Kohler K-1237539 Fill Valve Service Kit

Black plastic fill valave with yellow cap white plastic nuts and black rubber washers.

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02/18/2022

$27.17

The Kohler K-1237539 is a genuine fill valve service kit used for repairing specific Kohler one-piece toilets.

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SKU: 54539 Category: Toilet Ballcocks Tag: Kohler

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Kohler Fill Valve

K-1237539

The fill valve is a critical component in a toilet tank that controls the flow of water to refill the tank after flushing. This service kit allows the user to repair the existing fill valve by replacing internal components like the diaphragm and O-ring.
This genuine Kohler part is specifically designed for use with certain one-piece toilets, including the San Souci K-5172, K-4007, K-4000, and K-8687 models. It is compatible with various Kohler toilets produced between 1990 and 2001.