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John Boos  |  Slim-Line  |  SKU: UBS4-1884-2D18-X

John Boos UBS4-1884-2D18-X Slim-Line Bar Equipment

$2,199.12
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Description

John Boos “Slim-Line” 4-Compartment Underbar Sink – 84 in.

Model UBS4-1884-2D18  |  NSF Listed

Get full ware-washing capability without sacrificing precious bar space. The 18 in. deep John Boos Slim-Line underbar sink combines four 10 × 14 × 10 in. bowls with dual 18 in. drainboards, giving your team a dedicated zone for washing, rinsing, sanitizing, and dumping – all in one sleek, 84 in. run.

Why It Stands Out
  • Slim 18 in. front-to-back depth maximizes aisle clearance in tight bar layouts.
  • Four fabricated bowls (10 W × 14 F/B × 10 D) handle high-volume glassware and small-wares.
  • Left & right 18 in. drainboards include removable perforated inserts for faster air-drying.
  • Removable splash-mount faucet plates with 4 in. centers – install two faucets exactly where you need them.
  • 18-gauge, Type 300 stainless steel top, apron, sides & backsplash with a #4 satin finish.
  • 1 ⅝ in. bolt-on stainless steel legs with front-to-back bracing and 1 in. adjustable bullet feet for quick leveling.
  • Includes (4) 1 ½ in. drains with basket strainers & overflow stand pipes (PB-OVF-BS).
  • Side mounting holes let you gang multiple Slim-Line pieces for a seamless underbar run.
Specifications
Overall dimensions (W × D × H) 84 in. × 18 in. × 32 ½ in.
Work bowls (4) 10 in. W × 14 in. F/B × 10 in. D
Drainboards (2) 18 in. – left & right, removable perforated inserts
Backsplash 3 in. high with removable faucet plates, 4 in. on-center holes
Material 18-ga Type 300 stainless steel, #4 satin polish
Legs / bracing 1 ⅝ in. Ø stainless steel legs, stainless front-to-back bracing
Feet 1 in. adjustable stainless steel bullet feet
Drain connection 1 ½ in. NPS, basket strainers & stand pipes included
Unit weight Approx. 106 lb
Certifications NSF
Perfect For
  • Cocktail & beer service stations
  • Tight back-bar or tasting-room layouts
  • Mobile bars and event rental setups
  • Coffee, juice & smoothie bars needing quick 3-sink compliance + dump sink
Popular Add-Ons (sold separately)
  • UBSS-18-L / UBSS-18-R – Stainless steel side splashes
  • PBF-4SM2-10LF – Heavy-duty 4 in. center splash-mount faucet
  • PBF-W2-10LF – Economy splash-mount faucet
  • PB-WL-36 – Flexible shallow mount faucet hoses

Stainless steel cleans up fast with non-chloride cleaners and a soft towel. Avoid bleach or abrasive pads to maintain the satin finish.

Faucets and side splashes shown in some images are optional. Weights may vary with packaging.

Features & Specs

Manufacturer

John Boos

Brand_name

Slim-Line

Certifications

NSF

Height

32.5in

Width

84.0in

Depth

18.0in

Shipping Weight

106.0lbs

Bowl Depth (rim - drain)

10"

Construction

stainless steel top, front, ends & legs

Top Stainless Series

300 series

Splash

3"

Drainboards

drainboards on left & right

Sink Compartments

(4)

Width (side - side) OA

79" - 84"

Bowl Size

10" x 14" front-to-back

Depth (front - back) OA

18" - 19"

Specifications

Slim-Line Underbar Sink Unit, 4-compartment, 84"W x 18"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)