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Why you’ll love it

RestaurantSupply.com is your trusted source for John Boos three compartment sinks.

  • Authorized John Boos dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock John Boos 3B18244-1D18R three compartment sinks
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

John Boos 3B18244-1D18R 76 Inch Stainless Steel Sink Three Compartment with Right Drainboard

John Boos  |  MFG #: 3B18244-1D18R  |  Item #: 291561  |  UPC #: 0662969160722
Item: #291561

Technical details
Manufacturer John Boos
Model Number 3B18244-1D18R
Manufacturer Part # 3B18244-1D18R
Base Construction Stainless Steel
Drainboards With Right-hand Drainboard
Base Type Legs With Side Crossrails
Compartment Width (side - side) 18"
Sink Depth (rim - drain) 14"
Splash Height 10"
Top Gauge 16 Gauge
Top Stainless Series 300 Series
Compartment (front - back) 24"
Overall Length 73" - 84"
Height 44"
Width 76.19"
Depth 29.5"
Weight 131 lbs
NSF Yes

About this item

Product Details

The John Boos 3B18244-1D18R "B" Series Sink is a commercial-grade three-compartment stainless steel sink designed for high-efficiency foodservice operations. Measuring 76 inches in width, 29-1/2 inches in depth, and 44 inches in height, this durable unit features three 18-inch-wide by 24-inch-front-to-back by 14-inch-deep compartments, optimized for multi-tasking in busy kitchens. The sink includes an 18-inch right drainboard for convenient utensil and dish drying, a 10-inch boxed backsplash with a 45° top and 2-inch return for splash control, and provisions for splash mount faucet holes with 8-inch centers. Constructed from 16 gauge stainless steel in the 300 Series for superior corrosion resistance, it complies with sanitation standards for commercial food preparation environments. This model is ideal for hospital kitchens, institutional kitchens, and large catering setups seeking a reliable, sanitary, and spacious sink with technical features that support demanding workflows.

Top John Boos 3B18244-1D18R Features

The John Boos 3B18244-1D18R three-compartment sink offers excellent durability with 16 gauge stainless steel construction, providing longevity in high-use settings. Its three sizable compartments accommodate large cookware and multiple utensils, enhancing workflow efficiency. The integrated right drainboard simplifies drying tasks, while the 10-inch splashback minimizes water splatter. Designed for ease of maintenance, the stainless steel is corrosion-resistant and easy to clean, suitable for commercial kitchen environments. The unit fits seamlessly within existing plumbing and countertop setups with adjustable feet and side bracing for stability. This sink is specifically tailored for medium-volume foodservice operations requiring versatile, reliable sanitation and workflow performance.

  • Functionality: Spacious 18"W compartments support large-volume wash cycles
  • Durability: Constructed from 16 gauge stainless steel for corrosion resistance
  • Ease of maintenance: Flat, seamless surface for quick cleaning and sanitation
  • Workflow integration: Fits standard 76"W space with adjustable feet for stable installation
  • Design efficiency: Includes drainboard and splash containment for streamlined operations

Best suited for large institutional kitchens or high-throughput catering environments seeking robust and sanitary sink solutions.

John Boos 3B18244-1D18R Technical Specs

The John Boos 3B18244-1D18R is engineered from 16 gauge stainless steel, ensuring high durability and corrosion resistance in intensive foodservice settings. Its overall dimensions are 76 inches wide, 29-1/2 inches deep, and 44 inches high, optimized for countertop integration and operational efficiency. The sink features three 18-inch wide by 24-inch long compartments, each 14 inches deep, with a splash height of 10 inches to contain water splatter. The top stainless steel series is 300, with a single-boxed backsplash designed to facilitate compliance with sanitation standards. It includes plumbing-ready features with splash mount faucet holes at 8-inch centers and 3-1/2-inch drain openings, supporting easy fixture installation. The unit’s construction incorporates adjustable bullet feet and side bracing for stable, customizable positioning. With a product weight of 131 lbs and designed for straightforward cleaning, it supports ongoing maintenance and reliable service. Typical electrical requirements are not applicable, but plumbing connections include drainage compatible with standard fixtures. It is designed for medium-volume foodservice environments demanding industrial quality and performance.

  • Electrical Requirements: Not applicable; plumbing ready for standard connections
  • Construction & Finish: 16 gauge stainless steel with NSF and CSA-Sanitation compliance
  • Dimensions: 76\" W x 29.5\" D x 44\" H
  • Capacity: Three 18\"W x 24\" front-to-back x 14\" deep compartments
  • Installation Needs: Compatible with standard plumbing; requires level surface and clearance for adjustable feet
  • Food Safety: Made from food-safe stainless steel designed for easy cleaning

What is a commercial three-compartment sink

A commercial three-compartment sink is a heavy-duty stainless steel fixture designed for efficient washing, rinsing, and sanitizing in foodservice environments. The John Boos 3B18244-1D18R model features three 18-inch-wide compartments, a right drainboard, and a 10-inch splashback, providing ample capacity for large utensil and dish cleaning tasks. Typically installed in institutional kitchens, catering operations, or busy restaurant prep stations, it supports high-volume throughput with durable, corrosion-resistant stainless steel construction, ensuring hygiene and longevity in demanding environments.

Top Commercial Sinks for Medium-Volume Foodservice Settings

This high-quality John Boos 3B18244-1D18R three-compartment sink provides exceptional build durability, operational capacity, and sanitation suited for robust kitchen workflows. Perfect for institutional kitchens, it offers a spacious layout suited for medium-volume service with easy maintenance and reliable performance. The model John Boos 3B18244-1D18R is designed for streamlined workflows in demanding foodservice applications.

  • Medium-volume operation in institutional kitchens
  • Designed for compact commercial kitchen spaces
  • Ideal for restaurant prep and warewashing tasks
  • Supports moderate throughput with durable stainless steel
  • Suitable for high-hygiene standards in food establishments

Why Choose John Boos 3B18244-1D18R?

John Boos 3B18244-1D18R stands out among commercial sinks with its robust 16 gauge stainless steel construction, extensive compartment space, and integrated drainboard, delivering consistent performance and enhanced sanitation. Its precise dimensions and stability features make installation straightforward and ensure longevity. The model offers reliable operation in high-demand environments, supporting efficient workflow and easy maintenance, making it a preferred choice for demanding foodservice settings.

  • Self-contained with ample compartment capacity for high throughput
  • Constructed from thick 16 gauge stainless steel for durability
  • Includes integrated drainboard for workflow efficiency
  • Designed for easy cleaning and sanitizing in busy kitchens
  • Stable with adjustable bullet feet for secure placement

Certifications

NSF Listed logo

NSF Listed

The item meets the standards imposed by NSF International. These standards relate to health, public safety and the environment.

Certifications

Customer reviews

John Boos 3B18244-1D18R "B" Series Sink 3-compartment 76"W X 29-1/2"D X 44"H Overall Size
John Boos

John Boos 3B18244-1D18R 76 Inch Stainless Steel Sink Three Compartment with Right Drainboard

$2,318.35 $5,602.00

John Boos, 3B18244-1D18R, "B" Series Sink, 3-compartment, 76"W x 29-1/2"D x 44"H overall size, (3) 18"W x 24" front-to-back x 14" deep compartments, (1) 18" right drainboard, 10"H boxed backsplash with 45° top and 2" return, (1) set of splash mount faucet holes with 8" centers, 3-1/2" die-stamped drain openings, 16/300 stainless steel construction, stainless steel legs, adjustable side bracing, adjustable bullet feet, NSF, CSA-Sanitation