John Boos

John Boos B Series 3-Compartment Stainless Steel Sink with Left & Right Drainboards, 105-1/4-Inch Wide

SKU: 3B18244-2D24-X
$2,258.34
/each
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John Boos B Series 3-Compartment Stainless Steel Sink with Left & Right Drainboards, 105-1/4-Inch Wide

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

Built for heavy-duty food prep and warewashing, this three-compartment sink adds dual drainboards, a tall backsplash, and a stable stainless steel base for demanding commercial kitchens.

  • Three 18" x 24" x 14" compartments support wash, rinse, and sanitize workflows.
  • 24" left and right drainboards provide extra landing space on both sides of the sink.
  • 10" boxed backsplash helps protect the wall and includes a 45° top with 2" return.
  • Splash-mount faucet holes with 8" centers simplify faucet installation.
  • Constructed from 16/300 series stainless steel for long-lasting commercial use.
  • Stainless steel legs with adjustable side bracing and bullet feet help provide stability and leveling.
  • 3-1/2" die-stamped drain openings support dependable drainage.

Overall Dimensions:

105.25"W x 29.5"D x 44.0"H

Product Weight:

151.0 lb

Three-Compartment Layout

Includes three separate basins for efficient wash, rinse, and sanitize operations.

Dual Drainboards

24-inch drainboards on the left and right sides add convenient space for staging and drying.

10-Inch Boxed Backsplash

The tall backsplash helps contain splashes and features a 45° top with a 2-inch return.

Splash-Mount Faucet Holes

One set of faucet holes with 8-inch centers is built in for compatible faucet installation.

Stainless Steel Construction

Made with 16-gauge, 300-series stainless steel for a durable commercial work surface.

Adjustable Leg Base

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

Die-Stamped Drain Openings

3-1/2-inch drain openings are formed for reliable drainage and easier plumbing connection.

Type 3-Compartment Sink
Style Drainboard Sink
Installation Type Freestanding
Compartments 3
Material 300 Series Stainless Steel
Top Gauge 16 Gauge
Drainboards Left and Right-Hand
Backsplash Height 10 Inches
Backsplash Type Boxed with 45 Degree Top and 2 Inch Return
Faucet Hole Configuration 1 Set, 8 Inch Centers
Drain Opening Size 3-1/2 Inches
Base Type Legs with Side Crossrails
Selling Unit Each
Units Per Case 1
Shipping Width 106 Inches
Shipping Depth 30 Inches
Shipping Height 44 Inches
Shipping Weight 151 lb.

Certifications & Compliance

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

Frequently Asked Questions

This sink has three compartments.
Yes. It includes 24-inch drainboards on both the left and right sides.
Each compartment measures 18 inches wide by 24 inches front-to-back by 14 inches deep.
The sink includes a 10-inch boxed backsplash with a 45° top and 2-inch return.
It includes one set of splash-mount faucet holes with 8-inch centers.
The sink uses stainless steel legs with adjustable side bracing and bullet feet.

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