Bsc Preferred ILR4322L1 Drop-in Sink 43 Inches Single Bowl

Product Description

The BSC PREFERRED ILR4322L1 is a 43-inch drop-in kitchen sink featuring a single large bowl and an integrated drainboard, built from 18-gauge Type 304 stainless steel. The bowl measures 22 inches in length and 16 inches in width, providing ample room for washing large pots, pans, and cookware. A scratch-resistant surface maintains finish integrity over time, and sound dampening pads are applied to the underside to reduce noise and vibration during use. This sink is designed for residential kitchens requiring a durable, high-capacity single-bowl configuration with dedicated drying and prep space alongside the basin. Manufactured in the USA.

This sink fits residential kitchen installations that call for a drop-in mounting style. The U-channel mounting system simplifies installation and reduces time spent working under the counter. A minimum cabinet size of 48 inches is required. The standard 3.5-inch drain opening is sized for compatibility with typical residential garbage disposal units. The straight sidewalls and flat bottom maximize usable basin depth and volume for soaking and washing tasks. Installation is typically performed by a licensed plumber or experienced finish carpenter handling countertop cutout and sink drop-in work.

Key Features

• 18-gauge Type 304 stainless steel construction for long-term durability and corrosion resistance
• Integrated drainboard channels water back into the bowl and provides a dedicated drying surface
• Single bowl measuring 22 inches in length by 16 inches in width for high-capacity use
• U-channel drop-in mounting system for a streamlined countertop installation process
• Sound dampening pads reduce operational noise and vibration
• Standard 3.5-inch drain opening compatible with typical residential garbage disposals

Compatibility

Designed as a drop-in replacement or new-installation sink for residential kitchen countertops requiring a minimum 48-inch base cabinet. The standard 3.5-inch drain opening is compatible with typical garbage disposal units and standard residential drain assemblies.

Installation Notes

Installation should be performed by a licensed plumber in accordance with applicable local plumbing codes. Power down any existing garbage disposal and shut off the water supply before beginning sink removal or installation. A countertop cutout sized to the manufacturer template is required for proper drop-in fit. Confirm cabinet and countertop support adequacy before mounting, as the sink weighs 15 pounds and the packaged unit weighs 29.25 pounds.