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John Boos  |  SKU: UBS3-2172-2D18-X

John Boos UBS3-2172-2D18-X Bar Equipment

$2,034.90
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Description

John Boos UBS3-2172-2D18 Underbar 3-Compartment Sink – 72" with Dual 18" Drainboards

18-gauge Type 300 stainless steel • NSF Listed • Model #UBS3-2172-2D18

Built for high-volume bars, restaurants, and hospitality kitchens, this John Boos underbar sink pairs rugged 18-gauge stainless steel construction with thoughtful, labor-saving details—so your staff can stay fast, sanitary, and organized all shift long.

Why You’ll Love It

  • Three 10" x 14" x 10" deep fabricated bowls handle washing, rinsing & sanitizing simultaneously.
  • Integrated 18" drainboards on both left and right sides include removable perforated inserts to boost airflow and speed drying.
  • 3" high backsplash catches overspray and protects surrounding walls.
  • Removable faucet plate with 4" on-center splash-mount holes allows plumbing to be completed after the unit is in place.
  • 18-gauge, Type 300 stainless steel with #4 satin finish resists corrosion and wipes clean quickly.
  • Bolt-on 1-5/8" stainless steel legs with front-to-back side bracing increase stability.
  • Adjustable stainless steel bullet feet level the sink on uneven floors.
  • Includes 1-1/2" drains & PB-OVF-BS overflow stand pipes—no surprise add-ons.
  • NSF certified for safe, code-compliant installation nationwide.

Technical Specifications

Model UBS3-2172-2D18
Overall Dimensions 72" W × 21" D × 32-1/2" H
Compartment Size (3) 10" W × 14" F/B × 10" D (each)
Drainboards (2) × 18"—left & right, creased for drainage, with removable perforated inserts
Backsplash Height 3"
Faucet Holes Splash-mount, 4" centers (removable plate)
Drain Size / Connection 1-7/8" drain opening • 1-1/2" NPS connection
Material & Finish 18-ga Type 300 stainless steel, #4 satin
Legs & Bracing 1-5/8" Ø stainless legs with stainless side bracing & adjustable bullet feet
Certifications NSF
Approx. Weight 106 lb (plus packaging)

Perfect For

  • Full-service bars needing dedicated wash, rinse, sanitize bowls.
  • Nightclubs and venues with high glassware turnover.
  • Hotel, resort, and banquet service stations.
  • Cafeterias or commissaries requiring a compact, all-in-one cleaning hub.

What’s Included

  • Underbar sink assembly with dual drainboards
  • Stainless steel legs, side bracing & adjustable bullet feet
  • (3) 1-1/2" drains with basket strainers
  • (3) Overflow stand pipes (PB-OVF-BS)
  • Removable faucet plate (pre-drilled 4" centers)
  • Assembly hardware & wall-mount Z-clip

Need a faucet? Compatible 4" center splash-mount faucets are available separately (see recommended accessories below).

Recommended Accessories (Sold Separately)

  • John Boos PBF-4SM2-10LF Heavy-Duty 4" Center Faucet
  • UBSS-21-L / UBSS-21-R Side Splashes for extra spill control
  • PB-WL-36 Flexible shallow-mount faucet hoses

Care & Maintenance

For best results, clean daily with a non-chloride stainless steel cleanser and a soft cloth, always wiping with the grain. Avoid abrasive pads or bleach to preserve the protective chromium oxide film.

Shipping Weight Notice: Listed weights are for the sink only. Additional packaging and pallet materials may increase total shipping weight and dimensions.

Features & Specs

Manufacturer

John Boos

Certifications

NSF, CSA-Sanitation

Height

32.5in

Width

72.0in

Depth

21.0in

Shipping Weight

106.0lbs

Bowl Depth (rim - drain)

10"

Splash

3"

Top Stainless Series

300 series

Width (side - side) OA

67" - 72"

Sink Compartments

(3)

Bowl Size

10" x 14" front-to-back

Depth (front - back) OA

20" - 21"

Construction

stainless steel top, front, ends & legs

Drainboards

drainboards on left & right

Specifications

Underbar Sink Unit, 3-compartment, 72"W x 21"D x 32-1/2"H overall size, (3) 10"W x 14" front-to-back x 10" deep compartments, 18" drainboard on left and right with removable perforated insert, 3"H backsplash, (1) set of 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)