John Boos

John Boos B Series 3-Compartment Corner Sink with Dual 18-Inch Drainboards, 58-9/16 x 58-9/16 Inch, 16-Gauge 300 Series Stainless Steel

SKU: 3BCS-184-2D18-X
$2,071.38
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John Boos B Series 3-Compartment Corner Sink with Dual 18-Inch Drainboards, 58-9/16 x 58-9/16 Inch, 16-Gauge 300 Series Stainless Steel

18 x 18 x 14 inch bowls, 10 inch boxed backsplash, and adjustable stainless steel legs

This space-saving corner sink pairs three deep compartments with dual drainboards and heavy-duty stainless steel construction for busy commercial kitchens.

  • Corner layout maximizes usable sink space in tight commercial kitchen corners.
  • Three equal 18 x 18 x 14 inch compartments support wash, rinse, and sanitize workflows.
  • Left and right 18-inch drainboards add convenient landing and drying space.
  • 10-inch boxed backsplash helps protect the wall and includes splash-mount faucet hole locations.
  • 16-gauge Type 300 stainless steel top and bowls provide durable, sanitary performance.
  • Stainless steel legs, bracing, gussets, and adjustable bullet feet create a stable work station.

Overall Dimensions:

58.25"W x 23.5"D x 44.06"H

Product Weight:

123.0 lb

Three-Compartment Corner Layout

Corner configuration helps make efficient use of kitchen space while providing three separate sink bowls for multi-step warewashing.

Deep Equal-Sized Bowls

Each compartment measures 18 inches wide, 18 inches front-to-back, and 14 inches deep for handling everyday wash and prep tasks.

Dual Drainboards

Built-in 18-inch left and right drainboards provide landing space for clean or soiled items and help keep the workflow organized.

10-Inch Boxed Backsplash

The full-length backsplash includes a 45-degree top return and helps protect surrounding walls from splash and overspray.

Sanitary Bowl Design

Coved corners with a 3/4-inch radius and sloped bowl bottoms support drainage to the 3-1/2-inch die-stamped opening.

Heavy-Duty Stainless Steel Construction

Top and bowls are made from 16-gauge Type 300 stainless steel with a #4 polish, satin finish for long-lasting commercial use.

Stainless Steel Base Assembly

The frame, legs, bracing, and gussets are stainless steel, with adjustable stainless steel bullet feet for leveling.

Safe, Polished Exterior Corners

Outside corners are bullnosed for a cleaner appearance and safer handling in busy service areas.

Type 3-Compartment Sink
Style Corner
Installation Type Floor Model (With Legs)
Compartments 3
Bowl Width 18 Inches
Bowl Front To Back 18 Inches
Bowl Depth 14 Inches
Drainboard Length 18 Inches
Backsplash Height 10 Inches
Drain Opening 3-1/2 Inches
Gauge 16 Gauge
Stainless Steel Series 300 Series
Material Stainless Steel
Interior Finish 300 Series Stainless Steel
Finish #4 Polish, Satin Finish
Shipping Width 59 Inches
Shipping Depth 59 Inches
Shipping Height 45 Inches
Shipping Weight 123 lb.
Selling Unit Each
Units Per Case 1

Frequently Asked Questions

Each compartment measures 18 inches wide by 18 inches front-to-back by 14 inches deep.
Yes. It includes 18-inch drainboards on both the left and right sides.
It has a full-length 10-inch boxed backsplash with a 45-degree top and 2-inch return to the wall.
The bowls and top are 16-gauge Type 300 stainless steel with a #4 polish, satin finish. The legs, bracing, gussets, and bullet feet are stainless steel.
Yes. The sink includes adjustable stainless steel bullet feet for leveling.
Optional accessories include faucets, add-a-faucets, pre-rinse units, level waste, overshelves, and a pot rack.

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