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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 E3S8-1620-12R18-X three compartment sinks
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

John Boos E3S8-1620-12R18-X 68-1/2 Inch 18 Gauge Commercial Sink with Drainboard

John Boos  |  MFG #: E3S8-1620-12R18-X  |  Item #: 512710
Item: #512710

Technical details
Manufacturer John Boos
Model Number E3S8-1620-12R18-X
Manufacturer Part # E3S8-1620-12R18-X
Compartment Width (side - side) 16"
Top Gauge 18 Gauge
Base Construction Galvanized
Splash Height 9-3/4"
Overall Length 63" - 72"
Top Stainless Series 300 Series
Drainboards With Right-hand Drainboard
Compartment (front - back) 20"
Sink Depth (rim - drain) 12"
Base Type Legs
Height 43.75"
Width 68.5"
Depth 25.5"
Weight 87 lbs
NSF Yes

About this item

Product Details

The John Boos E3S8-1620-12R18-X E-Series Sink is a professional-grade three-compartment sink designed for commercial foodservice operations. With overall dimensions of 68-1/2" W x 25-1/2" D x 43-3/4" H, this stainless steel unit features three 16" W x 20" front-to-back x 12" deep compartments, offering optimized capacity for washing, rinsing, and sanitizing tasks. The unit includes an 18" right drainboard for efficient drying and pre-rinse work, a 9-3/4" high boxed splashback with a 45° top and 2" return for sanitation and splash control, and a set of faucet holes with 8" centers. Constructed from durable 300 series stainless steel with 18 gauge thickness, galvanized legs, gussets, and adjustable plastic bullet feet facilitate stable installation and ease of maintenance. This model ensures sanitary handling with features designed for high-volume sanitation workflows and robust commercial kitchen use.

Top John Boos E3S8-1620-12R18-X Features

Designed for mid-volume commercial kitchens, this E-Series three-compartment sink provides precise compartment dimensions and a full-length drainboard, streamlining warewashing processes. Built from high-quality 300 series stainless steel with 18 gauge thickness, it offers durability against heavy use. Easy to clean with removable splashback and faucet holes, it supports efficient workflow integration for restaurant, cafeteria, or institutional settings. The galvanized legs with adjustable plastic feet simplify leveling and maintenance, making it suitable for demanding sanitation routines.

  • Separate Compartments: Three 16" W x 20" front-to-back x 12" deep sections for multi-step washing
  • Resilient Construction: 18 gauge 300 series stainless steel offers corrosion resistance
  • Sanitation-Friendly Design: Features a built-in splashback and easy-to-clean surfaces
  • Ease of Setup & Maintenance: Galvanized legs with adjustable plastic feet simplify leveling
  • Workflow Optimization: Includes right drainboard for drying and space management

Ideal for mid-volume restaurant, cafeteria, or institutional foodservice environments requiring reliable warewashing infrastructure.

John Boos E3S8-1620-12R18-X Technical Specs

The John Boos E-Series 3-compartment sink operates with standard plumbing connections compatible with typical commercial kitchen setups. Constructed from 18 gauge 300 series stainless steel, it offers a robust build suitable for continuous use, with overall dimensions of 68-1/2" W x 25-1/2" D x 43-3/4" H. The unit includes a splash height of 9-3/4" and features galvanized legs with adjustable plastic feet to ensure stability and proper leveling. Its drain openings have a 3-1/2" diameter, facilitating quick drainage and cleaning. The sink’s design supports demanding sanitation routines, with a focus on durability and ease of maintenance. The overall weight of this unit is 87 lbs, making it a stable yet manageable addition to any commercial kitchen. It is supported by NSF and CSA-Sanitation compliance standards, ensuring suitability for rigorous foodservice environments.

  • Electrical & Plumbing Compatibility: Designed for standard plumbing; no electrical requirements specified
  • Construction & Finish: 18 gauge stainless steel with galvanized framework for longevity
  • Dimensions: 68-1/2" W x 25-1/2" D x 43-3/4" H; Compartments: 16" W x 20" front-to-back x 12" deep
  • Drain & Splash Features: 3.5" diameter drain openings; 9-3/4" splash height for splash-proof operation
  • Mobility & Stability: Galvanized legs with adjustable plastic feet to accommodate uneven flooring

What is a commercial sink?

A commercial sink is a heavy-duty plumbing fixture designed for high-volume foodservice environments, such as restaurants, cafeterias, and institutional kitchens. The John Boos E3S8-1620-12R18-X is a three-compartment stainless steel sink equipped with a right drainboard, robust construction, and comprehensive splash protection, making it ideal for warewashing, prep, and sanitation tasks. It is configured to support efficient workflow in demanding kitchen operations, with precise compartment sizes and durable materials tailored for continuous hygienic use in commercial settings.

Top commercial sinks for mid-volume foodservice environments

Designed for moderate throughput, the John Boos E3S8-1620-12R18-X offers durable stainless steel construction, three spacious compartments, and integrated drainboard, supporting efficient warewashing workflows in restaurant or cafeteria settings. This unit’s high-quality build and tailored features optimize sanitation and operational reliability for mid-volume foodservice operations. John Boos E3S8-1620-12R18-X ensures performance and longevity in demanding commercial kitchens.

  • Mid-volume operation — suitable for restaurant and cafeteria settings
  • Commercial-grade stainless steel — corrosion resistant and durable
  • Three compartment design — facilitates multi-stage warewashing
  • Integrated drainboard — enhances workflow efficiency
  • Adjustable legs — simplifies installation on uneven floors

Why Choose John Boos E3S8-1620-12R18-X ?

The John Boos E3S8-1620-12R18-X stands out among commercial sinks with its heavy-duty 18 gauge stainless steel construction, expansive compartments, and practical drainboard. Its galvanized legs and splashproof design promote easy maintenance and reliable sanitation, supporting high-volume washing routines. This model offers a balance of durability, functionality, and ease of installation, making it a preferred choice for demanding foodservice environments.

  • Robust Build: 18 gauge stainless steel for long-term durability
  • Enhanced Utility: Three spacious compartments for efficient warewashing
  • Easy Maintenance: Galvanized legs with adjustable feet for quick leveling
  • Sanitation Focused: High splashback and smooth surfaces for easy cleaning
  • Compact Footprint: Fits well in a variety of commercial kitchen layouts

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 E3S8-1620-12R18-X E-Series Sink 3-compartment 68-1/2"W X 25-1/2"D X 43-3/4"H Overall Size
John Boos

John Boos E3S8-1620-12R18-X 68-1/2 Inch 18 Gauge Commercial Sink with Drainboard

$1,277.49

John Boos, E3S8-1620-12R18-X, E-Series Sink, 3-compartment, 68-1/2"W x 25-1/2"D x 43-3/4"H overall size, (3) 16"W x 20" front-to-back x 12" deep compartments, (1) 18" right drainboard, 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 (Available in Effingham)