Equiparts 05726 Toilet Flapper Kohler Shark Fin

Product Description

The EQUIPARTS 05726 is a toilet flapper designed as a replacement for Kohler Shark Fin flapper assemblies. The flapper seals the flush valve seat at the base of the toilet tank, controlling the release of water into the bowl during each flush cycle. When the original flapper wears, warps, or fails to seat properly, the result is a continuously running toilet. The 05726 restores a watertight seal to stop this condition. Installation is a straightforward plumbing task suited to licensed plumbers and experienced service technicians.

This flapper is intended for use in residential toilet installations where a Kohler Shark Fin-style flapper is specified. The Shark Fin design uses a distinctive geometry that is not interchangeable with standard flapper profiles. Replacing the flapper is one of the most common toilet repair tasks and is typically performed without removing the toilet from the floor. The 05726 is suited for routine service calls, maintenance contracts, and tenant-unit repairs.

Key Features

• Replacement flapper matched to Kohler Shark Fin flush valve geometry
• Restores watertight seal to eliminate running toilet conditions
• Designed for direct OEM-style fitment without modification
• Suitable for residential toilet service applications

Compatibility

Designed as an OEM-style replacement for Kohler Shark Fin toilet flapper applications. Refer to the toilet model documentation to confirm the Shark Fin flapper is the correct valve type before installation.

Installation Notes

Installation should be performed by a licensed plumber or qualified service technician. Shut off the water supply at the angle stop valve below the toilet tank and flush to empty the tank before beginning work. Disconnect the flapper ears from the overflow tube posts and unhook the lift chain before removing the old flapper. Inspect the flush valve seat for mineral deposits or damage prior to seating the new flapper, as a compromised seat will prevent a proper seal regardless of flapper condition.

Technical Specifications

• UPC Code: 49057102268

Standard Information

• Brand: EQUIPARTS
• Manufacturer Part Number: 05726