BLANCO Quatrus R15 17" Undermount Stainless Steel Bar Sink

German-Engineered Bar Sink Excellence

Transform your bar, kitchen island, or butler pantry with the BLANCO QUATRUS R15, a 17" undermount stainless steel bar sink that exemplifies German engineering precision and contemporary design philosophy. Manufactured in Germany with meticulous attention to detail, this compact bar sink features carefully calculated 15mm radius corners that strike the ideal balance between maximizing usable basin space and simplifying maintenance. The 18-gauge premium stainless steel construction delivers exceptional corrosion resistance and structural durability, while the undermount installation creates a seamless visual flow from countertop to sink that enhances both the aesthetic appeal and functional efficiency of your workspace.

Engineered Drainage System for Superior Performance

The precision-machined X-pattern drainage grooves represent a significant advancement in bar sink functionality, channeling water efficiently toward the drain opening while preventing the liquid pooling that creates maintenance challenges and unsightly water spots. This engineered floor pattern works in conjunction with pre-installed sound dampening pads to deliver both visual and acoustic performance benefits. The factory-applied acoustic technology absorbs vibration at critical points throughout the basin, dramatically reducing the metallic resonance typical of stainless steel sinks and creating a quieter, more refined kitchen environment during everyday use.

Comprehensive BLANCO UNIT Integration

• German Manufacturing Excellence: Over 100 years of BLANCO engineering expertise and quality standards
• 15mm Radius Corners: Optimized corner geometry balances capacity with easy cleaning access
• 18-Gauge Stainless Steel: Premium-grade material ensures long-term durability and corrosion resistance
• Compact 17" Square Design: Space-efficient footprint ideal for bar and island applications
• Undermount Installation: Creates seamless countertop integration for enhanced aesthetics and cleanup
• Pre-Installed Sound Dampening: Factory-applied acoustic pads minimize operational noise
• X-Pattern Drainage Grooves: Precision-machined floor pattern prevents water pooling and accelerates drainage
• 8" Basin Depth: Generous depth accommodates glassware and barware while maintaining low profile
• BLANCO UNIT Compatible: Integrates seamlessly with BLANCO faucets and accessories
• IAPMO Listed: Meets US and Canadian plumbing standards
• Limited Lifetime Warranty: Comprehensive BLANCO warranty protection

Common Questions Answered

What functional benefits do 15mm radius corners provide?

The 15mm radius corner design represents BLANCO's engineering approach to balancing multiple performance factors in bar sink applications. These moderately radiused corners provide easier cleaning access than tight-radius designs, allowing you to reach into corner areas with standard cleaning tools without the difficulty associated with sharp 90-degree angles. At the same time, the 15mm radius maintains substantially more usable basin capacity than traditional rounded-corner sinks, maximizing the workspace available within the compact 17" footprint. This corner geometry also reduces stress concentration points in the stainless steel, contributing to the sink's long-term structural integrity while creating the refined aesthetic that characterizes the QUATRUS collection.

How does the square footprint optimize island and bar installations?

The 17" square configuration offers distinct advantages for kitchen island and bar counter installations where symmetry and space efficiency are priorities. The equal length and width dimensions simplify countertop layout and cutout planning, as the sink can be oriented in any direction without affecting the installation requirements or visual appearance. This dimensional flexibility is particularly valuable in corner installations or when positioning the sink relative to other fixtures and appliances. The square geometry also maximizes the basin volume within the smallest possible countertop footprint, preserving valuable workspace on both sides of the sink while still providing generous capacity for washing glassware, barware, and food preparation tasks.

See for yourself how German engineering delivers superior bar sink performance.