John Boos 3PB1618-1D18R 70 Inch Pro-Bowl Sink Stainless Steel with Right Drainboard

The John Boos 3PB1618-1D18R Pro-Bowl Sink is a commercial-grade three-compartment sink designed for high-performance foodservice environments. Crafted from 16/300 stainless steel, this model features three 16"W x 18" front-to-back x 12" deep compartments, a 70-3/16"W overall width, and a 44-1/16"H total height, providing ample workspace for intensive cleaning and prep tasks. Equipped with an 18" right drainboard and a 10" boxed backsplash with a 45° top and 2" return, it facilitates efficient workflow and sanitation. The unit includes splash mount faucet holes spaced at 8" centers and a 3-1/2" die-stamped drain opening, ensuring compatibility with standard plumbing fittings. Its durable stainless steel construction and adjustable bullet feet make it suitable for busy commercial kitchens requiring reliable, sanitation-compliant fixtures for prep and washing stations.

Top John Boos 3PB1618-1D18R Features

The John Boos Pro-Bowl Sink offers a robust stainless steel build with three spacious insulated compartments optimized for high-volume warewashing and food prep tasks. Its 14 gauge top ensures strength and durability, while the leg-based base with crossrails provides stability. Designed for ease of maintenance, it features removable splash shields and a straightforward drain setup, ideal for busy commercial kitchens needing efficient workflow integration. Suitable for undercounter installations or standalone use in restaurant, café, or institutional settings, it enhances sanitation and operational efficiency.

• Functionality: Three stainless steel compartments for rapid warewashing
• Durability: 14 gauge stainless steel top withstands heavy use
• Ease-of-Use: Adjustable bullet feet simplify leveling and cleaning
• Workflow Fit: Spacious compartments and drainboard streamline tasks
• Material: Corrosion-resistant, food-safe stainless steel construction

Ideal for high-capacity food prep and cleaning stations in commercial kitchens

John Boos 3PB1618-1D18R Technical Specs

The John Boos 3PB1618-1D18R Pro-Bowl Sink features a sturdy stainless steel build with a total width of 70-3/16" and a depth of 23-1/2". It utilizes a 14 gauge top with a 12" deep sink bowl capacity per compartment, supported by stainless steel legs with adjustable bullet feet for precise leveling. The overall height is 44-1/16", accommodating ergonomic working height. The unit's design includes a boxed backsplash measuring 10" high with a 45° top edge and a 2" return for splash control. Electrical requirements are not applicable; however, plumbing setup includes splash mount faucet openings with 8" centers, and a 3-1/2" drain opening aligns with standard drainage fittings. It is constructed with food-safe, corrosion-resistant stainless steel, suitable for intensive daily use, and weighs approximately 104 lbs. The unit is CSA-sanitation and NSF registered, ensuring compliance with sanitation standards, and is available for typically 2-4 week shipping.

• Overall Dimensions: 70-3/16"W x 23-1/2"D x 44-1/16"H
• Compartment Size: 16"W x 18" front-to-back x 12" deep
• Material: 14 gauge stainless steel with corrosion resistance
• Drain Compatibility: 3-1/2" die-stamped drain opening
• Construction: Legs with front & side crossrails, adjustable bullet feet
• Operational Range: Designed for heavy-duty warewashing and prep

What is a commercial three-compartment sink

A commercial three-compartment sink is a durable, NSF-registered stainless steel fixture designed for multi-stage warewashing and food prep in busy foodservice operations. It typically features three spacious, independent compartments for washing, rinsing, and sanitizing, combined with ergonomic height and durable construction. The John Boos 3PB1618-1D18R Pro-Bowl Sink exemplifies this category with its robust 16 gauge stainless steel top, three large compartments, and integrated drainboard, making it ideal for restaurant, cafeteria, or institutional kitchens requiring reliable sanitation and workflow efficiency. It is generally installed in high-volume prep stations and dishwashing areas to meet rigorous operational demands.

Top Commercial Three-Compartment Sinks for Foodservice Operations

Constructed for heavy-duty warewashing and food prep workflows, the John Boos 3PB1618-1D18R offers a high-quality, restaurant-ready solution for medium-volume kitchens. Its stainless steel build ensures longevity, and the spacious compartments support continuous operation. Suitable for diverse foodservice environments, this sink facilitates efficient sanitation and workflow integration with a compact footprint and durable design optimized for busy commercial kitchens.

• Operation Type — medium-volume restaurant prep stations
• Kitchen Type — compact commercial spaces
• Foodservice Category — institutional and buffet kitchens
• Workload Qualifier — moderate throughput
• Use Case — multi-stage warewashing and prep tasks

Why Choose John Boos 3PB1618-1D18R

Designed for durability, precision, and sanitation, the John Boos 3PB1618-1D18R offers a robust stainless steel construction with a balanced configuration of three spacious compartments and a convenient right drainboard. Its 14 gauge top withstands rigorous daily use, while adjustable bullet feet and integrated splash shields enable easy maintenance and installation in demanding commercial environments. This model’s proven performance enhances workflow efficiency and compliance with sanitation standards compared to other modular multifunctional sinks.

• Compact footprint: 70-3/16" wide for efficient kitchen layouts
• Heavy-duty 14 gauge stainless steel top for longevity
• User-friendly: Adjustable bullet feet simplify leveling
• Enhanced sanitation: Boxed backsplash and splash mount faucet holes
• Reliable performance: Suitable for high-volume warewashing and prep