The John Boos 4PB18-1D18L Pro-Bowl Sink is a commercial-grade four-compartment stainless steel sink designed for high-efficiency foodservice operations. Measuring 94-3/16 inches wide by 23-1/2 inches deep and 44-1/16 inches high, this unit features four 18-inch-wide front-to-back compartments, each 12 inches deep, optimized for washing, rinsing, and sanitizing large volumes of dishes or ingredients. Its durable 16-gauge stainless steel construction ensures long-lasting performance in busy kitchen environments, while the integrated 10-inch boxed backsplash with a 45° top and 2-inch return facilitates splash resistance and hygiene. The sink includes an 18-inch left drainboard, two sets of faucet holes with 8-inch centers, and 3-1/2-inch die-stamped drain openings, supporting versatile plumbing configurations. Ideal for commercial kitchens, prep stations, and food processing facilities, the Pro-Bowl Sink allows for efficient workflow with robust stainless steel legs, adjustable front and side bracing, and adjustable bullet feet to ensure stable installation. This model offers a spacious, built-to-last solution for high-volume foodservice settings requiring dependable sanitation and easy maintenance.
Top John Boos 4PB18-1D18L Features
The John Boos 4PB18-1D18L Pro-Bowl Sink provides four large stainless steel compartments with 18" width and 12" depth, supporting high-volume dishwashing needs. Constructed from 16-gauge stainless steel, it offers superior durability and corrosion resistance for demanding commercial environments. Its design includes an 18" left drainboard for convenient utensil placement and splash zones, with multi-set faucet holes facilitating multiple water sources. The 75-inch length integrates seamlessly into diverse kitchen layouts, with adjustable legs and bracing for level setup. The heavily engineered construction simplifies cleaning and long-term maintenance, making it a reliable fixture for professional operations. This unit is suitable for food prep, dishwashing, or ingredient processing where space, sanitation, and durability are critical.
- Multiple 18" x 18" x 12" compartments — optimize large-volume cleaning
- 16-gauge stainless steel — enhances longevity and corrosion resistance
- Includes an 18" left drainboard — boosts workflow efficiency
- Built with stainless steel legs and adjustable bracing — ensures stability
- Designed for easy cleaning and maintenance — supports busy foodservice operations
Ideal for high-capacity food prep, warewashing, and ingredient handling in commercial kitchens.
John Boos 4PB18-1D18L Technical Specs
The John Boos 4PB18-1D18L Pro-Bowl Sink features a robust 16-gauge stainless steel top which provides exceptional durability and a smooth, easy-to-clean surface. It measures 94-3/16 inches in width, 23-1/2 inches in depth, and 44-1/16 inches in height, with a total weight of approximately 139 lbs. The sink includes four 18-inch wide by 12-inch deep compartments and an 18-inch left drainboard, supporting high-volumeSo environments for dishwashing and ingredient preparation. Its construction incorporates a leg base with front and side crossrails and adjustable bullet feet for precise leveling. The splash height is 10 inches, with a 94-1/16-inch overall width that accommodates various kitchen layouts. The model complies with sanitation standards, featuring easy-to-disassemble surfaces for comprehensive cleaning. It supports versatile plumbing with two faucet holes spaced at 8 inches, supported by 3-1/2-inch die-stamped drain openings. Power requirements are standard for water fixtures, with optional installation of faucet accessories included.
- Overall Dimensions: 94-3/16"W x 23-1/2"D x 44-1/16"H
- Construction: 16 gauge stainless steel top
- Compartment Size: 18" W x 18" front-to-back x 12" deep
- Drainboard: Left-hand, 18" wide
- Drain Openings: 3-1/2" die-stamped for efficient drainage
- Base: Stainless steel legs with adjustable bracing and bullet feet
- Splash Height: 10 inches for splash control
What is a commercial four-compartment sink?
A commercial four-compartment sink is a heavy-duty stainless steel washing station designed for high-volume dishwashing, ingredient prep, or sanitation tasks in professional foodservice settings. It typically features four spacious, precisely measured compartments supported by durable stainless steel construction for longevity and sanitation. Designed to facilitate efficient workflow, these sinks include integrated drainboards, multiple faucet connections, and customizable plumbing configurations. The John Boos 4PB18-1D18L Pro-Bowl Sink exemplifies this category, with four 18-inch-wide compartments, a left drainboard, and an overall size suited for busy kitchens needing reliable, hygienic, and easy-to-maintain fixtures—ideal for restaurant prep, warewashing, and large-scale food handling environments.
Top commercial four-compartment sinks for foodservice high-volume operations
Designed to support high-volume warewashing and prep workflows, the John Boos 4PB18-1D18L offers rugged stainless steel construction, spacious compartments, and adaptable plumbing for diverse foodservice settings. Manufactured by John Boos, this four-compartment sink is built to handle rigorous daily use in busy commercial kitchens, ensuring efficient sanitation and durability.
- Operation Type — supporting large-scale dishwashing stations
- Kitchen Setting — suited for both prep stations and warewashing areas
- Foodservice Category — ideal for restaurants and institutional kitchens
- Workload Qualifier — supporting moderate to high throughput
- Primary Use Case — facilitating efficient washing and sanitation workflows
Why Choose John Boos 4PB18-1D18L?
John Boos 4PB18-1D18L stands out among commercial sinks due to its extensive 94-3/16-inch width, robust 16-gauge stainless steel construction, and proven design tailored for demanding foodservice environments. Its integrated features promote operational efficiency, sanitation, and long-term durability, making it a dependable choice compared to similar models with smaller compartments or less resilient materials.
- Spacious four-compartment design — maximizes workflow
- Durable stainless steel build — withstands heavy daily use
- Includes left drainboard — enhances utensil and tool organization
- Adjustable construction for easy installation — ensures stability
- Designed for easy maintenance — simplifies cleaning routines
