John Boos

John Boos Pro-Bowl 4-Compartment Stainless Steel Sink with 30-Inch Left Drainboard, 14-Inch Deep Bowls

SKU: 4PB184-1D30L
$3,634.79
/each
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John Boos Pro-Bowl 4-Compartment Stainless Steel Sink with 30-Inch Left Drainboard, 14-Inch Deep Bowls

16-Gauge Type 300 Stainless Steel, 10-Inch Boxed Backsplash

Built for busy commercial kitchens, this heavy-duty 4-compartment sink combines deep stainless steel bowls, a spacious left drainboard, and a protective boxed backsplash for efficient prep and cleanup.

  • Four 18" x 18" x 14" deep compartments support soaking, washing, and prep tasks.
  • 30" left drainboard adds convenient space for staging, draining, or drying items.
  • 16-gauge Type 300 stainless steel construction delivers long-lasting durability.
  • 10" boxed backsplash with a 45° top and 2" return helps protect the wall from splashes.
  • Two sets of splash-mount faucet holes on 8" centers plus 1" backsplash holes are included.
  • Stainless steel legs, front and side bracing, and adjustable bullet feet provide stable support.
  • Ships knocked down for easier handling and assembly.

Overall Dimensions:

106.19"W x 23.5"D x 44.06"H

Product Weight:

158.0 lb

Four-Compartment Layout

Provides four separate sink bowls for multitasking in food prep and warewashing areas.

Left-Hand Drainboard

The 30-inch drainboard on the left side creates a dedicated landing and drying area.

Heavy-Duty Stainless Construction

Built from 16-gauge Type 300 stainless steel with a satin #4 polish finish for strength and durability.

10-Inch Boxed Backsplash

The full-length backsplash includes a 45° top, 2-inch return, and turned-down rear lip to help limit wall splashes.

Faucet Hole Configuration

Includes two sets of splash-mount faucet holes on 8-inch centers, plus 1-inch faucet holes in the backsplash.

Die-Stamped Drain Openings

3-1/2-inch die-stamped drain openings support efficient drainage from each bowl.

Stainless Steel Base

Features stainless steel legs, bracing, and adjustable bullet feet for a sturdy commercial work surface.

Knocked-Down Shipping

Ships KD to simplify delivery and on-site assembly.

NSF Sanitation Listed

Designed to meet sanitation expectations for commercial foodservice environments.

Type Compartment Sink
Style 4-Compartment with Left Drainboard
Installation Type Floor Model
Compartments 4
Material Stainless Steel
Finish Satin Finish
Top Gauge 16 Gauge
Top Stainless Series 300 Series
Bowl Depth 14 Inches
Compartment Width 18 Inches
Compartment Front-To-Back 18 Inches
Drainboard Side Left
Drainboard Length 30 Inches
Backsplash Height 10 Inches
Faucet Hole Centers 8 Inches On Center
Faucet Hole Size 1 Inch
Drain Opening Size 3-1/2 Inches
Base Type Legs with Front and Side Crossrails
Shipping Width 107 Inches
Shipping Depth 24 Inches
Shipping Height 45 Inches
Shipping Weight 158 Pounds
Selling Unit Each
Units Per Case 1

Certifications & Compliance

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

Frequently Asked Questions

This model includes a left-hand drainboard, and the documentation notes that left or right drainboard orientation must be specified.
It has 4 compartments, each measuring 18 inches wide by 18 inches front-to-back by 14 inches deep.
The sink is constructed from 16-gauge Type 300 stainless steel with a satin #4 polish finish.
It includes two sets of splash-mount faucet holes on 8-inch centers, 1-inch holes in the backsplash, and 3-1/2-inch die-stamped drain openings.
No. It ships knocked down (KD) for easier delivery and assembly.

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