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The BSC PREFERRED LRADQ3321503 is an 18-gauge Type 304 stainless steel double bowl drop-in kitchen sink designed for residential and light commercial installations. Measuring 33 inches x 21.25 inches x 5 inches, it features two equal rectangular bowls — each 13.5 inches in length and 16 inches in width — suited for simultaneous washing, soaking, and drying tasks. A rear-center drain placement keeps both basins clear and maximizes under-cabinet clearance. Sound-deadening pads are bonded to the underside to reduce impact and water noise during use. The sink is ADA compliant and carries a made-in-USA designation. Plumbers and remodeling contractors are the primary installers for this type of fixture.
The LRADQ3321503 is suited for kitchen countertop cutout installations in residential remodels, new construction, and light commercial applications such as break rooms or prep areas. The integrated Quick-Clip mounting system allows for above-counter installation without requiring access from below the cabinet, which simplifies the install in tight or finished cabinet spaces. The rear-center drain positioning is compatible with standard P-trap configurations and keeps drain lines tucked toward the back of the cabinet interior. The sink works in laundry room utility applications where a double-bowl configuration is needed.
Designed as an OEM-style drop-in replacement or new-installation sink for standard 33-inch kitchen countertop cutouts in residential and light commercial settings. Verify cutout dimensions and cabinet depth against the 33 inches x 21.25 inches footprint before installation.
Installation is performed by a licensed plumber following local plumbing code requirements, typically IPC or applicable state amendments. Shut off the water supply and disconnect existing drain and supply lines before removing any existing sink. Apply a continuous bead of silicone sealant around the countertop cutout rim before seating the sink, then secure with the provided Quick-Clip fasteners from above. Do not overtighten mounting clips, as this can distort the sink rim or damage laminate or stone countertop edges.
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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