

Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The BSC PREFERRED CRS33220 is a single-bowl drop-in kitchen sink constructed from 20-gauge Type 304 stainless steel. It measures 33 inches x 22 inches x 7 inches overall, with an oversized basin of 28 inches x 15.75 inches that provides ample working space for washing, food prep, and cleanup. The center drain opening is 3.5 inches, sized for standard drain assemblies and compatible with most garbage disposal flanges. U-channel mounting clips are integrated into the sink body, keeping under-counter installation straightforward. Sound-deadening pads bonded to the underside of the bowl reduce vibration and water noise during use. This sink is manufactured in the USA.
The CRS33220 is suited for residential kitchen installations requiring a drop-in configuration. The 33-inch overall length requires a base cabinet with a minimum opening of 36 inches. The single-bowl layout accommodates large cookware and full sheet pans without obstruction. It fits standard countertop cutout installations in granite, laminate, quartz, and solid-surface tops. Licensed plumbers and experienced remodelers typically handle this installation as part of a kitchen renovation or fixture upgrade.
Designed for drop-in installation in base cabinets with a minimum 36-inch opening. Compatible with standard 3.5-inch kitchen drain assemblies and most residential garbage disposal mounting flanges.
Installation should be performed by a licensed plumber in accordance with local plumbing codes and IPC guidelines. Shut off the water supply and disconnect existing drain and supply lines before removing any existing fixture. Apply a continuous bead of silicone sealant around the countertop cutout perimeter before setting the sink, and secure the mounting clips evenly from below to prevent gaps. Do not overtighten mounting hardware against fragile countertop materials such as tile or thin laminate.
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.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!