John Boos

John Boos 4-Compartment Underbar Sink Unit with Dual Drainboards, 72 Inch Wide

SKU: UBS4-2172-2D12-X
$2,021.58
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John Boos 4-Compartment Underbar Sink Unit with Dual Drainboards, 72 Inch Wide

Model UBS4-2172-2D12-X; 18/300 Stainless Steel Construction; 3-Inch Backsplash

Built for busy bar service, this four-compartment underbar sink combines dual drainboards, durable stainless steel construction, and easy faucet mounting in one efficient footprint.

  • Four 10" x 14" front-to-back x 10" deep compartments support washing and rinse station workflow.
  • 12" drainboards on the left and right provide convenient landing and drying space.
  • 3" backsplash helps contain splashes and protect the wall behind the unit.
  • Two sets of removable splash-mount faucet holes with 4" centers simplify faucet installation.
  • Stainless steel legs, side bracing, and adjustable bullet feet deliver stability and durability.
  • Includes 1-1/2" drains and overflow stand pipes for a complete sink setup.

Overall Dimensions:

72.0"W x 21.0"D x 32.5"H

Product Weight:

109.0 lb

Four Compartments

Provides four sink compartments for multi-step bar and beverage prep tasks.

Dual 12-Inch Drainboards

Drainboards on both the left and right sides create extra workspace for draining and staging glassware or tools.

Removable Perforated Inserts

Drainboard inserts can be removed for cleaning and maintenance.

3-Inch Backsplash

Helps reduce wall splatter and keeps the installation area cleaner.

Removable Splash-Mount Faucet Holes

Two sets of faucet holes with 4" centers allow flexible faucet mounting.

Included Drains And Overflow Stand Pipes

Supplied with 1-1/2" drains and overflow stand pipes (PB-OVF-BS).

Stainless Steel Construction

Built with 18/300 stainless steel top, stainless steel legs, and side bracing for lasting performance.

Adjustable Bullet Feet

Bullet feet make it easier to level the unit on uneven floors.

Type Underbar Sink Unit
Style With Dual Drainboards
Installation Type Floor Model
Material Stainless Steel
Compartments 4
Bowl Size 10 Inches x 14 Inches Front-to-Back
Bowl Depth 10 Inches
Backsplash 3 Inches
Water Connection Required
Drain Connection Required
Drain Connection Size 1-1/2 Inches
Selling Unit Each
Units Per Case 1
Shipping Width 72 Inches
Shipping Depth 21 Inches
Shipping Height 33 Inches
Shipping Weight 109 Pounds

Frequently Asked Questions

It has four sink compartments, each measuring 10" x 14" front-to-back x 10" deep.
Yes. It includes 12" drainboards on both the left and right sides.
Yes. The unit includes two sets of removable splash-mount faucet holes with 4" centers.
It includes 1-1/2" drains and overflow stand pipes.
The overall size is 72" W x 21" D x 32-1/2" H.

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