John Boos

John Boos B Series 3-Compartment Floor Model Sink with Left and Right Drainboards

SKU: 3B20304-2D20-X
$2,358.66
/each
Free Shipping
Expected delivery date of ,
if ordered within hours and minutes
Not Shipping to ?
Want to speak to an expert?

John Boos B Series 3-Compartment Floor Model Sink with Left and Right Drainboards

103-1/4"W x 35-1/2"D x 44"H Overall; 20" x 30" x 14" Compartments; 10" Boxed Backsplash

This heavy-duty three-compartment sink is built for efficient warewashing, with dual drainboards, a tall backsplash, and rugged stainless steel construction.

  • Three 20" W x 30" front-to-back x 14" deep compartments support wash, rinse, and sanitize workflows.
  • Left and right 20" drainboards provide extra landing space for dishes and prep items.
  • 10" boxed backsplash with a 45° top and 2" return helps contain splashes and protect the wall.
  • Splash-mount faucet holes with 8" centers simplify faucet installation.
  • Built from 16-gauge 300-series stainless steel with stainless steel legs and adjustable side bracing.
  • Adjustable bullet feet help level the sink on uneven floors.
  • NSF and CSA-Sanitation listed for commercial foodservice use.

Overall Dimensions:

103.25"W x 35.5"D x 44.0"H

Product Weight:

171.0 lb

Three Sink Compartments

Three individual bowls measure 20" W x 30" front-to-back x 14" deep for a dedicated warewashing process.

Dual Drainboards

20" drainboards on both the left and right sides provide convenient landing areas.

Tall Boxed Backsplash

10" backsplash with a 45° top and 2" return helps reduce overspray and protect adjacent surfaces.

Splash-Mount Faucet Prep

One set of splash-mount faucet holes with 8" centers is ready for faucet installation.

3-1/2" Drain Openings

Die-stamped drain openings are sized for commercial sink drainage.

Heavy-Duty Stainless Construction

16-gauge 300-series stainless steel top with stainless steel legs for durability.

Adjustable Support Base

Stainless steel legs with adjustable side bracing and bullet feet help stabilize and level the sink.

Sanitation Listed

NSF and CSA-Sanitation listed for commercial use.

Type 3-Compartment Sink
Style B Series
Installation Type Floor Model
Material Stainless Steel
Top Gauge 16 Gauge
Top Stainless Series 300 Series
Compartments 3
Compartment Width 20 Inches
Compartment Depth 14 Inches
Compartment Front To Back 30 Inches
Drainboards 2
Backsplash Height 10 Inches
Backsplash Style Boxed, 45° Top, 2 Inch Return
Faucet Hole Centers 8 Inches
Drain Opening Size 3-1/2 Inches
Base Construction Stainless Steel
Base Type Legs With Adjustable Side Bracing
Shipping Width 104 Inches
Shipping Depth 36 Inches
Shipping Height 44 Inches
Shipping Weight 171 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 measures 103-1/4" W x 35-1/2" D x 44" H overall.
It has three compartments, each measuring 20" W x 30" front-to-back x 14" deep.
Yes. It includes 20" drainboards on both the left and right sides.
It comes with one set of splash-mount faucet holes with 8" centers.
The sink has a 10" boxed backsplash with a 45° top and a 2" return.
It is built from 16/300 stainless steel and includes stainless steel legs, adjustable side bracing, and adjustable bullet feet.

Need Help Deciding?

Our equipment specialists can help you match specs to your kitchen layout, electrical capacity, and menu requirements.