Bsc Preferred ILR4322R2 Single Bowl Sink 43x22 Drop-in

Product Description

The BSC PREFERRED ILR4322R2 is a drop-in single bowl kitchen sink with an integrated drainboard, constructed from 18-gauge Type 304 stainless steel and manufactured in the USA. The sink measures 43 inches in length, 22 inches in width, and 7.625 inches in depth, providing a large, flat-bottomed bowl with straight sidewalls that maximize usable interior space. The built-in drainboard channels water directly into the bowl, keeping adjacent countertop surfaces dry. Sound-deadening pads are bonded to the underside to reduce vibration and noise during use. A 3.5-inch drain opening is compatible with standard garbage disposals. This sink is installed by licensed plumbers in residential kitchen remodel and new construction applications.

The ILR4322R2 is suited for residential kitchens where countertop space is at a premium and a combined washing and draining station is needed in a single fixture footprint. The drop-in installation method seats the sink into a standard countertop cutout and is secured from below using the included U-channel installation system, reducing labor time during the rough-in phase. The lustrous stainless steel finish is designed to resist everyday scratching and maintain its appearance under regular commercial-grade kitchen use. A BSC PREFERRED stainless steel restoration kit is separately available for addressing deeper surface scratches over the life of the fixture.

Key Features

• 18-gauge Type 304 stainless steel construction for corrosion resistance and long service life
• Integrated drainboard directs water into the bowl and doubles as a drying or staging surface
• Flat bottom with straight sidewalls maximizes bowl capacity for soaking and stacking
• 3.5-inch drain opening is compatible with standard garbage disposals
• Sound-deadening pads bonded to underside reduce vibration and operational noise
• U-channel installation system included for simplified drop-in mounting
• Made in the USA

Compatibility

Designed as an OEM-style drop-in replacement or new-installation sink for residential kitchen countertop cutouts accepting a 43-inch by 22-inch single bowl configuration with drainboard.

Installation Notes

Installation is performed by a licensed plumber in accordance with applicable local plumbing codes and IPC guidelines. Shut off the water supply and disconnect existing drain lines before removing any existing sink. The drop-in design requires a countertop cutout sized to the manufacturer specifications; confirm cutout dimensions against the finished opening before installation. Apply plumber's putty or approved silicone sealant along the rim perimeter per local code requirements and secure the mounting clips from below before reconnecting the drain assembly.