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416-UBS318722D18XJohn Boos
Product specification

John Boos UBS3-1872-2D18-X 72" 3 Compartment Underbar Sink w/ 10"L x 14"W Bowls, 10" Deep

John Boos UBS3-1872-2D18-X 72" 3 Compartment Underbar Sink w/ 10"L x 14"W Bowls, 10" Deep — image 1 of 1
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The John Boos UBS3-1872-2D18-X 72" underbar sink offers a durable 18-gauge stainless steel build, splash-mount faucet holes, and removable drainboard inserts—perfect for high-volume restaurant kitchens.

Key features

  • 0118-gauge, 300-series stainless steel construction for long-lasting durability in high-traffic kitchens
  • 02Splash-mount faucet holes with 4" on-center spacing for efficient water flow and easy installation
  • 03Removable perforated drainboard inserts on both sides for versatile drying solutions
  • 043" backsplash and overflow standpipes prevent water spills, maintaining a clean workspace
  • 05Adjustable bullet feet and front-to-back bracing ensure stability and support for heavy loads

Description

The John Boos UBS3-1872-2D18-X 72" 3-Compartment Underbar Sink is a commercial-grade workhorse designed for high-traffic restaurant kitchens. Crafted from 18-gauge, 300-series stainless steel, this underbar sink delivers unmatched durability while maintaining a sleek, professional aesthetic. Its three 10" x 14" x 10" bowls provide ample workspace for washing, sanitizing, and prep, while the 4" on-center splash-mount faucet holes ensure efficient water flow. The included removable perforated drainboard inserts on both sides allow for easy drying, and the 3" backsplash provides a clean, functional barrier. Overflow standpipes and adjustable bullet feet ensure stability and prevent spills, making this sink a reliable choice for under-counter or prep-line installations. Ideal for bakeries, cafes, and full-service restaurants, this John Boos underbar sink balances functionality with professional-grade craftsmanship—perfect for kitchens that demand performance without compromising on style.

Specifications

Manufacturer
John Boos
Backsplash Height (in)
3
Construction
Stainless Steel
Depth (in)
18
Drainboard Location
Both Sides
Faucet Centers (in)
4
Faucet Mount
Splash
Length (in)
72
No. of Compartments
3
Product
Compartment Sinks
Product Type
Commercial Sinks
Sink Depth (in)
10
Sink Length (in)
10
Sink Width (in)
14
Special Features
Under Bar
Stainless Steel Gauge
18 gauge
Warranty
1-year Against Defects in Material & Workmanship
Weight
100.00

Details

  • 0118-gauge, 300-series stainless steel build
  • 024-in. on-center, splash-mount faucet holes
  • 03Removable perforated drainboard inserts
  • 04Stainless steel front-to-back bracing
  • 05Drilled attachment holes
  • 063-in. backsplash
  • 071 set of faucet holes
  • 08Overflow standpipes
  • 09Adjustable bullet feet
  • 10Sink: 10 in. L x 14 in. W x 10 in. D
  • 11Overall: 72 in. W x 18 in. D x 32 1⁄2 in. H
  • 12John Boos EUB3S72SL2D
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