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Why you’ll love it

RestaurantSupply.com is your trusted source for John Boos three compartment sinks.

  • Authorized John Boos dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock John Boos 3PB20304-2D20 three compartment sinks
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

John Boos 3PB20304-2D20 103 Inch Pro-Bowl Stainless Steel Sink with 3 Compartments

John Boos  |  MFG #: 3PB20304-2D20  |  Item #: 372164  |  UPC #: 662969159887
Item: #372164

Technical details
Manufacturer John Boos
Model Number 3PB20304-2D20
Manufacturer Part # 3PB20304-2D20
Top Stainless Series 300 Series
Sink Depth (rim - drain) 14"
Splash Height 10"
Compartment (front - back) 30"
Top Gauge 16 Gauge
Drainboards With Left & Right-hand Drainboards
Compartment Width (side - side) 20"
Height 44"
Width 103.25"
Depth 35.5"
Weight 188 lbs
NSF Yes

About this item

Product Details

The John Boos 3PB20304-2D20 Pro-Bowl Sink 3-compartment is a commercial-grade stainless steel sink designed to optimize efficiency in high-demand foodservice environments. Featuring an overall size of 103" W x 35-1/2" D x 44" H, this sink is constructed from 16 gauge stainless steel for durability and corrosion resistance. It includes three 20" wide x 30" front-to-back x 14" deep compartments, two 20" drainboards on the left and right, a 10" high boxed backsplash with 45° top and 2" return, and a set of splash mount faucet holes with 8" centers. The unit is equipped with three 3-1/2" die-stamped drain openings, stainless steel legs, and adjustable side bracing with bullet feet to ensure stability and precise leveling. Designed for foodservice operations requiring substantial capacity, this sink offers proven NSF and CSA-sanitization compliance, suitable for bustling kitchens, prep stations, and warewashing zones. Its technical features support heavy-duty use, seamless integration into commercial workflows, and ease of maintenance with a sleek, easy-to-clean surface.

Top John Boos 3PB20304-2D20 Features

The John Boos 3PB20304-2D20 Pro-Bowl Sink boasts a robust stainless steel construction tailored for commercial kitchen use, providing three spacious compartments and drainboards for multi-tasking. Its design ensures maximum durability, with expert attention to ease of cleaning and maintenance, making it ideal for busy food prep and warewashing areas. The large overall size supports high-volume throughput, and the inclusion of splash mount faucet holes facilitates rapid installation within existing plumbing configurations.

  • Functionality: Three 20"W x 30" compartments enable multi-zone washing
  • Durability Traits: 16 gauge corrosion-resistant stainless steel
  • Ease of Maintenance: Seamless rounded surfaces for quick cleaning
  • Use Case: Designed for high-volume commercial kitchens and prep stations
  • Workflow Integration: Pre-drilled faucet holes allow rapid sink hookup

Ideal for large-scale foodservice operations needing reliable, multi-compartment sinks.

John Boos 3PB20304-2D20 Technical Specs

This commercial sink features a 103" width, 35-1/2" depth, and 44" height, fabricated from 16 gauge stainless steel with a top stainless series finish. It includes three 20" front-to-back x 30" wide compartments, each 14" deep, with a splash height of 10". The unit’s drainboards on each side enhance workflow efficiency in high-demand environments. With a total weight of 188 lbs, this model incorporates NSF and CSA sanitation standards for safety and compliance. Powerfully built with an emphasis on longevity, it includes adjustable stainless steel legs, side bracing, and bullet feet for installation precision. It features three 3-1/2" drain openings, enabling straightforward plumbing connections, and supports a standard 2" return for efficient drainage management.

  • Dimensions: 103" W x 35-1/2" D x 44" H, 188 lbs
  • Material: 16 Gauge stainless steel top
  • Compartments: (3) 20" W x 30" front-to-back, 14" deep
  • Drainage: Three 3-1/2" die-stamped drain openings
  • Installation: Adjustable side bracing and bullet feet for leveling
  • Compliance: NSF and CSA sanitation standards

What is a commercial three-compartment sink

A commercial three-compartment sink is a durable stainless steel fixture designed for foodservice operations to facilitate washing, rinsing, and sanitizing of utensils, cookware, and other kitchenware. It typically features multiple large compartments to meet health and sanitation standards required in high-traffic kitchens, with precise dimensions to optimize workflow. The John Boos 3PB20304-2D20 Pro-Bowl Sink exemplifies this category, offering a high-capacity, robust setup suitable for busy food preparation and warewashing areas in restaurants, catering facilities, and institutional kitchens—ideal for high-volume, fast-paced environments demanding efficient sanitation processes.

Top commercial three-compartment sinks for high-volume foodservice environments

Constructed with quality stainless steel and designed for medium operational workloads, the John Boos 3PB20304-2D20 offers a reliable solution for high-demand kitchens and prep areas. It features a spacious three-compartment configuration and robust build, ensuring performance in bustling foodservice settings like restaurants and institutional facilities. The model’s durable design supports efficient workflow and sanitation compliance, making it suitable for mid-volume operations.

  • Operation Type — suitable for mid-volume restaurant kitchens
  • Kitchen Setting — ideal for busy commercial prep areas
  • Foodservice Category — fitting school cafeterias and institutional kitchens
  • Workload Qualifier — supports moderate throughput needs
  • Use Case — effective for manual dish and utensil processing

Why Choose John Boos 3PB20304-2D20

The John Boos 3PB20304-2D20 Pro-Bowl Sink stands out through its premium 16 gauge stainless steel construction, extensive capacity, and thoughtful ergonomic design. Its large dimensions and heavy-duty build enable seamless integration into high-volume kitchen workflows, while its corrosion-resistant surface ensures longevity and low maintenance. The model’s versatile features and compliance with sanitation standards enhance operational efficiency and sanitation practices compared to standard commercial sinks.

  • Wider overall size enhances workspace capacity compared to similar models
  • Heavy-duty stainless steel construction improves durability under constant use
  • Includes large compartments suited for heavy dishes and utensils
  • Pre-drilled faucet holes simplify installation process
  • Robust weight and adjustable leveling features support diverse kitchen environments

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John Boos

John Boos 3PB20304-2D20 103 Inch Pro-Bowl Stainless Steel Sink with 3 Compartments

$4,094.91 $8,108.00

John Boos, 3PB20304-2D20, Pro-Bowl Sink, 3-compartment, 103"W x 35-1/2"D x 44"H overall size, (3) 20"W x 30" front-to-back x 14" deep compartments, (2) 20" left & right drainboards, 10"H boxed backsplash with 45° top and 2" return, (1) set of splash mount faucet holes with 8" centers, 3-1/2" die-stamped drain openings, 16/300 stainless steel construction, stainless steel legs, adjustable side bracing, adjustable bullet feet, NSF, CSA-Sanitation, KD