John Boos

John Boos Pro-Bowl 4-Compartment Stainless Steel Sink with 24-Inch Right Drainboard, 16 x 20 x 12 Inch Bowls

SKU: 44PB1620-1D24R
$3,126.42
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John Boos Pro-Bowl 4-Compartment Stainless Steel Sink with 24-Inch Right Drainboard, 16 x 20 x 12 Inch Bowls

92-3/16" W x 25-1/2" D x 44-1/16" H, 10" Boxed Backsplash, 14-Gauge Type 300 Stainless Steel

Built for heavy-duty kitchen workflows, this four-compartment floor sink adds a 24-inch right drainboard, full-height backsplash, and rugged stainless steel construction.

  • Four 16" x 20" x 12" compartments support washing, rinsing, and prep separation.
  • 24" right-hand drainboard provides a convenient landing and drying area.
  • 10" boxed backsplash with a 45° top and 2" return helps contain splashes.
  • 14-gauge Type 300 stainless steel construction delivers durable, professional-grade performance.
  • Stainless steel legs, front and side bracing, and adjustable bullet feet provide a stable base.
  • Knocked-down construction helps simplify shipping and handling.

Overall Dimensions:

92.19"W x 25.5"D x 44.06"H

Product Weight:

170.0 lb

Four-Compartment Layout

Four separate bowls help support multi-step kitchen workflows and busy prep areas.

Right-Hand Drainboard

The 24" drainboard adds usable space for draining, staging, and drying items.

Heavy-Duty Stainless Steel Construction

Built with 14-gauge Type 300 stainless steel top and bowls with a #4 polish, satin finish.

Boxed Backsplash

A full-length 10" backsplash with 45° top and 2" return helps protect the wall from splashes.

Splash-Mount Faucet Holes

Two sets of faucet holes are spaced 8" on center for faucet installation.

Deep Drain Openings

3-1/2" die-stamped drain openings and formed bowl bottoms support drainage.

Stainless Steel Base

Stainless steel legs, bracing, gussets, and adjustable bullet feet provide a sturdy floor-mounted base.

Coved Bowl Corners

Rounded corners help simplify cleaning and support sanitation.

KD Construction

Ships knocked down for easier transport and assembly.

Type Compartment Sink
Style 4 Compartment
Installation Type Floor Model
Compartments 4
Drainboard Side Right
Compartment Size 16 Inches x 20 Inches x 12 Inches
Backsplash Height 10 Inches
Drain Opening Size 3-1/2 Inches
Faucet Hole Centers 8 Inches
Top Gauge 14 Gauge
Material Stainless Steel
Interior Finish 300 Series Stainless Steel
Finish #4 Polish, Satin Finish
Shipping Width 93 Inches
Shipping Depth 26 Inches
Shipping Height 45 Inches
Shipping Weight 170 lb.
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

The sink has four compartments, each measuring 16" wide x 20" front-to-back x 12" deep.
Yes. This model includes a 24" right-hand drainboard, and the document notes that left or right drainboard side must be specified.
It includes a full-length 10" boxed backsplash with a 45° top and 2" return to the wall.
The sink uses 14-gauge Type 300 stainless steel with a #4 polish, satin finish, and stainless steel legs and bracing.
Listed accessories include end splashes, faucets, add-a-faucets, pre-rinse units, lever waste, overshelves, and a pot rack.
There are two sets of splash-mount faucet holes spaced 8" on center, plus 1" faucet holes in the backsplash.

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