Bsc Preferred ILGR4322L4 Single Bowl Drop-in Sink 43x22

Product Description

The BSC PREFERRED ILGR4322L4 is an 18-gauge Type 304 stainless steel single bowl drop-in kitchen sink with an integrated drainboard. It measures 43 inches in length, 22 inches in width, and 10 inches in depth overall. The bowl itself measures 21 inches long, 15.75 inches wide, and 9.875 inches deep, providing ample room for large cookware and commercial-volume dishwashing. An offset drain placement keeps the drain out of the primary work zone and improves clearance for P-trap and supply line routing below. Sound-deadening pads on the sides and bottom reduce vibration and water noise during operation. This sink is installed by licensed plumbers in residential kitchen applications and is suited for high-use environments.

This sink is designed for drop-in installation into countertops with a minimum cabinet opening of 48 inches. The U-channel mounting system simplifies drop-in fitting and produces a tight, consistent seal against the countertop surface. It accepts a standard 3.5-inch drain basket and requires four faucet holes for fixture installation, making it compatible with most four-hole faucet configurations. Typical applications include residential kitchen remodels and new construction where a large-format, single bowl sink with an integrated drainboard is specified. The Lustertone Classic finish maintains a consistent brushed appearance over time and resists surface dulling from routine cleaning.

Key Features

• 18-gauge Type 304 stainless steel construction for corrosion resistance and long service life
• Integrated drainboard channels excess water back into the bowl and provides a resting surface for cookware
• Offset drain placement maximizes usable bowl space and simplifies below-sink plumbing layout
• Sound-deadening pads on sides and bottom reduce operational noise and vibration
• U-channel drop-in mounting design simplifies installation and produces a finished countertop edge
• Accepts standard 3.5-inch drain; four faucet holes pre-configured for fixture compatibility

Compatibility

Designed for drop-in installation in residential kitchen countertops requiring a minimum cabinet size of 48 inches. Compatible with standard 3.5-inch drain assemblies and four-hole faucet configurations.

Installation Notes

Installation is performed by a licensed plumber in accordance with local plumbing codes and IPC guidelines. Shut off water supply lines and verify cabinet and countertop dimensions against the sink cutout template before beginning. Apply silicone sealant along the sink rim flange as required by the mounting system to prevent water intrusion at the countertop interface. Do not overtighten mounting clips, as this can distort the sink rim or damage the countertop substrate.