Blanco 440203 Granite Bar Sink Single Bowl 15 Inch

Product Description

The BLANCO 440203 is a single-bowl granite bar sink designed for drop-in or undermount installation. Built from a composite mixture of 80% solid granite, it delivers a dense, non-porous surface well suited for high-use bar and prep areas. The bowl measures 15 inches in overall fit and carries an 8-inch bowl depth, providing ample clearance for bar glassware and prep tasks. It is rated heat resistant up to 536 degrees F and is scratch resistant, making it a practical choice for commercial-style bar setups and residential wet bars alike. Plumbers and finish carpenters typically handle installation during countertop rough-in or remodel work.

The 440203 is suited for bar sink applications in residential kitchens, wet bars, butler pantries, and light commercial service areas. Its dual installation method — drop-in or undermount — gives installers flexibility depending on countertop material and project spec. The 8-inch bowl depth accommodates tall glassware and keeps splash contained. The Metallic Gray finish blends with stone, laminate, and solid-surface countertop materials commonly found in bar and prep stations.

Key Features

• 80% solid granite composite construction for durability and density
• Heat resistant up to 536 degrees F — safe for hot cookware contact
• Scratch-resistant surface maintains appearance under daily use
• Supports both drop-in and undermount installation methods
• 8-inch bowl depth provides clearance for tall glassware and prep items
• Metallic Gray finish compatible with a wide range of countertop surfaces

Compatibility

Designed as an OEM-style replacement or new-install granite bar sink for drop-in or undermount countertop cutouts sized to accommodate a 15-inch single-bowl bar sink configuration.

Installation Notes

Installation is performed by a licensed plumber or qualified finish carpenter during countertop cutout preparation. Power down any adjacent electrical circuits and shut off the water supply before beginning work. For undermount installations, follow the countertop manufacturer guidelines for adhesive and mechanical support — granite composite sinks carry significant weight and require adequate substrate support. Verify local plumbing code requirements under IPC for drain fitting and trap configuration before completing the rough-in.

Technical Specifications

• Bowl Configuration: Single Bowl
• Installation Type: Drop-In or Undermount
• Overall Size: 15 inches
• Bowl Depth: 8 inches
• Material: 80% Solid Granite Composite
• Heat Resistance: Up to 536 degrees F
• Finish Color: Metallic Gray

Standard Information

• Brand: BLANCO
• Manufacturer Part Number: 440203