John Boos 43PB16184-1D18L 70 Inch Pro-Bowl Sink Stainless Steel with 3 Compartments

The John Boos 43PB16184-1D18L Pro-Bowl Sink is a commercial-grade, three-compartment stainless steel sink designed for professional foodservice environments. Measuring 70-3/16 inches wide, 23-1/2 inches deep, and 44-1/16 inches high, this unit features three 16-inch wide x 18-inch front-to-back x 14-inch deep compartments, a left-hand drainboard, and a robust 16-gauge 300 Series stainless steel construction. Its constructed base with legs, front and side crossrails, a 10-inch high boxed backsplash with a 45-degree top and 2-inch return, and splash mount faucet holes with 8-inch centers allow seamless integration into busy commercial kitchens. The design emphasizes durability, sanitation, and practicality for high-volume food prep and washing stations, with a 3-1/2-inch die-stamped drain opening.

Top John Boos 43PB16184-1D18L Features

The John Boos 43PB16184-1D18L Pro-Bowl Sink offers a combination of durability and functional design tailored for commercial kitchen workflows. Its stainless steel construction ensures longevity and resistance to corrosion, while the three spacious compartments optimize washing, rinsing, and sanitizing processes. The inclusion of a drainboard facilitates drying and additional prep space, enhancing efficiency in high-demand environments. The unit’s adjustable front and side bracing and bullet feet simplify installation and maintenance, making it suitable for various settings such as restaurants, cafeterias, and institutional kitchens.

• Functionality: Spacious three-compartment design supports multi-stage processing
• Durability: 16-gauge stainless steel ensures corrosion resistance and longevity
• Ease of Maintenance: Rounded corners and disassemblable components facilitate cleaning
• Workflow Integration: Drainboard improves drying capacity, streamlining operations
• Compatibility: Standard faucet holes and adjustable feet support flexible installation

Ideal for high-volume food prep and dishwashing applications in professional kitchens requiring durable, NSF-certified stainless steel sinks.

John Boos 43PB16184-1D18L Technical Specs

This commercial three-compartment sink features a straightforward, heavy-duty construction with 16-gauge stainless steel and complies with sanitation standards. It is designed with overall dimensions of 70-3/16" width, 23-1/2" depth, and 44-1/16" height, and includes three 16" W x 18" front-to-back x 14" deep compartments, supporting efficient workflow for high-volume dishwashing or prep tasks. The unit’s top gauge and stainless steel legs with adjustable bullet feet ensure stability and ease of installation. Electrical requirements are not applicable, and it relies on direct plumbing connections for drainage and water supply. The unit's corrosion-resistant finish and rounded corners promote sanitation, while easily accessible drain connections support maintenance. The 10" boxed backsplash with a 45° top and 2" return provides splash mitigation and workspace protection. Typical operational features include a 3-1/2" drain hole for quick drainage and a compact, restaurant-ready design suitable for demanding commercial settings.

• Overall Dimensions: 70-3/16"W x 23-1/2"D x 44-1/16"H
• Material: 16 Gauge stainless steel, 300 Series
• Compartments: Three 16" x 18" x 14" deep compartments
• Drainboard: Left-hand side, 18" width
• Base: Stainless steel legs with adjustable bullet feet
• Backsplash: 10" high boxed with 45° top and 2" return
• Drain Opening: 3-1/2" die-stamped
• Weight: 135 lbs
• Certifications: NSF and CSA-sanitation compliant

What is a commercial three-compartment sink?

A commercial three-compartment sink is a heavy-duty stainless steel washing station designed for foodservice operations, supporting multiple cleaning stages such as washing, rinsing, and sanitizing. Typically constructed from corrosion-resistant materials like 16-gauge stainless steel, it provides ample compartment space—such as the 16" x 18" compartments in the John Boos 43PB16184-1D18L model—to accommodate high-volume dishwashing, utensil and equipment cleaning, or food prep activities. Installed in institutional kitchens, restaurants, or cafeterias, this type of sink ensures sanitation compliance and operational efficiency for large-scale food handling tasks.

Top commercial sinks for high-volume foodservice settings

Designed for high-capacity food processing, the John Boos 43PB16184-1D18L is a robust and reliable commercial sink. Ideal for busy kitchens requiring durable, NSF-certified stainless steel equipment, it supports efficient workflow with its three spacious compartments and integrated drainboard. Perfect for institutional, restaurant, or catering operations with moderate throughput, this model ensures sanitation, ease of cleaning, and long-term performance.

• Operation Type — supporting multi-stage cleaning processes
• Kitchen Setting — suitable for institutional and restaurant environments
• Foodservice Category — designed for dishwashing and prep stations
• Workload Qualification — supports moderate throughput in busy kitchens
• Use Case — maximizing sanitation and workflow efficiency

Why Choose John Boos 43PB16184-1D18L

John Boos 43PB16184-1D18L stands out with its heavy-duty 16-gauge stainless steel construction, extensive compartment space, and thoughtful design features such as adjustable legs and a splash-proof backsplash. Its robust build and sanitation certifications facilitate seamless integration into demanding commercial kitchens, providing long-lasting performance and enhanced operational hygiene compared to standard models.

• Self-contained design with integrated drainboard for space efficiency
• Superior stainless steel durability for high-volume use
• Extensive compartment size enhances workflow flexibility
• Adjustable leveling feet support easy installation
• Robust splash and backsplash design reduces splash zones