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John Boos  |  SKU: UBS4-2184-2D18  |  UPC: 662969778330

John Boos UBS4-2184-2D18 Bar Equipment

$3,470.47
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Description

John Boos UBS4-2184-2D18 Underbar 4-Compartment Sink

84" W x 21" D – dual 18" drainboards

Engineered for high-volume bar and beverage programs, the NSF-listed John Boos UBS4-2184-2D18 delivers four generous sink bowls, dual drainboards, and rock-solid 18 gauge stainless-steel construction—all in a space-saving 21" depth. From glass rinsing to utensil washing, this commercial workhorse keeps your workflow clean, fast, and fully compliant.

Why You’ll Love It

  • Four 10" W x 14" F/B x 10" D fabricated bowls handle simultaneous washing, rinsing & sanitizing.
  • Left & right 18" drainboards include removable perforated inserts for superior air circulation and drying.
  • 3" integrated backsplash protects walls and meets health-code requirements.
  • Removable splash-mount faucet plates with 4" on-center holes—pre-plumb outside the unit, then drop in.
  • (4) 1-1/2" drains with basket strainers & PB-OVF-BS overflow stand pipes included.
  • Heavy-duty 18 GA, Type 300 stainless steel with #4 satin polish resists corrosion and wipes clean fast.
  • Bolt-on 1-5/8" stainless steel legs, lateral side bracing, and adjustable bullet feet for rock-steady leveling.
  • Side mounting holes & supplied Z-clip make it easy to attach adjacent underbar modules or secure to wall.
  • NSF certified for commercial foodservice applications.

At-a-Glance Specs

Model UBS4-2184-2D18
Overall Dimensions 84" W × 21" D × 32 ½" H (working height)
Compartment Size (each) 10" W × 14" F/B × 10" D
Drainboards 18" left & 18" right, creased to drain, perforated inserts removable
Backsplash Height 3"
Faucet Mount Removable plates, 4" centers, splash-mount (faucets sold separately)
Drain Connection 1 ½" NPS per bowl with basket strainer & overflow stand pipe
Material / Finish 18 GA Type 300 stainless steel, #4 satin
Legs & Feet 1 5/8" Ø stainless legs, stainless side bracing, adjustable stainless bullet feet
Certifications NSF
Shipping Weight Approx. 121 lb

Popular Add-Ons (sold separately)

  • UBSS-21-L / UBSS-21-R stainless side splashes
  • PBF-4SM2-10LF heavy-duty 4"-center deck faucets
  • PBF-W2-10LF economy faucets
  • PB-WL-36 flexible shallow-mount faucet hoses

Maintain the sink’s satin finish with non-chloride, non-abrasive cleaners—John Boos Stainless Steel Cleaner is recommended.

Heads up: Listed weight does not include pallet, crating, or other packaging materials. Extra freight charges may apply.

Features & Specs

Manufacturer

John Boos

Certifications

NSF, CSA-Sanitation

Height

32.5in

Width

84.0in

Depth

21.0in

Shipping Weight

121.0lbs

Drainboards

drainboards on left & right

Construction

stainless steel top, front, ends & legs

Depth (front - back) OA

20" - 21"

Splash

3"

Bowl Depth (rim - drain)

10"

Sink Compartments

(4)

Width (side - side) OA

79" - 84"

Bowl Size

10" x 14" front-to-back

Top Stainless Series

300 series

Specifications

Underbar Sink Unit, 4-compartment, 84"W x 21"D x 32-1/2"H overall size, (4) 10"W x 14" front-to-back x 10" deep compartments, 18" drainboard on left and right with removable perforated insert, 3"H backsplash, (2) sets of removable splash mount faucet holes with 4" centers, includes 1-1/2" drains & overflow stand pipes (PB-OVF-BS), 18/300 stainless steel construction, stainless steel legs & side bracing, adjustable stainless steel bullet feet, NSF, (weights are subject to additional packaging)