Lavelle Industries Inc 2012BP Sharkfin Toilet Flapper

Product Description

The LAVELLE INDUSTRIES INC 2012BP is a replacement toilet flapper engineered to fit Kohler one-piece toilet models. It features a SharkFin design profile and is manufactured from Red Chlorazone rubber, a compound formulated for resistance to chlorine and in-tank cleaning tablets that can degrade standard flappers prematurely. A stainless steel chain is included for corrosion resistance. This flapper is installed by licensed plumbers and experienced DIYers as a routine maintenance replacement when a toilet runs continuously or fails to seal after flushing.

The 2012BP is designed for use in residential one-piece toilet applications. It replaces OEM part numbers 84138, 84314, and 85665. Compatible Kohler toilet models include San Raphael, Rialto, Santa Rosa, Revival, and Gabrielle. These are all Kohler one-piece toilet platforms where the original SharkFin-style flapper is the correct OEM fitment. Sold individually, packaged on a carded retail card, with a package quantity of 10 units per case.

Key Features

• SharkFin flapper design matches OEM geometry for proper seat seal on compatible Kohler one-piece toilets
• Red Chlorazone rubber construction resists chlorine and in-tank chemical tablet degradation
• Stainless steel chain included for corrosion resistance in tank environment
• Direct OEM replacement for Kohler part numbers 84138, 84314, and 85665
• Carded retail packaging suitable for counter or peg display

Compatibility

Direct OEM-style replacement for Kohler one-piece toilets including San Raphael, Rialto, Santa Rosa, Revival, and Gabrielle. Replaces Kohler OEM part numbers 84138, 84314, and 85665.

Installation Notes

Shut off the water supply valve at the wall before removing the existing flapper. Flush the toilet to drain the tank before starting work. Remove the old flapper from the overflow tube ears and disconnect the chain from the flush handle arm, then install the 2012BP in reverse order, adjusting chain length to allow full flapper lift with minimal slack. Verify the seal by observing the tank refill and checking that the water level holds steady after the fill valve shuts off.

Technical Specifications

• Material: Red Chlorazone rubber with stainless steel chain
• Weight: 1.8 pounds
• Unit of Measure: EA
• Package Quantity: 10

Standard Information

• Brand: LAVELLE INDUSTRIES INC
• Manufacturer Part Number: 2012BP