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Why you’ll love it

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

  • Authorized John Boos dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock John Boos 44PB18-2D18 four compartment sinks
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

John Boos 44PB18-2D18 111 Inch Pro-Bowl Sink Four Compartment with Drainboards

John Boos  |  MFG #: 44PB18-2D18  |  Item #: 292070
Item: #292070

Technical details
Manufacturer John Boos
Model Number 44PB18-2D18
Manufacturer Part # 44PB18-2D18
Base Construction Stainless Steel
Base Type Legs With Front & Side Crossrails
Top Gauge 14 Gauge
Compartment (front - back) 18"
Sink Depth (rim - drain) 12"
Drainboards With Left & Right-hand Drainboards
Splash Height 10"
Top Stainless Series 300 Series
Overall Length 98" - 113"
Compartment Width (side - side) 18"
Height 44.06"
Width 111.25"
Depth 23.5"
Weight 182 lbs
NSF Yes

About this item

Product Details

The John Boos 44PB18-2D18 Pro-Bowl Sink is a commercial-grade four-compartment stainless steel sink designed for high-performance foodservice environments. Measuring 111-1/4 inches wide by 23-1/2 inches deep with an overall height of 44-1/16 inches, this sink features four 18-inch wide by 18-inch front-to-back compartments, each 12 inches deep, optimized for washing, prepping, and sanitation tasks. It includes two 18-inch drainboards on the left and right sides, promoting efficient workflow and utensil handling. The unit’s 14-gauge, 300-series stainless steel construction ensures durability and ease of maintenance, while a 10-inch boxed splash backsplash with a 45-degree top and 2-inch return enhances sanitation. Equipped with two sets of faucet holes on 8-inch centers and 3-1/2-inch drain openings, this model is suited for fast-paced commercial kitchens requiring reliable, heavy-duty equipment.

Top John Boos 44PB18-2D18 Features

The John Boos 44PB18-2D18 Pro-Bowl Sink is tailored for foodservice operators needing durable, spacious, and efficient washing stations. Its model-specific features include four large compartments for multi-tasking, robust 14-gauge stainless steel for longevity, and integrated drainboards that streamline clean-up. With splash-proof backsplashes and precise faucet hole placements, it minimizes sanitation issues and facilitates quick maintenance, making it suitable for busy kitchens with moderate throughput. Designed for seamless integration into kitchen workflows, this sink enhances operational productivity and sanitation standards.

  • Four spacious compartments: 18"W x 18" front-to-back x 12" deep each, supports multi-tasking
  • Heavy-duty 14 gauge stainless steel: ensures long-term durability and corrosion resistance
  • Integrated drainboards: facilitate utensil organization and quick drying
  • Easy-to-clean surface: stainless steel finish simplifies maintenance in commercial settings
  • Prep and sanitation workflow enhancement: accommodates multiple stations simultaneously

Ideal for high-traffic restaurant kitchens or institutional foodservice settings requiring robust washing capacity and sanitation efficiency.

John Boos 44PB18-2D18 Technical Specs

The John Boos 44PB18-2D18 Pro-Bowl Sink features a self-contained stainless steel construction with a lightweight yet sturdy design. It operates without electrical requirements, making installation straightforward in a variety of kitchen environments. The unit’s overall dimensions are 111-1/4 inches in width, 23-1/2 inches in depth, and 44-1/16 inches in height, with 14-gauge top material. Weighing 182 pounds, it provides a stable, industrial-grade build ready for high-volume use. The stainless steel surfaces resist food residues and are compatible with standard cleaning routines. The sink’s design incorporates two sets of faucet holes with 8-inch centers and 3-1/2-inch drain openings, supporting versatile plumbing configurations. The splash height is 10 inches, with a maximum operating temperature suitable for typical kitchen cleaning procedures. Certified for sanitation standards, it offers long-term durability suitable for demanding foodservice applications.

  • Dimensions: 111-1/4"W x 23-1/2"D x 44-1/16"H
  • Material: 14 gauge, 300-series stainless steel
  • Weight: 182 lbs
  • Drainage: 3-1/2" die-stamped drain openings, with built-in drainboards
  • Electrical Requirements: None, features mechanical plumbing connections
  • Construction & Finish: Durable stainless steel, with corrosion-resistant surface
  • Temperature Tolerance: Compatible with standard kitchen cleaning temperatures
  • Sanitation Compliance: CSA-sanitation and NSF certified for commercial environments

Ensure proper clearance for front and side bracing; plumbing connections should match faucet and drainage hole specifications; drainage must be optimally sloped for efficient waste removal; regular stainless steel cleaning maintains surface integrity; installation requires stable leveling and appropriate mounting for safety.

What is a commercial four-compartment sink?

A commercial four-compartment sink is a heavy-duty stainless steel sanitation station designed for high-volume foodservice operations. It typically features four large washing compartments, integrated drainboards, and durable construction to support multiple tasks such as washing, rinsing, and sanitizing in busy kitchens. The John Boos 44PB18-2D18 Pro-Bowl Sink is a prime example, with its four 18-inch compartments, stainless steel build, and precise fixture placements, making it suitable for institutional use, large restaurants, and catering facilities that require efficient workflow and sanitation standards.

Top Commercial Sinks for Moderate-Volume Foodservice Settings

Designed for moderate throughput, the John Boos 44PB18-2D18 offers a robust, stainless steel construction ideal for busy commercial kitchens. Its four large compartments support multiple prep and cleaning functions, with integrated drainboards and sanitation features. This model excels in institutional, restaurant, and cafeteria environments that demand reliable, durable, and efficient washing stations. Manufacturer: John Boos 44PB18-2D18.

  • Operation Type — Suitable for semi-automated kitchens or prep areas
  • Kitchen Setting — Fits well in compact, busy institutional and restaurant kitchens
  • Foodservice Category — Ideal for pre-wash, sanitation, and utensil cleaning stations
  • Workload Qualification — Designed for moderate throughput operations
  • Use Case — Supports manual dishwashing, multi-tasking, and sanitation workflows

Why Choose John Boos 44PB18-2D18?

Constructed from high-quality 14-gauge stainless steel, the John Boos 44PB18-2D18 Pro-Bowl Sink offers unparalleled durability and sanitation. Its spacious four-compartment design maximizes workflow efficiency in demanding foodservice environments, while stainless steel legs and adjustable feet ensure stable installation. This model distinguishes itself through its proven longevity, seamless integration into existing plumbing setups, and ease of maintenance, providing a reliable solution for commercial kitchen operations seeking long-term performance and sanitation compliance.

  • Self-contained, heavy-duty stainless steel construction for longevity
  • Large four-compartment design supports high-volume washing
  • Integrated drainboards streamline utensil organization
  • Adjustable feet facilitate level installation on uneven floors
  • Optimized for busy commercial kitchens with moderate throughput

Certifications

NSF Listed logo

NSF Listed

The item meets the standards imposed by NSF International. These standards relate to health, public safety and the environment.

Certifications

Customer reviews

John Boos 44PB18-2D18 Pro-Bowl Sink 4-compartment 111-1/4"W X 23-1/2"D X 44-1/16"H Overall Size
John Boos

John Boos 44PB18-2D18 111 Inch Pro-Bowl Sink Four Compartment with Drainboards

$3,955.65 $7,795.00

John Boos, 44PB18-2D18, Pro-Bowl Sink, 4-compartment, 111-1/4"W x 23-1/2"D x 44-1/16"H overall size, (4) 18"W x 18" front-to-back x 12" deep compartments, (2) 18" left & right drainboards, 10"H boxed backsplash with 45° top & 2" return, (2) sets of splash mount faucet holes with 8" centers, 3-1/2" die-stamped drain openings, 14/300 stainless steel construction, stainless steel legs, adjustable front & side bracing, adjustable bullet feet, NSF, CSA-Sanitation, KD