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The BSC PREFERRED LKPDQD1CN is a 3-1/2 inch polymer drain flange designed for kitchen sink installations requiring color-matched waste management hardware. Constructed from polymer infused with a chestnut color finish, this flange resists chipping, scratching, rust, and stains through regular daily use. It includes a removable basket strainer to trap food particles and a rubber stopper to contain debris and standing water. Plumbers and kitchen installers use this flange where a finished, coordinated drain appearance is required alongside functional waste control in residential kitchen sink setups.
This drain flange is intended for kitchen sink applications where a garbage disposal unit requiring a 4-1/2 inch flange is installed. The chestnut color finish is specifically matched for use with BSC PREFERRED Quartz Classic and Quartz Luxe sinks. Select InSinkErator disposal models are noted as compatible applications. It is suited for residential kitchens where a uniform color finish between the sink basin and drain hardware is a project requirement.
Designed for use with BSC PREFERRED Quartz Classic and Quartz Luxe sinks. Compatible with garbage disposal units requiring a 4-1/2 inch flange, including select InSinkErator models.
Installation is typically performed by a licensed plumber or experienced trades professional. Shut off the water supply to the sink and disconnect the drain assembly before beginning any drain flange replacement. Standard hand tools are sufficient for most installations of this flange type. Follow local plumbing code requirements, including applicable IPC provisions, when completing the drain connection.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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