John Boos 43PB18-1D18L 76 Inch Pro-Bowl Sink for Commercial Kitchens

The John Boos 43PB18-1D18L Pro-Bowl Sink is a commercial-grade three-compartment sink designed for high-efficiency foodservice environments. Constructed from durable 14-gauge stainless steel in the 300 Series, it features (3) 18" wide x 18" front-to-back x 12" deep compartments, supporting comprehensive washing, rinsing, and sanitizing tasks. Its overall dimensions are 76-3/16" W x 23-1/2" D x 44-1/16" H, offering ample workspace for busy kitchens. The unit includes a 10" boxed splashback with a 45-degree top and 2" return to promote sanitation, along with an 18" left drainboard for utensil and dish drying. Equipped with a set of splash-mount faucet holes at 8" centers and a 3-1/2" die-stamped drain opening, it facilitates smooth workflow integration. Designed with stainless steel legs, adjustable front and side bracing, and adjustable bullet feet, this sink ensures stability and ease of maintenance for demanding foodservice applications.

Top John Boos 43PB18-1D18L Features

This Pro-Bowl Sink offers precise compartment sizing for multi-stage cleaning processes, with corrosion-resistant 14 gauge stainless construction for longevity. Its robust design includes adjustable height features for optimized ergonomics in high-volume kitchens, simplifying cleaning routines. The built-in drainboard and splashback enhance sanitation and workflow efficiency, making it ideal for prep stations, dishwashing, and warewashing tasks. Its design ensures stability under busy conditions, supporting seamless integration into commercial kitchen layouts.

• Durable stainless steel construction: 14 gauge, corrosion-resistant for prolonged use
• Ample compartment capacity: Three 18" x 18" x 12" compartments designed for diverse tasks
• Includes left drainboard: Supports utensil drying and reduces work surface clutter
• Adjustable leveling features: Bullet feet and crossbracing for stability on uneven floors
• Easy maintenance and cleaning: Seamless stainless steel surface with accessory mounting options

Ideal for moderate throughput foodservice operations requiring reliable, durable stainless steel sinks with comprehensive workspace features.

John Boos 43PB18-1D18L Technical Specs

Constructed primarily from 14 Gauge stainless steel, the John Boos 43PB18-1D18L features a total width of 76-3/16", depth of 23-1/2", and height of 44-1/16". The unit includes a 10" splashback with 45-degree top design, supporting high sanitation standards. It is equipped with a drainboard on the left side and three front-to-back compartments sizing 18" x 18" x 12", suitable for medium-volume foodservice settings. The overall weight is 134 lbs, ensuring stability, while the stainless steel legs and adjustable crossbracing facilitate secure installation. The sink is NSF and CSA-Sanitation approved, supporting cleanliness and safety in commercial environments. The drain opening is 3-1/2", accommodating efficient drainage, with a maximum operating temperature compatible with standard dishwashing and prep procedures. The overall construction supports easy cleaning, disassembly, and maintenance.

• Dimensions: 76-3/16" W x 23-1/2" D x 44-1/16" H
• Construction: 14 Gauge stainless steel, NSF and CSA approved
• Compartment size: 18" x 18" x 12" for each of three compartments
• Drainboard: Left-side, 18" wide for utensil and dish drying
• Drain opening: 3-1/2", designed for efficient drainage
• Overall weight: 134 lbs, supporting stability in busy kitchens
• Installation features: Adjustable bullet feet, stainless steel legs, and crossbracing for uneven floors

What is a commercial three-compartment sink

A commercial three-compartment sink is a designated plumbing fixture used in foodservice operations for multi-stage dishwashing, rinsing, and sanitizing processes. Typically installed in restaurant or cafeteria kitchens, this sink model features three independent compartments with specific dimensions for efficient workflow. The John Boos 43PB18-1D18L is a top-rated example, providing 18" wide compartments with a durable stainless steel build, supporting medium-volume cleaning demands. Designed for high sanitation and ease of maintenance, it is ideal for busy food prep and dishwashing stations in a range of foodservice settings.

Top Stainless Steel Three-Compartment Sinks for Moderate Foodservice Settings

The John Boos 43PB18-1D18L offers a robust build with 14-gauge stainless steel, optimized for reliable dishwashing workflows in foodservice environments. Its three compartments, drainboard, and splashback support high-performance sanitation and workflow efficiency in medium-volume kitchens, including restaurants and cafeterias. This model is designed for installation in commercial environments requiring durable, easy-to-maintain sinks with precise compartment sizing for efficient food prep and cleaning operations.

• Medium-volume dishwashing — supports consistent workflow in commercial kitchens
• Robust 14 gauge stainless steel — corrosion-resistant and durable
• Wide three-compartment design — 18" x 18" x 12" for versatile tasks
• Built-in drainboard — facilitates utensil drying and quick workflow
• Adjustable feet and crossbracing — supports stability on uneven floors