John Boos E3S8-18-12R18 74 Inch E-Series Stainless Steel Sink with Three Compartments

The John Boos E3S8-18-12R18 E-Series Sink is a commercial-grade three-compartment stainless steel sink designed for demanding foodservice operations. Measuring 74-1/2 inches wide by 23-1/2 inches deep and standing at 43-3/4 inches high, this model features three 18-inch front-to-back by 12-inch deep compartments, complemented by an 18-inch right drainboard. Constructed from durable 18-gauge, food-safe stainless steel in the 300 Series, it is well-suited for professional kitchens requiring robust, sanitarily compliant equipment. With a 9-3/4-inch splash height and galvanized leg base assembly, the sink ensures stability and corrosion resistance. Its design incorporates a boxed backsplash with a 45-degree top and 2-inch return, along with splash mount faucet holes spaced at 8-inch centers, facilitating efficient workflow and sanitation. Exact drain openings measure 3-1/2 inches in diameter, optimized for standard plumbing connections, making this unit ideal for high-volume commercial kitchens.

Top John Boos E3S8-18-12R18 Features

The John Boos E3S8-18-12R18 E-Series sink offers precise compartment sizing, a durable 18-gauge stainless steel finish, and galvanized legs for enhanced stability. Its 74-1/2-inch width supports large-scale food preparation and warewashing needs, with easy-to-maintain surfaces suited for intensive sanitation routines. Designed for installation in commercial kitchens, it provides seamless integration with standard plumbing and faucet setups, supporting workflow efficiency and hygiene compliance.

• Three compartment design: (3) 18" x 18" x 12" compartments for versatile washing tasks.
• Heavy-duty construction: 18 gauge, NSF-approved stainless steel for longevity and sanitation.
• Galvanized base with adjustable feet: Ensures stability and corrosion resistance in demanding environments.
• Integrated backsplash: 9-3/4" height with 45° top aids splatter control and cleanup ease.
• Standard plumbing compatibility: 3-1/2" drain openings with faucet mount points for straightforward installation.

Ideal for high-volume commercial kitchens requiring reliable, durable, and efficient sink solutions.

John Boos E3S8-18-12R18 Technical Specs

The John Boos E3S8-18-12R18 E-Series sink features a 74-1/2" wide by 23-1/2" deep overall footprint with an overall height of 43-3/4". Constructed from 18-gauge, food-safe stainless steel within the 300 Series, it ensures durability and sanitation. The unit's galvanize legs and gussets provide structural reinforcement, while adjustable plastic feet allow for leveling on uneven surfaces. It operates without electrical requirements, relying solely on standard plumbing for drain and faucet connections. The 12" deep bowls and 9-3/4" splash height support efficient multi-tasking in busy kitchens, while the 3-1/2" drain openings facilitate reliable waste drainage. Weighing approximately 88 pounds, the assembly is designed for straightforward installation, with standard NSF and CSA-Sanitation standards ensuring safety and sanitation compliance.

• Dimensions: 74-1/2"W x 23-1/2"D x 43-3/4"H
• Material and gauge: 18 gauge stainless steel, 300 Series
• Electrical requirements: None required, standard plumbing connections only
• Construction: Galvanized legs and gussets with adjustable plastic feet
• Drainage: 3-1/2" diameter drain openings for efficient waste removal
• Temperature and sanitation: Designed for consistent food-safe operation aligning with sanitation standards

• Proper plumbing hookup: Requires 3-1/2" drain and faucet supply lines in compliance with local codes
• Suitability for high-traffic kitchens: Robust stainless steel construction supports intensive use
• Leveling clearance: Adjustable plastic feet accommodate uneven flooring
• Drainboard compatibility: Supports right-hand drainboard for easy utensil or prep tray placement
• Installation space: Fits well within 74-1/2" minimum kitchen countertop length

What is a commercial three-compartment sink?

A commercial three-compartment sink is a heavy-duty stainless steel washing station designed for large-scale foodservice environments such as restaurants, cafeterias, and healthcare facilities. These units provide designated areas for washing, rinsing, and sanitizing utensils and cookware, facilitating efficient workflow and sanitation compliance. The John Boos E3S8-18-12R18 model, featuring three 18" x 18" x 12" compartments and a 74-1/2-inch overall width, is ideal for high-volume kitchen operations requiring durable, space-efficient sink solutions equipped with specialized features like splash guards and standard faucet mounting. It is best suited for continuous warewashing and prep tasks in commercial kitchens aiming for optimal hygiene and operational efficiency.

Top commercial sinks for medium-volume foodservice settings

These sinks combine robust stainless steel construction with precise compartment sizing, suited for moderate throughput in busy kitchens. The John Boos E3S8-18-12R18, model number E3S8-18-12R18, is built for stable, sanitary operation in restaurant, cafeteria, or institutional environments. Designed for consistent performance during warewashing, it supports efficient workflow with compatibility for plumbing and faucet integration, making it ideal for medium-scale foodservice operations requiring durability, sanitation, and reliable functionality.

• Operation Type — Medium-volume foodservice kitchens
• Kitchen Type — Compact to mid-sized commercial spaces
• Foodservice Category — Restaurant, cafeteria, healthcare facilities
• Workload Qualifier — Moderate throughput warewashing and prep
• Use Case — Efficient utensil and cookware sanitation

Why Choose John Boos E3S8-18-12R18

John Boos E3S8-18-12R18 stands out among commercial sinks with its heavy-gauge stainless steel construction, galvanized base, and precise compartment dimensions. Its robust design offers enhanced durability, superior sanitation, and ease of maintenance. The integrated splash guard and standard faucet mounting capabilities improve workflow and hygiene standards, making it a reliable, restaurant-ready solution that surpasses typical models with its build quality and thoughtful features.

• Sloped splash guard: Facilitates spill containment and cleaning efficiencies
• Heavy-gauge stainless steel: Ensures long-term durability and sanitation
• Galvanized base with adjustable feet: Provides stability on uneven surfaces
• Standard faucet and drain prep: Supports easy plumbing connections
• Space-efficient footprint: Fits within busy kitchen layouts without sacrificing sink capacity