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John Boos  |  SKU: 3B16204-1D18R  |  UPC: 662969211035

John Boos 3B16204-1D18R Compartment Sinks

$2,180.78
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Description

John Boos “B” Series 3-Compartment Sink w/ 18″ Right Drainboard

Model 3B-1D | 70″ W × 25-1/2″ D × 44″ H • NSF & CSA-Sanitation

Engineered for busy food-service, hospitality and institutional kitchens, the John Boos B-Series 3-compartment sink delivers rugged durability, user-friendly ergonomics and certified sanitation in one space-saving station. Heavy-duty 16-gauge, type 300 stainless steel, a fully boxed 10″ backsplash, and an 18″ right-hand drainboard make clean-up fast, safe and code-compliant.

Key Features & Benefits

  • Three (3) 16″ W × 20″ F-to-B × 14″ D compartments handle prep, wash & rinse simultaneously.
  • 18″ integrated right drainboard slopes toward the bowl for efficient drying & staging.
  • 10″ boxed backsplash with 45° top edge and 2″ return protects walls from overspray.
  • Pre-punched splash-mount faucet holes on 8″ centers for instant faucet compatibility.
  • 3-1/2″ die-stamped drain openings accommodate standard commercial sink drains.
  • 16-gauge, type 300 series stainless steel with #4 satin polish resists corrosion & cleans easily.
  • 1-5/8″ Ø stainless steel legs with adjustable side bracing add rock-solid stability.
  • Adjustable stainless bullet feet level the sink on uneven floors.
  • Coved 3/4″ interior corners & bull-nosed outer edges promote safety and easy wipe-down.
  • Fully TIG-welded seams are ground & polished to match adjoining surfaces.
  • NSF & CSA-Sanitation listed for worry-free health-department approval.

Technical Specifications

Overall Dimensions 70″ W × 25-1/2″ D × 44″ H (to top of backsplash)
Bowl Count & Size 3 bowls – 16″ W × 20″ F-to-B × 14″ D (each)
Drainboard 18″ right-hand, integrally welded, pitched toward bowls
Backsplash 10″ H boxed style, 45° top, 2″ rear return, 1″ turned-down lip
Faucet Mount 1″ Ø holes on 8″ centers (splash mount, single set)
Drain Openings 3-1/2″ die-stamped (standard basket drains)
Material & Finish 16-gauge type 300 stainless steel, #4 satin polish
Legs / Bracing 1-5/8″ Ø stainless legs, 1-1/4″ Ø stainless side bracing (adjustable)
Feet 1″ stainless adjustable bullet feet
Certifications NSF / CSA-Sanitation
Approx. Weight ≈113 lb

Stainless Steel Care Tips

  • Clean daily with non-chloride soap or detergent and a soft cloth or sponge.
  • Always scrub and wipe in the direction of the grain to maintain the satin finish.
  • Avoid abrasive pads, wire brushes and cleansers containing bleach or quaternary salts.
  • Use Bar Keepers Friend or John Boos Stainless Steel Cleaner to remove tough stains and restore luster.
  • Rinse thoroughly and dry after each cleaning to preserve the protective chromium film.

Following the included John Boos care guidelines will maximize the life and appearance of your sink.

Installation Note: Faucet, drains and overflow assemblies are sold separately. Always refer to local plumbing codes and have the unit installed by a licensed professional.

Features & Specs

Manufacturer

John Boos

Certifications

NSF, CSA-Sanitation

Height

44.0in

Width

70.18in

Depth

25.5in

Shipping Weight

113.0lbs

Compartment Width (side - side)

16"

Top Gauge

16 gauge

Compartment (front - back)

20"

Top Stainless Series

300 series

Sink Depth (rim - drain)

14"

Drainboards

with right-hand drainboard

Splash Height

10"

Overall Length

63" - 72"

Base Construction

stainless steel

Base Type

legs with side crossrails

Specifications

"B" Series Sink, 3-compartment, 70-3/16"W x 25-1/2"D x 44"H overall size, (3) 16"W x 20" front-to-back x 14" deep compartments, (1) 18" right drainboard, 10"H boxed backsplash with 45° top and 2" return, (1) set of splash mount faucet holes with 8" centers, 3-1/2" die-stamped drain openings, 16/300 stainless steel construction, stainless steel legs, adjustable side bracing, adjustable bullet feet, NSF, CSA-Sanitation