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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 3B184-1D18R-X three compartment sinks
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

John Boos 3B184-1D18R-X 76 Inch Sink Commercial Three Compartment with Right Drainboard

John Boos  |  MFG #: 3B184-1D18R-X  |  Item #: 512664
Item: #512664

Technical details
Manufacturer John Boos
Model Number 3B184-1D18R-X
Manufacturer Part # 3B184-1D18R-X
Overall Length 73" - 84"
Top Stainless Series 300 Series
Top Gauge 16 Gauge
Splash Height 10"
Compartment (front - back) 18"
Sink Depth (rim - drain) 14"
Compartment Width (side - side) 18"
Base Type Legs With Side Crossrails
Drainboards With Right-hand Drainboard
Base Construction Stainless Steel
Height 44"
Width 76.19"
Depth 23.5"
Weight 114 lbs
NSF Yes

About this item

Product Details

The John Boos 3B184-1D18R-X "B" Series Sink is a commercial-grade three-compartment workstation designed for high-efficiency foodservice environments. Measuring 76 inches wide by 23-1/2 inches deep and 44 inches in overall height, this stainless steel sink features three 18-inch wide by 18-inch front-to-back by 14-inch deep compartments, optimized for washing, rinsing, and sanitation tasks. The unit includes an 18-inch right drainboard for drying and pre-rinsing necessities, a 10-inch boxed backsplash with a 45° top and 2-inch return, and a set of splash mount faucet holes with 8-inch centers, facilitating integrated water delivery. Constructed from 16 Gauge 300 Series stainless steel, this model ensures durability and sanitation in busy kitchen settings, with a sleek, corrosion-resistant finish suited for demanding foodservice operations.

Top John Boos 3B184-1D18R-X Features

The John Boos 3B184-1D18R-X "B" Series Sink provides three spacious compartments designed for efficient workflow in commercial kitchens, with 18" x 18" x 14" dimensions for versatile cleaning and prep processes. Its stainless steel construction ensures long-term durability and ease of maintenance, suitable for high-volume activity. The integrated drainboard improves work procedures by offering a dedicated space for drying or rinsing, while the stainless steel legs and adjustable bullet feet facilitate precise leveling in installation. The unit's 16 Gauge stainless steel surface supports heavy use, reduces corrosion risk, and supports sanitation standards, ideal for food prep, dishwashing stations, or bakery operations.

  • Functionality: Three 18" x 18" compartments with 14" depth enhance workflow efficiency
  • Durability: Crafted from 16 Gauge stainless steel for long-lasting industrial use
  • Ease of maintenance: Smooth surface facilitates quick cleaning and sanitation
  • Use case fit: Suitable for high-volume food prep, washing, and service applications
  • Workflow integration: Features 8" faucet holes and drainboard for seamless water management

Ideal for busy commercial kitchens requiring reliable, NSF-compliant sinks with optimized compartmentalization.

John Boos 3B184-1D18R-X Technical Specs

The John Boos 3B184-1D18R-X "B" Series Sink operates with a standard commercial setup, featuring a 300 Series stainless steel construction with a 16 gauge top gauge, supporting intensive daily use. It includes a self-contained drainage system with 3-1/2" die-stamped drain openings, ensuring efficient wastewater management. The overall dimensions are 76" W x 23-1/2" D x 44" H, with a total weight of 114 lbs for stable installation. The unit's splash height is 10", designed with a stainless steel base and legs that include side crossrails for reinforcement. For electrical or plumbing connections, ensure proper sizing of water supply lines and drainage fittings compatible with 8" faucet centers. Maintenance involves periodic cleaning of stainless steel surfaces with mild detergents, while disassembly for thorough sanitation is straightforward. Suitable for use in high-use environments such as restaurant prep stations and large-scale cafeterias, the sink offers a professional-grade solution that enhances operational flow.

  • Dimensions: 76" W x 23-1/2" D x 44" H, 114 lbs weight
  • Construction: 16 Gauge stainless steel with a durable finish
  • Drainage: 3-1/2" die-stamped drain openings with integrated drainage system
  • Compartment size: 18" W x 18" front-to-back x 14" deep
  • Plumbing connections: Faucet holes set at 8" centers suitable for commercial fixtures

What is a commercial three-compartment sink?

A commercial three-compartment sink is a specialized kitchen fixture designed for washing, rinsing, and sanitizing multiple items or utensils simultaneously in foodservice settings. These sinks are typically constructed from durable stainless steel, with dimensions tailored to accommodate large volume operations like restaurants, cafeterias, or institutional kitchens. The John Boos 3B184-1D18R-X "B" Series Sink features three spacious compartments with a right-hand drainboard, stainless steel legs, and a splash mount faucet setup, making it ideal for high-volume dishwashing, food prep, or sanitation tasks. Its robust construction and precise dimensions support intensive daily use, ensuring sanitation and operational efficiency in demanding hospitality environments.

Top Commercial Three-Compartment Sinks for Foodservice Operations

Designed for high-demand food prep environments, these commercial three-compartment sinks from John Boos, including model 3B184-1D18R-X, offer durable stainless steel construction, optimized compartment sizes, and integrated drainage, supporting reliable workflow and sanitation in restaurant kitchens. Ideal for mid-volume service settings requiring efficient washing and prep.

  • Operation Type — Suitable for busy restaurant kitchens
  • Kitchen Setting — Fits small to medium commercial spaces
  • Foodservice Category — Ideal for dishwashing and food prep stations
  • Workload Qualifier — Supports moderate throughput operations
  • Use Case — Effective for high-volume washing and sanitation tasks

Why Choose John Boos 3B184-1D18R-X?

The John Boos 3B184-1D18R-X "B" Series Sink distinguishes itself through its heavy-duty 16 gauge stainless steel build, integrated drainboard, and precise compartment design, providing dependable sanitation and workflow optimization. Its robust construction and thoughtful features improve operational efficiency compared to standard models, ensuring longevity and ease of maintenance in demanding foodservice environments.

  • Superior stainless steel quality for long-term durability
  • Built-in drainboard enhances drying and pre-rinsing workflows
  • Adjustable bullet feet for precise leveling in installation
  • Comprehensive compartment sizes support multi-stage food prep
  • Versatile design accommodates a range of commercial kitchen needs

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 3B184-1D18R-X "B" Series Sink 3-compartment 76"W X 23-1/2"D X 44"H Overall Size
John Boos

John Boos 3B184-1D18R-X 76 Inch Sink Commercial Three Compartment with Right Drainboard

$1,855.46

John Boos, 3B184-1D18R-X, "B" Series Sink, 3-compartment, 76"W x 23-1/2"D x 44"H overall size, (3) 18"W x 18" 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 (Available in Effingham and Nevada)