John Boos 4PB20-1D30L 114 Inch Four Compartment Sink with Left Drainboard

The John Boos 4PB20-1D30L Pro-Bowl Sink is a commercial-grade four-compartment stainless steel sink designed for professional foodservice environments. Featuring a robust 16-gauge top series construction, this sink measures 114-3/16 inches in width, 25-1/2 inches in depth, and stands 44-1/16 inches tall. It includes four 20-inch wide by 20-inch front-to-back by 12-inch deep compartments, a 30-inch left drainboard, and a 10-inch boxed backsplash with a 45-degree top and 2-inch return, providing ample workspace and drainage capacity. Equipped with two sets of splash mount faucet holes with 8-inch centers and 3-1/2-inch die-stamped drain openings, this unit offers optimal functionality and sanitation suitable for high-demand commercial kitchens. The stainless steel legs with adjustable front and side bracing and bullet feet enhance stability and ease of leveling for installation versatility. Constructed for durability, the Pro-Bowl Sink is tailored for rigorous daily use in busy foodservice settings, ensuring reliable performance and ease of maintenance in demanding culinary environments.

Top John Boos 4PB20-1D30L Features

The John Boos 4PB20-1D30L Pro-Bowl Sink offers a durable, NSF and CSA-Sanitation approved stainless steel construction designed for commercial kitchens. Its four separate compartments facilitate efficient multi-tasking and turnover, while the integrated drainboards streamline prep workflows. Equipped with splash mount faucet holes and drain openings for easy installation, this model supports high-volume dishwashing and food prep tasks with a rugged, easy-to-clean surface.

• Heavy-duty 16-gauge stainless steel construction for longevity
• Four 20" x 20" x 12" compartments for versatile food processing
• Includes 30" left drainboard to improve workflow efficiency
• Built-in splash mount faucet holes with 8" centers for plumbing flexibility
• Adjustable legs and bracing for stable, level installation

Ideal for high-volume food prep and warewashing in busy commercial kitchens

John Boos 4PB20-1D30L Technical Specs

The John Boos 4PB20-1D30L stainless steel Pro-Bowl Sink is engineered for durability and user convenience with its 16-gauge top series construction, ensuring resistance against corrosion and wear. The overall dimensions are 114-3/16 inches wide, 25-1/2 inches deep, and 44-1/16 inches high, with a weight of 167 pounds. It features four 20-inch wide, 20-inch front-to-back, and 12-inch deep compartments, complemented by a 30-inch left drainboard and a 10-inch boxed backsplash with a 45-degree top. The sink includes two sets of splash mount faucet holes with 8-inch centers and 3-1/2-inch drain openings. Its NSF and CSA-Sanitation certifications ensure compliance with sanitation standards, and the product is supplied with stainless steel legs, adjustable front and side bracing, and bullet feet for secure installation. The unit's operating range and cleaning protocols are suitable for intensive commercial use, making it an essential component in demanding kitchen workflows.

• Overall dimensions: 114-3/16" W x 25-1/2" D x 44-1/16" H
• Compartment size: 20" W x 20" front-to-back x 12" deep
• Material: 16 Gauge stainless steel for durability
• Weight: 167 lbs for solid structural support
• Drainage features: 3-1/2" die-stamped drain openings and 10" splash height
• Faucet compatibility: Two sets of splash mount holes, 8" centers
• Construction: Legs with adjustable front and side crossrails, adjustable bullet feet

What is a commercial four-compartment sink

A commercial four-compartment sink is a heavy-duty, stainless steel sink designed for professional foodservice operations requiring multiple wash, rinse, and sanitation stations. The John Boos 4PB20-1D30L model features four spacious compartments, a dedicated drainboard, and durable construction suitable for high-volume kitchens. Installed in restaurant prep areas, it supports efficient workflow and sanitation in busy foodservice environments, making it ideal for restaurant, catering, or institutional use.

Top four-compartment sinks for high-volume foodservice

Constructed for stability, durability, and seamless workflow integration, the John Boos 4PB20-1D30L four-compartment sink is designed for commercial kitchens handling moderate throughput, supporting efficient washing and sanitizing operations in restaurant or institutional settings. The stainless steel build withstands rigorous daily use, making it suitable for high-demand foodservice environments and maximizing operational efficiency.

• Operation Type — ideal for restaurant prep and warewashing
• Kitchen Space — suits compact commercial kitchen layouts
• Foodservice Category — suitable for institutional and hospitality kitchens
• Workload Qualifier — supports moderate to high daily throughput
• Use Case — enhances multi-tasking dish and utensil processing

Why Choose John Boos 4PB20-1D30L?

Compared to similar multi-compartment sinks, the John Boos 4PB20-1D30L offers superior stainless steel quality, spacious compartments, and a robust construction designed for demanding foodservice operations. Its adjustable legs and integrated installations streamline setup and maintenance, boosting operational efficiency while maintaining sanitation standards. Engineered for durability and ease of use, this model supports intensive culinary workflows and longevity in professional environments.

• Self-contained design minimizes installation complexity
• Constructed with 16-gauge stainless steel for extended durability
• Ample compartment and drainboard dimensions improve workflow
• Adjustable feet and bracing ensure stable, level setup
• Supports high-volume commercial kitchen operations