John Boos 4PB20-1D18L 102 Inch Stainless Steel Sink with 4 Compartments

The John Boos 4PB20-1D18L Pro-Bowl Sink is a commercial-grade four-compartment stainless steel sink designed for high-efficiency foodservice operations. Constructed from durable 16-gauge stainless steel within the 300 Series top stainless steel series, it features four 20" wide by 20" front-to-back compartments with 12" depth, complemented by an 18" left drainboard for improved workflow. Measuring 102-3/16 inches wide, 25-1/2 inches deep, and standing at 44-1/16 inches high, this model offers substantial workspace for busy kitchens. Its robust stainless steel legs with adjustable bullet feet and front & side bracing ensure stability, while the 10-inch boxed splash backsplash with a 45° top and 2-inch return aids in sanitation and ease of cleaning. Fitted with two sets of splash mount faucet holes on 8-inch centers and 3-1/2-inch die-stamped drain openings, this unit combines functional design with high-performance manufacturing, making it ideal for commercial kitchens requiring durable and spacious sink solutions.

Top John Boos 4PB20-1D18L Features

The John Boos 4PB20-1D18L Pro-Bowl Sink offers precision-engineered compartments tailored for high-volume restaurant kitchens. Its stainless steel construction ensures long-term durability and resistance to corrosion. The integrated drainboard streamlines workflow, and the adjustable legs facilitate quick leveling. Designed for easy cleaning and maintenance, it supports seamless sanitation practices. The large overall size accommodates multiple stations, optimizing kitchen space and productivity.

• Large capacity compartments: Four 20"W x 20" front-to-back x 12" deep sections for versatile prep
• Heavy-duty stainless steel: 16 gauge, NSF, CSA-Sanitation rated, corrosion-resistant surface
• Stable assembly: Stainless steel legs with adjustable bullet feet for leveling
• Efficient workflow integration: Left drainboard and splash mount faucet holes support multiple task stations
• Easy maintenance: Rounded corners and removable components simplify cleaning routines

Suitable for mid-volume kitchen environments requiring durable and spacious sink solutions

John Boos 4PB20-1D18L Technical Specs

The John Boos 4PB20-1D18L Pro-Bowl Sink features a 102-3/16-inch width, 25-1/2-inch depth, and 44-1/16-inch height, constructed from 16-gauge stainless steel in the NSF and CSA-Sanitation compliant 300 Series. It incorporates four 20" x 20" compartments with 12" depth, a 18" left drainboard, and a 10" boxed splash backsplash with a 45° top and 2-inch return for splash containment. The unit is supported by stainless steel legs with adjustable bullet feet, providing stability and ease of leveling. It includes two sets of faucet holes on 8-inch centers and 3-1/2" drain openings. Operating with a weight of 159 pounds, it is designed for installation in busy foodservice kitchens requiring durable, corrosion-resistant stainless steel surfaces. The overall construction supports extensive daily use in high-demand restaurant or catering environments, with maintenance facilitated through scratch-resistant, easy-to-clean surfaces.

• Dimensions: 102-3/16" W x 25-1/2" D x 44-1/16" H
• Compartment size: 20" W x 20" front-back x 12" deep
• Material: 16-gauge stainless steel, NSF and CSA-Sanitation rated
• Supporting structure: Stainless steel legs with adjustable bullet feet
• Drain features: 3-1/2" die-stamped drain openings, two faucet holes on 8" centers
• Backsplash: 10" boxed splash with 45° top and 2" return for splash containment

What is a commercial four-compartment sink

A commercial four-compartment sink is a heavy-duty stainless steel kitchen fixture designed for high-volume foodservice environments. It features four equally-sized compartments, each measuring approximately 20 inches wide, with a depth of 12 inches, suitable for washing, rinsing, and sanitizing multiple items simultaneously. Typically installed in busy kitchens such as restaurants, cafeterias, or catering operations, the unit like the John Boos 4PB20-1D18L provides efficient workflow, durability, and compliance with sanitation standards, making it ideal for medium to high throughput food preparation areas that demand strict cleanliness and seamless operation.

Top stainless steel four-compartment sinks for commercial foodservice settings

Designed for medium-volume commercial kitchens, the John Boos 4PB20-1D18L stainless steel four-compartment sink provides robust construction, spacious compartments, and functional features like an integrated drainboard. Ideal for restaurant, cafeteria, or catering operations, it supports efficient workflow and sanitation during busy service hours, with a durable design optimized for reliable performance and hygiene in demanding foodservice environments.

• Operation type — suitable for moderate throughput kitchens
• Kitchen setting — ideal for food prep and dishwashing stations
• Foodservice category — well-suited for restaurants and cafeterias
• Workload qualifier — designed for medium workload applications
• Use case — optimized for washing, rinsing, and sanitizing large volumes of dishware

Why Choose John Boos 4PB20-1D18L ?

John Boos 4PB20-1D18L stands out with its durable 16-gauge stainless steel construction, spacious compartments, and stable leg assembly. Its integrated splash backsplash and drainboard improve sanitation and workflow efficiency, while the high-quality materials ensure long-lasting performance in demanding environments. This model's design enhances operational hygiene and ease of maintenance compared to standard sinks, supporting high-usage foodservice settings with reliable durability and functional versatility.

• Self-contained large four-compartment design for efficient multi-tasking
• Built with corrosion-resistant 16 gauge stainless steel for durability
• Adjustable stainless steel legs simplify installation on uneven floors
• Integrated drainboard supports workflow and splash management
• Complies with sanitation standards for routine kitchen cleaning