Oatey PP83648 Adjustable Toilet Flapper Kohler

Product Description

The OATEY PP83648 is an adjustable replacement toilet flapper designed for Kohler toilets. The flapper seals the flush valve seat at the base of the tank, controlling water release during each flush cycle and preventing continuous water flow between flushes. Its adjustable design allows the technician or installer to dial in the correct flush volume, making it suitable for a range of Kohler tank configurations. At 0.24 pounds, it is a lightweight component that ships as a single unit per card. Plumbers and facilities maintenance professionals stock this flapper as a standard service item for Kohler toilet repair calls.

This flapper is intended for residential and light commercial toilet repair applications where the existing Kohler flapper has deteriorated, warped, or begun to leak. The adjustable feature is particularly useful in installations where water conservation or flush performance needs to be fine-tuned without replacing the entire flush valve assembly. It is sold individually and suited for single-unit repair work.

Key Features

• Adjustable design allows flush volume to be customized at the time of installation
• Direct replacement style for Kohler toilet flush valves
• Lightweight construction at 0.24 pounds
• Sold as a single unit per card for straightforward one-at-a-time repair jobs
• Compact packaging at 5.2 inches long by 10.4 inches wide by 1.65 inches tall

Compatibility

Designed as an adjustable OEM-style replacement flapper for Kohler toilets. Confirm flush valve seat diameter and tower style match before installation.

Installation Notes

Installation is typically performed by a licensed plumber or a qualified maintenance technician. Before replacing the flapper, shut off the water supply valve at the base of the toilet and flush to drain the tank. Remove the old flapper from the flush valve ears and disconnect the lift chain, then seat the new flapper securely and adjust the chain length to allow proper lift without binding. Adjust the flush volume setting on the flapper body as needed to meet local water conservation requirements.