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The BSC PREFERRED LKUMSK36 is an undermount sink support kit designed to anchor a sink firmly to the interior wall of a cabinet. The kit includes rails measuring 36 inches in length that can be cut down to match the specific cabinet dimensions of the installation. This hardware is intended for use in kitchen and laundry room sink installations where a stable, flush-mounted sink connection is required. Licensed plumbers and skilled trade installers rely on this type of support hardware to prevent sink movement, cabinet stress, and long-term joint failure. At 2.3 pounds, the kit is lightweight and manageable on the job site.
The LKUMSK36 is suited for residential kitchen and laundry sink installations where undermount sink configurations are used. The adjustable rail length makes it adaptable across a range of standard cabinet widths. The kit is designed to coordinate with BSC PREFERRED sink products, including their stainless steel sinks, and pairs with related accessories such as color-matched drains and sink grids within the same product line.
Designed as an OEM-style support accessory for BSC PREFERRED undermount sinks in residential kitchen and laundry room applications. The adjustable rail length accommodates a range of standard cabinet sizes.
Installation should be performed by a licensed plumber or experienced trade installer following local plumbing codes. Shut off the water supply and ensure the work area is clear before beginning sink installation. Rails may be cut using standard metalworking tools to achieve the required fit within the cabinet. Verify that all fasteners and mounting points are secure before reconnecting water supply lines.
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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