, tile, linoleum, and carpet surfaces.
• Gas and Water-Tight Seal: Seals to the toilet flange below the floor for reliable leak prevention.
• Backed-Up Resistant: Will not break if the toilet becomes backed up, maintaining integrity throughout the life of the installation.

Specifications

• Brand: Fernco
• Model: FTS-4
• Size: 4 inch diameter
• Material: Elastomeric PVC
• Color: Black
• Compatible Drain Size: 4 inch
• Package Quantity: 1 seal