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John Boos  |  SKU: 3B20304-2D30-X

John Boos 3B20304-2D30-X Compartment Sinks

$2,780.46
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Description

John Boos B-Series 3-Compartment Sink with Dual 30" Drainboards

Model 3B20304-2D30  |  123" W x 35-1/2" D x 44" H

Made in Effingham, IL, this heavy-duty B-Series sink gives high-volume kitchens the rugged capacity, workflow and sanitation they demand—backed by NSF and CSA-Sanitation approvals.

Key Advantages

  • Expansive 123" overall length maximises wash, rinse & sanitise stations.
  • (3) 14" deep bowls (20" W x 30" F/B) easily hold sheet pans and stock pots.
  • Generous 30" drainboards on both sides keep clean and dirty wares clearly separated.
  • 10" high boxed backsplash with 45° top and 2" return protects surrounding walls.
  • 16-gauge, type 300 stainless steel with #4 satin polish resists corrosion and wipes clean fast.
  • 3/4" radius coved corners inside and out for effortless sanitation.
  • Factory die-stamped 3-1/2" drain openings accept standard basket strainers (sold separately).
  • Pre-punched splash-mount faucet holes on 8" centers—ready for your choice of faucet.
  • Stainless steel 1-5/8" Ø legs with 1-1/4" Ø adjustable side bracing add strength and stability.
  • 1" adjustable stainless bullet feet level the sink on uneven floors.

At-a-Glance Specs

Series / Type B-Series Commercial Compartment Sink
Model 3B20304-2D30
Compartments 3
Bowl Interior (each) 20" W x 30" F/B x 14" D
Drainboards (2) 30" – left & right
Overall Dimensions 123" W x 35-1/2" D x 44" H (to top of backsplash)
Backsplash 10" boxed, 45° top, 2" return
Faucet Mount 1 set, 8" centers (splash-mount)
Drain Openings 3-1/2" dia., die-stamped
Material 16-ga. Type 300 stainless steel, #4 satin finish
Legs & Bracing Stainless 1-5/8" Ø legs & 1-1/4" Ø side bracing
Feet 1" adjustable stainless bullet feet
Certifications NSF & CSA-Sanitation
Ship Weight Approx. 188 lb
Manufactured Effingham, Illinois, USA

Built to Endure

John Boos TIG-welds every seam, then grinds and polishes welds to match the surrounding satin surface—creating a seamless, easy-to-clean sink that shrugs off daily chemical and thermal shock.

Stainless Care Tips

  • Clean daily with mild soap or a non-chloride stainless cleaner.
  • Scrub and dry in the direction of the grain to maintain the protective finish.
  • Avoid wire brushes, steel wool and cleaners containing bleach or chlorides.
  • For stubborn residue, use Bar Keepers Friend® on a wet, non-metallic pad; rinse and dry immediately.

Faucets, basket strainers and other accessories are sold separately. Always verify local plumbing codes before installation.

Features & Specs

Manufacturer

John Boos

Certifications

NSF, CSA-Sanitation

Height

44.0in

Width

123.25in

Depth

35.5in

Shipping Weight

188.0lbs

Splash Height

10"

Base Type

legs with side crossrails

Sink Depth (rim - drain)

14"

Top Gauge

16 gauge

Drainboards

with left & right-hand drainboards

Compartment (front - back)

30"

Overall Length

109" - 170"

Base Construction

stainless steel

Compartment Width (side - side)

20"

Top Stainless Series

300 series

Specifications

"B" Series Sink, 3-compartment, 123-1/4"W x 35-1/2"D x 44"H overall size, (3) 20"W x 30" front-to-back x 14" deep compartments, (2) 30" left & right drainboards, 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 (Available in Effingham)