John Boos

John Boos B-Series 3-Compartment Freestanding Sink with Left Drainboard, 70-3/16 Inch Wide, Stainless Steel

SKU: 3B16204-1D18L-X
$1,668.96
/each
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John Boos B-Series 3-Compartment Freestanding Sink with Left Drainboard, 70-3/16 Inch Wide, Stainless Steel

16 Gauge, 14 Inch Deep Bowls, 10 Inch Boxed Backsplash

Built for heavy-duty commercial warewashing, this freestanding 3-compartment sink combines durable stainless steel construction with a left drainboard and tall backsplash for efficient cleanup.

  • Three 16" x 20" x 14" deep compartments support washing, rinsing, and sanitizing workflows.
  • 18" left-hand drainboard adds convenient landing and drying space.
  • 10" boxed backsplash with 45° return helps protect the wall from splashes.
  • 16-gauge Type 300 stainless steel construction is built for demanding commercial use.
  • Stainless steel legs, adjustable side bracing, and bullet feet provide a sturdy, level base.
  • NSF and CSA-Sanitation listed for foodservice applications.

Overall Dimensions:

70.18"W x 25.5"D x 44.0"H

Product Weight:

113.0 lb

Three Large Compartments

Three bowls each measure 16 inches wide x 20 inches front-to-back x 14 inches deep for multi-step sink operation.

Left Drainboard

The 18-inch left-hand drainboard provides extra space for draining, staging, or air-drying items.

Tall Boxed Backsplash

A 10-inch backsplash with a 45-degree return helps contain splashes and protect the wall behind the sink.

Heavy-Duty Stainless Steel Construction

16-gauge Type 300 stainless steel with a #4 polish and satin finish is designed for commercial durability.

Coved Bowl Corners

Rounded interior corners help simplify cleaning and reduce buildup in the bowls.

Stable Stainless Steel Base

Stainless steel legs, adjustable side bracing, and adjustable bullet feet create a strong freestanding support frame.

Commercial Certifications

NSF and CSA-Sanitation listed for use in commercial foodservice environments.

Type Compartment Sink
Style With Left Drainboard
Installation Type Freestanding
Compartments 3
Material Stainless Steel
Interior Finish 300 Series Stainless Steel
Finish Satin Finish
Shipping Width 71 Inches
Shipping Depth 26 Inches
Shipping Height 44 Inches
Shipping Weight 113 Pounds
Selling Unit Each
Units Per Case 1

Frequently Asked Questions

This model has an 18-inch left-hand drainboard.
Each compartment measures 16 inches wide x 20 inches front-to-back x 14 inches deep.
It is made from 16-gauge Type 300 stainless steel with a #4 polish and satin finish.
Yes, it includes one set of splash-mount faucet holes with 8-inch centers.
The sink uses stainless steel legs with adjustable side bracing and adjustable bullet feet.
The product is listed as NSF and CSA-Sanitation certified.

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