John Boos 43PB1618-1D18L 70-3/16 Inch Stainless Steel Sink with Left Drainboard

The John Boos 43PB1618-1D18L Pro-Bowl Sink is a professional-grade, three-compartment stainless steel sink designed for high-performance commercial foodservice environments. Measuring 70-3/16 inches in width, 23-1/2 inches in depth, and 44-1/16 inches in height, this model features three 16-inch wide by 18-inch front-to-back, 12-inch deep compartments. It includes an 18-inch left drainboard, a 10-inch boxed splash backsplash with a 45° top and 2-inch return, and a set of splash mount faucet holes with 8-inch centers, crafted from durable 16-gauge, 300 series stainless steel. The sink’s leg base with front and side crossrails provides stability and ease of cleaning, making it suitable for demanding commercial kitchens requiring efficient workflow and sanitation.

Top John Boos 43PB1618-1D18L Features

Designed for high-use commercial kitchens, the John Boos 43PB1618-1D18L Pro-Bowl Sink ensures durability, ease of maintenance, and seamless workflow integration. It’s built from corrosion-resistant 16-gauge stainless steel, with three spacious compartments to support multiple prep and cleanup zones. The inclusion of drainboards facilitates draining and drying tasks, while the splash mount faucet holes enable quick installation. Its robust base construction and adjustable bullet feet allow precise leveling in various kitchen layouts, ideal for maintaining sanitation standards in busy foodservice operations.

• Functionality: Three 16" x 18" compartments support multi-tasking efficiency
• Durability: 16-gauge stainless steel ensures long-term resistance to corrosion
• Ease of Maintenance: Removable splash mount faucet holes simplify cleaning
• Workflow Fit: Overall 70-3/16"W x 23-1/2"D x 44-1/16"H size adapts to tight kitchen spaces
• Construction and Mounting: Leg base with adjustable bullet feet offers stability and level positioning

Ideal for high-volume food prep and sanitation workflows in commercial kitchens.

John Boos 43PB1618-1D18L Technical Specs

The John Boos 43PB1618-1D18L Pro-Bowl Sink features a robust 16-gauge stainless steel construction from the 300 series, ensuring exceptional resistance to corrosion and daily use. It measures 70-3/16 inches wide, 23-1/2 inches deep, and 44-1/16 inches high, with three 16-inch wide, 18-inch front-to-back compartments and a 12-inch depth. The unit includes an 18-inch left drainboard, a 10-inch boxed splash backsplash with a 45° top, and a 2-inch return, facilitating efficient water containment and sanitation. The installation requires appropriate plumbing for drain and faucet connections, with adjustable bullet feet for leveling. The unit's NSF and CSA-Sanitation compliance make it suitable for rigorous food preparation environments. Shipping typically takes 2-4 weeks due to its heavy-duty build.

• Electrical Compatibility: Not applicable; designed for plumbing integration
• Construction & Finish: 16-gauge stainless steel, NSF and CSA-approved
• Dimensions: 70-3/16" W x 23-1/2" D x 44-1/16" H
• Weight: Approximately 125 lbs
• Compartment & Drainboard: Three 16" x 18" compartments with left drainboard
• Drain & Backsplash: 10" splash height, with 45° top and 2" return for splash containment

Plumbing Requirements: Standard drain and faucet hookup with faucet holes at 8" centers

Cleaning & Maintenance: Smooth stainless steel surface, removable components for sanitation

Structural Base: Legs with crossrails, adjustable for uneven flooring

Operational Range: Suitable for standard kitchen temperatures; resistant to routine cleaning chemicals

What is a commercial three-compartment sink

A commercial three-compartment sink is a heavy-duty stainless steel rinsing and washing station designed for foodservice operations, featuring three sizable compartments for washing, rinsing, and sanitizing dishes or utensils. The John Boos 43PB1618-1D18L Pro-Bowl Sink exemplifies this category with its durable 16-gauge construction, ample compartment sizes, and integrated drainboard, making it ideal for high-volume kitchens requiring efficient workflow and strict sanitation. Typically installed in restaurant prep areas, cafeteria kitchens, or large catering facilities, this sink supports multiple workstations simultaneously, ensuring hygiene and operational efficiency.

Top commercial three-compartment sinks for high-capacity food prep

Constructed with 16-gauge stainless steel, the John Boos 43PB1618-1D18L provides reliable performance for prep-heavy settings, supporting medium workload levels. Its built-in drainboards and spacious compartments optimize workflow, making it appropriate for restaurant or cafeteria kitchen use. The durable design and NSF compliance ensure sanitation and longevity in demanding operational environments.

• Medium-volume foodservice operation support in commercial kitchens
• Designed for compact kitchen spaces with critical workflow integration
• Suitable for restaurant, cafeteria, or institutional kitchen environments
• Supports moderate throughput with ample compartment capacity
• Facilitates multiple prep and cleaning functions simultaneously

Why Choose John Boos 43PB1618-1D18L

The John Boos 43PB1618-1D18L distinguishes itself with its robust 16-gauge stainless steel construction, extensive compartment space, and comprehensive splash protection, making it a reliable choice for demanding commercial kitchens. Its combination of stability, sanitation compliance, and thoughtful design enhances workflow and ensures longevity, outpacing many competitors in build quality and functional integration.

• Self-contained design supports integrated workflow without excess clutter
• Chewable ice compatible enables versatile kitchen operations
• Commercial kitchen equipment built with durable stainless steel for heavy use
• Compact footprint optimizes space in high-traffic kitchen areas
• Restaurant-ready performance supports sanitation and efficiency standards