Atosa MRSA-1-L 39" MixRite 1-Compartment Sink with Left Drainboard | NSF Certified | Commercial Grade

Overview

The Atosa MRSA-1-L MixRite 1-compartment sink is a practical, NSF certified plumbing workhorse made for new restaurants and foodservice operations that need to open quickly and run reliably. Measuring 39"W x 24"D x 44-1/2"H overall, this compact unit combines a generous 18" x 18" x 12" sink compartment with an 18" left-hand drainboard—perfect for back-of-house prep, washing, or smallware rinsing during a fast-paced restaurant opening. Concept Services positions this sink as part of a turnkey kitchen buildout solution: we source the product, inspect it for quality, coordinate installation, and ensure it meets local health and plumbing codes so you can focus on getting to revenue.

Key Features

• NSF Certified: Designed to meet sanitation standards required for commercial kitchen equipment and health inspections.
• Compact 39" footprint: Fits tight kitchen layouts without sacrificing workspace—ideal for small back-of-house footprints common in new restaurant concepts.
• 18" x 18" x 12" compartment: Deep enough for pots, pans, and large prep items while maintaining ergonomic access for staff.
• Left-hand 18" drainboard: Provides a dedicated drying and staging area to streamline dish flow and prep efficiency.
• 18-gauge stainless steel top: Durable, corrosion-resistant surface that’s easy to clean and maintain for long-term reliability.
• Galvanized legs with adjustable ABS feet: Stable, corrosion-resistant support and leveling to sit perfectly on uneven floors.
• Pre-configured utility compatibility: Designed to integrate with standard plumbing connections to reduce installation time and complexity.
• Commercial-grade construction: Built to withstand daily foodservice demands so you can depend on it through busy service nights.

Built for Commercial Success

This Atosa sink is engineered for the realities of foodservice: frequent use, quick cleanups, and the need for consistent sanitation. For a new restaurant, downtime is revenue lost—this model minimizes both by offering heavy-duty materials and NSF certification that speeds through health inspections. Concept Services inspects each unit before delivery and coordinates professional installation to make sure your sink performs on day one and for years after, protecting your investment and reducing unexpected repair costs.

Specifications at a Glance

Overall Dimensions: 39"W x 24"D x 44-1/2"H overall
Compartment Size: 18"W x 18" front-to-back x 12" deep (rim to drain)
Top Gauge: 18-gauge stainless steel
Base Construction: Galvanized legs, adjustable ABS feet
Drainboard: 18" left-hand drainboard
Splash Height: 11"
Base Type: Legs (leveling feet included)
Certification: NSF Certified
Note: Sold in minimum quantities of 6 unless will-call pickup is arranged.

Why Restaurant Owners Choose This

When you’re opening a new restaurant, you need equipment that accelerates your timeline and stands up to commercial use. The MRSA-1-L provides a smart mix of compact dimensions, commercial-grade materials, and NSF certification—so you pass inspections and start serving sooner. Concept Services’ full-service approach takes the guesswork out of sourcing and installation: we ensure utility compatibility, inspect every unit, and offer post-install support. For restaurateurs who value speed, reliability, and compliance, this sink is a concise, effective choice for your kitchen buildout.