Bsc Preferred DRKAD2220402LM Drop-in Classroom Sink

Product Description

The BSC PREFERRED DRKAD2220402LM is a drop-in single-bowl stainless steel sink designed for classroom and institutional plumbing installations. Constructed from 18-gauge Type 304 stainless steel with a Lustertone Classic finish, it measures 22 inches x 19.5 inches with a 4-inch bowl depth. The offset drain position preserves under-counter cabinet space, and the 3.5-inch rear center drain opening accommodates standard garbage disposals. Sound Guard technology uses large bottom pads to dampen basin noise during use. The repairable finish allows deep scratches to be addressed with a standard stainless steel restoration kit, extending service life in high-traffic environments. Licensed plumbers perform the rough-in and final connection on this fixture type.

This sink is intended for drop-in countertop installation in classroom, educational facility, and light commercial settings. The countertop cutout dimensions are 21.375 inches x 18.875 inches with a 1.5-inch corner radius. A minimum cabinet width of 27 inches is required to accommodate the fixture properly. When installed per ADA guidelines, the sink provides compliant accessibility for all users. Typical applications include handwashing stations, classroom prep areas, and general custodial or instructional use where a durable, low-maintenance sink basin is needed.

Key Features

• 18-gauge Type 304 stainless steel construction resists corrosion and heavy daily use
• Lustertone Classic finish is scratch-resistant and repairable with a stainless steel restoration kit
• Sound Guard technology with large bottom pads reduces basin noise during operation
• Offset drain maximizes usable under-sink cabinet storage space
• 3.5-inch rear center drain opening fits standard garbage disposals
• ADA-compliant design when installed to applicable accessibility code requirements
• Made in the USA

Compatibility

Designed as a drop-in replacement or new-installation sink for countertop applications requiring a 21.375-inch x 18.875-inch cutout with a 1.5-inch corner radius and a minimum 27-inch base cabinet. Accepts standard 3.5-inch drain assemblies and compatible garbage disposal flanges.

Installation Notes

Installation should be performed by a licensed plumber in accordance with local plumbing codes and applicable IPC requirements. Shut off the water supply and disconnect drain lines before removing any existing fixture. Drop-in installation requires securing the sink to the countertop substrate using manufacturer-supplied or code-approved mounting clips and applying a continuous bead of appropriate sealant around the perimeter flange. Verify ADA rough-in heights and knee clearance dimensions before finalizing the countertop cutout to ensure compliant installation.