John Boos

John Boos Pro-Bowl 4-Compartment Stainless Steel Sink with Left and Right Drainboards

SKU: 4PB20-2D24
GTIN: 662969492182
$3,806.64
/each
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John Boos Pro-Bowl 4-Compartment Stainless Steel Sink with Left and Right Drainboards

20" x 20" x 12" Bowls, 24" Drainboards, 10" Boxed Backsplash

Built for busy dish rooms, this freestanding four-compartment sink combines dual 24-inch drainboards with durable stainless steel construction for efficient, organized cleanup.

  • Four 20" x 20" x 12" compartments support multi-step wash, rinse, and sanitize workflows.
  • Left and right 24" drainboards provide convenient space for staging and air-drying ware.
  • 16-gauge Type 300 stainless steel construction delivers rugged, commercial-grade durability.
  • 10" boxed backsplash with a 45° return helps protect the wall from splashes.
  • Coved corners and 3-1/2" die-stamped drain openings support drainage and easier cleaning.
  • Stainless steel legs, front and side bracing, and adjustable bullet feet provide stable support.
  • Ships knocked down for easier handling and installation.

Overall Dimensions:

131.25"W x 25.5"D x 44.06"H

Product Weight:

179.0 lb

Four-Compartment Layout

Includes four 20" x 20" x 12" bowls for high-volume warewashing and sorting tasks.

Dual Drainboards

24" left and right drainboards give you landing space for dishes, pans, and prep items.

16-Gauge Stainless Steel Top And Bowls

Made from Type 300 stainless steel with a #4 polish, satin finish for durability and a clean appearance.

Boxed Backsplash

10" high backsplash includes a 45° return to the wall and a turned-down rear lip to help contain splashes.

Splash-Mount Faucet Hole Layout

Includes two sets of faucet holes on 8" centers, plus 1" faucet holes in the backsplash.

Drainage-Friendly Bowl Design

Coved corners and 3-1/2" die-stamped drain openings help promote efficient drainage and cleaning.

Stainless Steel Base Structure

Stainless steel legs, 1-1/4" round O.D. bracing, gussets, and adjustable bullet feet provide support and leveling.

Knock-Down Construction

Ships knocked down (KD) to simplify handling before installation.

Type Compartment Sink
Style 4-Compartment
Drainboards Left and Right
Installation Type Freestanding
Material Stainless Steel
Finish #4 Polish, Satin
Compartments 4
Selling Unit Each
Units Per Case 1
Shipping Width 132 Inches
Shipping Depth 26 Inches
Shipping Height 45 Inches
Shipping Weight 179 lb.

Certifications & Compliance

Certified badge of NSF Certified
NSF Certified
Certified badge of CSA Certified
CSA Certified

Frequently Asked Questions

The sink has four 20" wide x 20" front-to-back x 12" deep compartments.
Yes. It includes 24" left and right drainboards.
It is constructed from 16-gauge Type 300 stainless steel with stainless steel legs and bracing.
No. The sink ships knocked down (KD).
The documentation lists end splashes, faucets, add-a-faucets, pre-rinse units, lever waste, overshelves, and a pot rack.

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