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The LAVELLE INDUSTRIES INC 3010BP is a replacement toilet flapper engineered specifically for the Kohler Cimarron flush valve. The 3-inch design provides a larger sealing surface than standard 2-inch flappers, improving the seal integrity at the flush valve seat. Constructed from red Chlorazone rubber, the material resists degradation from chlorine-treated water, extending service life in residential plumbing applications. Plumbers and experienced DIYers install this flapper as a direct replacement when a running toilet or incomplete flush indicates a worn or leaking flapper.
This flapper is designed for use with the Kohler Cimarron toilet and its corresponding flush valve. The 3-inch seating diameter matches the Cimarron valve opening, making it a direct-fit component. It is suited for residential bathroom applications where the original flapper has deteriorated or where chlorine resistance is a priority in high-chlorine water supply areas. The unit of measure is each, and it is available in packages of 5, making it practical for multi-unit service calls or maintenance stock.
Designed as a direct-fit replacement flapper for the Kohler Cimarron toilet flush valve.
Installation is performed by a licensed plumber or qualified technician. Shut off the water supply valve at the base of the toilet and flush the tank to empty it before removing the old flapper. Disconnect the flapper ears from the overflow tube pegs and detach the chain from the flush handle arm, then install the new flapper in reverse order. Verify the chain has adequate slack to allow full flapper closure without binding.
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