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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 E3S8-18-14T18 three compartment sinks
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

John Boos E3S8-18-14T18 90 Inch E-Series Sink Stainless Steel with 3 Compartments

John Boos  |  MFG #: E3S8-18-14T18  |  Item #: 293925  |  UPC #: 0662969195069
Item: #293925

Technical details
Manufacturer John Boos
Model Number E3S8-18-14T18
Manufacturer Part # E3S8-18-14T18
Sink Depth (rim - drain) 14"
Compartment (front - back) 18"
Top Stainless Series 300 Series
Overall Length 85" - 96"
Top Gauge 18 Gauge
Base Construction Galvanized
Drainboards With Left & Right-hand Drainboards
Compartment Width (side - side) 18"
Splash Height 9-3/4"
Base Type Legs
Height 43.75"
Width 90"
Depth 23.5"
Weight 101 lbs
NSF Yes

About this item

Product Details

The John Boos E3S8-18-14T18 E-Series Sink is a commercial-grade three-compartment sink designed for high-volume foodservice environments. Constructed from durable 300 Series stainless steel with an 18 gauge top, this unit measures 90 inches in width, 23-1/2 inches in depth, and 43-3/4 inches in overall height. It features three 18-inch front-to-back by 18-inch side-to-side compartments with a 14-inch depth, complemented by integrated left and right drainboards for efficient workflow. The sink includes a 9-3/4-inch high boxed backsplash with a 45-degree top and 2-inch return, along with splash mount faucet holes set at 8-inch centers for versatile installation. Its galvanized base construction with adjustable plastic bullet feet ensures stability and ease of maintenance, making it suitable for demanding commercial kitchens requiring robust and functional wash stations.

Top John Boos E3S8-18-14T18 Features

The John Boos E3S8-18-14T18 three-compartment sink provides efficient drainage and compartment organization for high-volume food prep. Its stainless steel build offers corrosion resistance and durability, facilitating easy cleaning and longevity. The model’s large size supports extensive warewashing tasks, while the galvanized legs simplify maintenance and adjustment. Ideal for busy commercial kitchens, it integrates seamlessly into workspace workflows for sanitation and operational efficiency.

  • Capacity: Three 18" x 18" x 14" compartments enable high-volume washing
  • Material Grade: 18 gauge stainless steel resists corrosion and staining
  • Durability Traits: Galvanized steel base enhances structural strength
  • Ease of Maintenance: Smooth stainless steel surfaces simplify cleaning protocols
  • Workflow Integration: Dual drainboards support workflow for multiple users simultaneously

Designed for large-scale foodservice operations requiring durable, efficient wash stations for heavy-duty use.

John Boos E3S8-18-14T18 Technical Specs

This John Boos E-Series Sink features an overall size of 90 inches in width, 23-1/2 inches in depth, and stands at 43-3/4 inches tall. Crafted from 18 gauge 300 Series stainless steel, it offers exceptional corrosion resistance and ease of cleaning. The unit is equipped with three 18-inch compartments, each measuring 18 inches front-to-back and 14 inches deep, suitable for handling high volumes of dishware or kitchen tools. Its galvanized legs provide stability and are adjustable to ensure leveling on uneven floors, with a weight of 101 pounds. The 9-3/4-inch splash height backsplash enhances sanitation, with faucet mounting holes spaced at 8 inches for versatile fixture setup. The sink adheres to sanitation standards with CSA-Sanitation and NSF compliance, making it ideal for food safety-oriented environments.

  • Electrical Requirements: Not applicable (manual operation)
  • Construction & Finish: 18 gauge stainless steel, galvanized base
  • Dimensions: 90"W x 23-1/2"D x 43-3/4"H
  • Weight: 101 lbs net weight
  • Food Safety Standards: CSA-Sanitation, NSF compliant
  • Temperature Resistance: Suitable for standard dishwashing and prep temperatures
  • Plumbing & Installation: Requires proper drainage setup, faucet mounting configuration
  • Clearance & Space: Designed for installation in standard commercial kitchen layouts with adequate workspace clearance
  • Drainage Needs: 3-1/2" diameter drain openings support efficient waste removal
  • Cleaning & Maintenance: Surface smoothness allows straightforward sanitization
  • Ergonomics & Safety: Rounded corners and adjustable feet improve stability and ease of access

What is a commercial three-compartment sink

A commercial three-compartment sink is a durable, stainless steel sanitation station used for washing, rinsing, and sanitizing dishes and kitchen tools in high-volume foodservice operations. The John Boos E3S8-18-14T18 model offers a spacious layout with three 18-inch compartments, each 14 inches deep, integrated drainboards, and a splash backsplash to meet sanitation standards and streamline workflow in busy kitchens. Primarily installed in large restaurants, cafeterias, and institutional kitchens, it provides a reliable, professional solution for handling large quantities ofwareware efficiently and safely.

Top commercial three-compartment sinks for high-volume food preparation

Robust construction and precise dimensions make the John Boos E3S8-18-14T18 essential for large commercial kitchens. Designed for high-volume cleaning tasks, it features superior corrosion-resistant stainless steel, integrated drainboards, and adaptable installation suited for heavy-duty operation in institutional foodservice environments, with a focus on durability and sanitation.

  • Operation Type — High-volume dishwashing in restaurant kitchens
  • Kitchen Type — Large hospitality and institutional facilities
  • Foodservice Category — Commercial kitchens, cafeterias, catering
  • Workload Qualifier — Moderate throughput for busy food prep
  • Use Case — Multiple users performing cleaning and sanitation tasks

Why Choose John Boos E3S8-18-14T18

John Boos E3S8-18-14T18 stands out with its heavy-duty stainless steel construction, large capacity, and versatile design features tailored for high-volume foodservice environments. Its galvanized legs and splash backsplash ensure durability and sanitation, delivering a professional-grade wash station that supports efficient workflow and simplifies maintenance compared to competing models.

  • Wider profile at 90 inches supports expansive workspaces
  • Galvanized base provides long-term structural stability
  • Integrated drainboards facilitate multi-user workflows
  • CSA-Sanitation and NSF compliant for food safety requirements
  • Heavy-gauge stainless steel resist corrosion and facilitate cleaning

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 E3S8-18-14T18 E-Series Sink 3-compartment 90"W X 23-1/2"D X 43-3/4"H Overall Size
John Boos

John Boos E3S8-18-14T18 90 Inch E-Series Sink Stainless Steel with 3 Compartments

$1,657.87 $3,444.00

John Boos, E3S8-18-14T18, E-Series Sink, 3-compartment, 90"W x 23-1/2"D x 43-3/4"H overall size, (3) 18"W x 18" front-to-back x 14" deep compartments, (2) 18" left & right drainboards, 9-3/4"H boxed backsplash with 45° top and 2" return, (1) set of splash mount faucet holes with 8" centers, 3-1/2" diameter die-stamped drain openings, 18/300 stainless steel, galvanized legs & gussets, adjustable plastic bullet feet, NSF, CSA-Sanitation