John Boos 3PB1431-1D18L 64 Inch Left Drainboard Compartment Sink Stainless Steel

The John Boos 3PB1431-1D18L Pro-Bowl Platter Sink is a commercial-grade three-compartment sink designed for high-demand foodservice environments. Constructed from durable 16-gauge stainless steel within the 300 Series, it offers exceptional corrosion resistance and hygiene. Its overall measurements of 64-3/16" width by 36-1/2" depth and 43" height accommodate large volume workflows. The sink features three 14" wide by 31" front-to-back compartments, each 12" deep, ideal for washing, rinsing, and sanitizing in busy kitchens. It includes an 18" left drainboard, a 10" backsplash with a 45° top and 2" return, plus splash mount faucet holes with 8" centers for streamlined operation. This model suits institutional, restaurant, and cafeteria food prep applications requiring substantial capacity and sturdy stainless steel construction, optimized for ease of cleaning and maintenance, with NSF and CSA-Sanitation approval.

Top John Boos 3PB1431-1D18L Features

Designed for commercial kitchens, the Pro-Bowl Platter Sink provides high-capacity washing stations with three spacious 14" compartments, accommodating substantial throughput. Its all-stainless steel build offers durability and corrosion resistance, while ergonomic features simplify cleaning and routine maintenance. Suitable for food prep layouts requiring reliable sanitation, its large overall size ensures seamless integration into high-volume foodservice operations.

• Absolute capacity: three 14" wide by 31" deep compartments for high-volume washing
• Robust material: 16 gauge stainless steel construction for longevity
• Ease of maintenance: smooth surface with minimal crevices, NSF-approved for sanitation
• Optimized workflow: large drainboard and compartments facilitate efficient foodservice workflows
• Secure installation: legs with adjustable front and side bracing for stability on uneven floors

Ideal for intensive kitchen prep and cleaning tasks in institutional and restaurant settings.

John Boos 3PB1431-1D18L Technical Specs

The John Boos 3PB1431-1D18L features a self-contained, all-stainless steel construction with a 16 gauge top sheet in the 300 Series for durability and sanitation. It measures 64-3/16" wide by 36-1/2" deep, with overall height of 43". The unit includes (3) 14" wide x 31" front-to-back compartments, each 12" deep, with a left drainboard spanning 18" for draining excess water. The adjustable legs with front and side crossrails provide stability, while the 10" splash height and 8" faucet holes facilitate proper installation. The overall weight is 137 lbs, ensuring solid placement and long-term operational stability. It is NSF and CSA-Sanitation approved, suitable for high-volume food prep, washing, and sanitizing.

• Dimensions: 64-3/16" W x 36-1/2" D x 43" H
• Construction: 16 gauge stainless steel in 300 Series
• Compartment sizes: 14" W x 31" front-to-back, 12" deep
• Drainboard: 18" left-hand drainboard for water management
• Mobility & stability: stainless steel legs with adjustable feet and crossrails

What is a commercial three-compartment sink

A commercial three-compartment sink is a heavy-duty washing station used in foodservice facilities for efficient dishwashing, rinsing, and sanitizing. The John Boos 3PB1431-1D18L model offers robust stainless steel construction, spacious compartments, and a large drainboard, making it suitable for high-volume kitchens such as restaurants, cafeterias, and institutional food prep areas. Its specified dimensions and NSF approval confirm its compliance with professional sanitation standards, supporting effective workflow and hygiene for mid-volume foodservice operations.

Top three-compartment Sinks for foodservice spaces

Designed for reliable, commercial use, the John Boos 3PB1431-1D18L withstands rigorous daily operation with its stainless steel build, ample compartment capacity, and ergonomic features. It is optimized for high-volume dishwashing, prep stations, and sanitation tasks in busy kitchen environments. Built for durability and efficient workflow, this model fits seamlessly into institutional and restaurant food preparation areas.

• Operation_type — suited for restaurant, cafeteria, or institutional kitchens
• Kitchen_setting — ideal for large-scale food prep and cleaning spaces
• Foodservice_category — designed for commercial dish and utensil sanitation
• Workload_qualifier — supports moderate throughput with heavy daily use
• Use_case — streamlines food prep and sanitation processes in high-demand settings

Why Choose John Boos 3PB1431-1D18L?

The John Boos 3PB1431-1D18L stands out among commercial three-compartment sinks with its durable 16 gauge stainless steel construction, expansive compartments, and comprehensive size for demanding kitchen tasks. Its design ensures reliable sanitation, ease of maintenance, and integration into high-volume operations, offering a combination of quality, functionality, and long-term performance tailored for professional foodservice environments.

• Superior durability: 16 gauge stainless steel for long-term use
• Large capacity: spacious compartments support high-volume washing
• Enhanced sanitation: NSF and CSA-approved for safety and hygiene
• Large drainboard: facilitates efficient water drainage and workflow
• Stability features: adjustable legs with crossrails for secure placement