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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 44PB20-1D30L four compartment sinks
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

John Boos 44PB20-1D30L 114 Inch Pro-Bowl Sink with Four Compartments

John Boos  |  MFG #: 44PB20-1D30L  |  Item #: 459896
Item: #459896

Technical details
Manufacturer John Boos
Model Number 44PB20-1D30L
Manufacturer Part # 44PB20-1D30L
Overall Length 114" - 129"
Sink Depth (rim - drain) 12"
Drainboards With Left-hand Drainboard
Base Construction Stainless Steel
Base Type Legs With Front & Side Crossrails
Top Gauge 14 Gauge
Compartment Width (side - side) 20"
Splash Height 10"
Compartment (front - back) 20"
Top Stainless Series 300 Series
Height 44.06"
Width 114.19"
Depth 25.5"
Weight 202 lbs
NSF Yes

About this item

Product Details

The John Boos 44PB20-1D30L Pro-Bowl Sink is a commercial-grade four-compartment stainless steel sink designed for high-volume foodservice environments. Measuring 114-3/16 inches wide by 25-1/2 inches deep and standing 44-1/16 inches high, this unit features four 20-inch by 20-inch compartments with 12-inch depths, facilitating efficient multi-tasking in busy kitchens. The sink also includes a 30-inch left drainboard, a 10-inch splash-height boxed backsplash with 45° top and 2-inch return, two sets of splash mount faucet holes with 8-inch centers, and 3-1/2-inch die-stamped drain openings. Constructed from 14-gauge stainless steel in the 300 series, it offers exceptional durability, sanitation, and corrosion resistance suitable for commercial foodservice applications such as restaurant prep stations, cafeteria kitchens, and catering operations. The unit is supported by stainless steel legs with adjustable bullet feet, providing stability and ease of height adjustment for ergonomic workflow. Its robust construction and precise specifications make it an ideal choice for demanding kitchen environments requiring long-lasting, corrosion-resistant sanitation and consistent performance.

Top John Boos 44PB20-1D30L Features

This Pro-Bowl Sink features an integrated four-compartment layout optimized for food prep, washing, and sanitation tasks. Its stainless steel surface offers high durability and ease of maintenance, with 14-gauge construction ensuring long-term resilience. Designed for seamless integration into commercial kitchens, it supports efficient workflow with accessible drain openings, splash-proof backsplash, and faucet compatibility. The unit’s stainless steel legs and adjustable bullet feet facilitate stable, customizable installation for various workspace configurations, making it suitable for high-traffic foodservice settings.

  • Four 20\"W x 20\"D compartments with 12\" depth for efficient multi-tasking
  • Constructed from 14-gauge stainless steel for long-lasting durability and corrosion resistance
  • Includes a 30\" left drainboard for added workspace and draining capabilities
  • Quick and easy to clean with minimal maintenance required on stainless steel surfaces
  • Supports ergonomic workflow with adjustable feet and stable leg design for commercial kitchen use

Ideal for high-volume food prep and wash stations requiring durable, easy-to-maintain equipment.

John Boos 44PB20-1D30L Technical Specs

The John Boos 44PB20-1D30L Pro-Bowl Sink is engineered for demanding commercial environments, featuring a 114-3/16 inch overall width, 25-1/2 inch depth, and 44-1/16 inch height. Its top surface is made of 14-gauge stainless steel in the 300 series, offering high resistance to corrosion and impact. The sink incorporates four 20-inch wide compartments with a front-to-back dimension of 20 inches and a depth of 12 inches, ideal for multiple food prep or washing stations. It includes a 30-inch left drainboard, facilitating efficient drainage and workspace organization. The unit is supported by stainless steel legs with adjustable bullet feet and features an 8-inch faucet hole spacing with two sets of splash mount faucet holes. Drain openings are die-stamped at 3-1/2 inches, enabling quick drainage. The weight of the assembled unit is approximately 202 pounds, with shipping handling costs of $200 and handling fee of $75. Designed with NSF and CSA-Sanitation approvals, it ensures compliance with high sanitation standards. The overall construction optimizes workflow and sanitation, suited for high-traffic establishments requiring long-term, reliable stainless steel equipment.

  • Overall Dimensions: 114-3/16\"W x 25-1/2\"D x 44-1/16\"H
  • Material: 14-gauge stainless steel, 300 series
  • Weight: 202 lbs
  • Compartment Size: 20\"W x 20\"D x 12\" deep
  • Drainage: 3-1/2\" die-stamped drain openings with left drainboard
  • Faucet Compatibility: Two sets of splash mount holes with 8\" centers
  • Support Structure: Stainless steel legs with adjustable bullet feet
  • Sanitation & Compliance: NSF and CSA-Sanitation approved
  • Assembly & Maintenance: Bolt-on legs, easy to disassemble for cleaning
  • Shipping & Handling: Typically ships within 2-4 weeks; freight class 175

What is a commercial four-compartment sink

A commercial four-compartment sink is a heavy-duty, stainless steel wash station designed for efficient multi-tasking in high-volume foodservice operations. It typically features four spacious, deep stainless steel basins suitable for washing, rinsing, sanitizing, and prepping in restaurants, cafeterias, or catering facilities. The John Boos 44PB20-1D30L Pro-Bowl Sink exemplifies this category, with precise dimensions and durable construction optimized for demanding environments. Installed in prep or dishwashing areas, these units support sanitation standards while enhancing workflow efficiency in establishments that require quick turnaround times and reliable performance for large-scale food handling.

Top commercial four-compartment sinks for foodservice operations

Designed for high-volume kitchens, the John Boos 44PB20-1D30L offers durable stainless steel construction with a compact footprint optimized for efficient workflow and sanitation in busy foodservice settings. Built for demanding applications, this model supports high-throughput cleaning and prep tasks in restaurants, cafeteria kitchens, and institutional facilities, ensuring long-term, restaurant-ready performance.

  • High-capacity - supports large-scale washing and prep workflows
  • Stainless steel construction - resilient for commercial kitchen environments
  • Full-featured design - includes drainboards and faucet options
  • Optimized for moderate throughput operations
  • Ideal for efficient multi-tasking in commercial kitchens

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 44PB20-1D30L Pro-Bowl Sink 4-compartment 114-3/16"W X 25-1/2"D X 44-1/16"H Overall Size
John Boos

John Boos 44PB20-1D30L 114 Inch Pro-Bowl Sink with Four Compartments

$4,282.21 $8,529.00

John Boos, 44PB20-1D30L, Pro-Bowl Sink, 4-compartment, 114-3/16"W x 25-1/2"D x 44-1/16"H overall size, (4) 20"W x 20" front-to-back x 12" deep compartments, (1) 30" left drainboard, 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