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The BSC PREFERRED DRKAD2220554 is a single-bowl drop-in classroom sink manufactured from 18-gauge Type 304 stainless steel. It measures 22 inches in length, 19.5 inches in width, and 5.5 inches in depth, with an interior bowl measuring 13.5 inches by 16 inches. The rear-center drain is sized at 3.5 inches. Built with sound guard technology and large underside pads, it reduces ambient noise in occupied spaces. The Lustertone grain finish is scratch-resistant and repairable, maintaining appearance under heavy daily use. This sink is ADA compliant when installed per manufacturer guidelines and is made in the USA. Licensed plumbers and facilities maintenance professionals handle the typical installation.
This sink is designed for educational environments including K-12 classrooms, art rooms, science labs, and similar institutional spaces that require an accessible, durable hand-wash or utility sink. Drop-in installation integrates with standard countertops and requires a minimum cabinet opening of 27 inches. The four faucet hole configuration supports a variety of deck-mount faucet arrangements, providing flexibility during rough-in. The rear-center drain position clears cabinet space below and is compatible with standard garbage disposal units, supporting multi-use classroom applications.
Designed as an OEM-style drop-in replacement or new installation sink for classroom and institutional countertop applications requiring a minimum cabinet size of 27 inches. Compatible with standard 3.5-inch drain fittings and standard garbage disposal units.
Installation is performed by a licensed plumber in accordance with applicable local plumbing codes and IPC requirements. Shut off the water supply and verify countertop cutout dimensions meet the 27-inch minimum cabinet requirement before setting the sink. Secure the drop-in rim with manufacturer-supplied clips and apply plumber-grade sealant around the perimeter to prevent leaks. Do not overtighten mounting hardware, as this can distort the sink rim or damage the countertop substrate.
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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