Bsc Preferred LR31220 Drop-in Kitchen Sink 31 Inch

Product Description

The BSC PREFERRED LR31220 is a single-bowl, drop-in kitchen sink constructed from 18-gauge Type 304 stainless steel with a lustrous grain finish. It measures 31 inches in overall length, 22 inches in width, and 7.625 inches in depth, with a usable bowl interior of 28 inches by 16 inches. The flat bottom and straight sidewalls maximize basin volume for soaking, stacking, and general prep work. Sound-deadening pads are bonded to the underside to reduce vibration and noise during use. This sink is installed by licensed plumbers or experienced contractors in residential kitchen applications.

The LR31220 is designed for drop-in installation into countertops with a cutout dimension of 30.375 inches by 21.375 inches. It requires a minimum cabinet width of 36 inches. The U-channel mounting system positions clips inside the channel before installation, allowing the sink to seat firmly without exposed hardware on the countertop surface. The center drain opening measures 3.5 inches. This sink is suited for residential kitchen remodels and new construction where a durable stainless steel single-bowl drop-in unit is specified. It is made in the USA.

Key Features

• 18-gauge Type 304 stainless steel construction for corrosion resistance and long-term durability
• Lustrous grain finish blends minor surface marks over time; restoration kit available for deeper scratches
• Sound-deadening pads bonded to underside reduce operational noise and vibration
• U-channel mounting system with pre-positioned clips simplifies drop-in installation
• Flat bottom and straight sidewalls provide maximum usable basin depth of 7.5 inches
• Made in the USA

Compatibility

Designed for drop-in installation into countertops with a cutout of 30.375 inches by 21.375 inches. Compatible with base cabinets a minimum of 36 inches wide. Accepts a standard 3.5-inch drain assembly.

Installation Notes

Installation should be performed by a licensed plumber in accordance with local plumbing codes and the International Plumbing Code. Shut off the water supply and disconnect existing drain lines before removing any existing sink. Apply a continuous bead of silicone sealant around the cutout perimeter before seating the sink to ensure a watertight seal. Do not overtighten mounting clips, as excessive clamping force can distort the rim channel or crack laminate countertop surfaces.