Retail LocationsContact UsShop by BrandFeatured
Call an expert: (888) 845-8200
Culinary Depot Logo
Sign In
Culinary Depot Logo
FacebookInstagramLinkedInYoutube
Trustpilot

Get special offers and product updates.

Company

  • Story & Mission
  • About Us
  • Advantages
  • Join the Team
  • Supercenters
  • Florida Stores

Resources

  • CulinaryPro
  • Request a Quote
  • Blog
  • Equipment Financing
  • Credit Key
  • Energy Incentives

Services

  • Our Services
  • Commercial Design
  • Kitchen Contractor
  • Supermarket Designs
  • Build a Bar
  • Equipment Leasing

Support

  • Login or register
  • Contact us
  • Buying guides
Trustpilot
Terms of use|Privacy Policy

Copyright 2026 Culinary Depot. All rights reserved.

BK Resources UB4-21-348LS 48" W x 21.25" D x 32.5" H Stainless Steel Three Compartment Underbar Sink

Shop all BK Resources Commercial Sinks and Sink Bowls
SKU:
UB4-21-348LS
MPN:
UB4-21-348LS
zoom
$868.32 /each
$80.32 / month with Credit Key Learn more
Usually ships in 2 - 3 Business Days
Commercial design services

Discover a whole new degree of kitchen customization with our proven idea-through-installation model. Learn more

BK Resources ub4-21-348LS three-compartment underbar sink measures 48" W x 21.25" D x 32.5" H with 10" x 14" x 10" bowls, a 13-5/8" left drainboard, a 4" OC lead-free faucet, basket drains, and removable overflow standpipes.

  • NSF certified for sanitation and safety
  • Includes deck mount 4" OC lead-free CSA faucet
  • Three 10" x 14" compartments for prep efficiency
  • 18/304 stainless steel for corrosion resistance
  • 13-5/8" stamped left drainboard for fast drainage

Weight70 LBS
Height32.5 (H)
Width48 (W)
Depth21.25 (D)
Bowl Size10" x 14" Front-to-back
ConstructionStainless Steel Top, Front, Ends & Legs
DrainboardsDrainboard On Left
Sink Compartments3
Splash4"
Top Stainless Series300 Series
ManufacturerBK Resources
Bowl Deep (rim - drain)10"
Depth (front-back) OA20" - 21"
Width (side-side) OA43" - 48"
Filter TypeBar Sinks
Dimensions48.5 22 16.5
Weight70 LBS
Height32.5 (H)
Width48 (W)
Depth21.25 (D)
Bowl Size10" x 14" Front-to-back
ConstructionStainless Steel Top, Front, Ends & Legs
DrainboardsDrainboard On Left
Sink Compartments3
Splash4"
Top Stainless Series300 Series
ManufacturerBK Resources
Bowl Deep (rim - drain)10"
Depth (front-back) OA20" - 21"
Width (side-side) OA43" - 48"
Filter TypeBar Sinks
Dimensions48.5 22 16.5

Downloads

  • Downloadspecsheet
  • Downloadmanual

Certifications

  • NSF Certified certification

  • Commercial Sink
  • Underbar Sink
  • Commercial Sink
  • Commercial Sink
  • Underbar Sink
  • BK Resources UB4-21-348LS 48" W x 21.25" D x 32.5" H Stainless Steel Three Compartment Underbar Sink

Related products

picture

Quantum WC14-CB1460C 60" W x 14" D Chrome Plated Finish Cantilever Single Shelf Post Wall Mount

$115.79/ Each

Pro IconFree shipping

picture

Micro Matic KC2000 0.5 Keg Black with 1 Faucet Club Top EdgeStar Kegerator - 115 Volts

$963.77/ Each

Pro IconFree shipping

picture

Rosseto EZ524 (2) 1.3 Gal. Wall Mounted EZ-SERV 2W Dispenser

$480.60/ Each

Pro IconFree shipping

picture

Yanco LY-503 10 Oz. Brown Round Porcelain with Handle Lycon Mug

$176.00/ Each

Pro IconFree shipping

picture

Thunder Group PLPA8162BK Black Polycarbonate 1/6 Size Food Pan

$2.41/ Each

Pro IconFree shipping

picture

Thunder Group CR9108PR 5.5" Dia. Pure Red Melamine Saucer

$30.69/ Each

Pro IconFree shipping

picture

Duke 316-3636-5R 36" W Galvanized Base 16 Gauge Work Table

$958.50/ Each

Pro IconFree shipping

picture

Micro Matic MTM-3PSS Stainless Steel 3 Faucets Air Cooled Mini-Mushroom Draft Beer Tower

$938.06/ Each

Pro IconFree shipping

picture

BKI BT-24M 24.13" W Construction Floor Model Breading Work Table

$7,115.90/ Each

Pro IconFree shipping

picture

FOH RSP003FRR12 10 Oz. Ice Plastic Round Nassau Pump

$170.09/ Each

Pro IconFree shipping

More from BK Resources

picture

BK Resources SVTR5OB-9630 96" W x 30" D Stainless Steel Top and Base with 5" Backsplash Work Table

$786.24/ Each

Pro IconFree shipping

picture

BK Resources VTTROB-6030 60" W x 30" D Stainless Steel Top and Galvanized Base with 1.5" Backsplash Work Table

$273.78/ Each

Pro IconFree shipping

picture

BK Resources BKSDT-72-L-SS-P2-G Stainless Steel 18 Gauge Straight Soiled Dishtable

$1,184.77/ Each

Pro IconFree shipping

picture

BK Resources SVTR5OB-3030 30" W x 30" D Stainless Steel 18 Gauge Work Table

$416.88/ Each

Pro IconFree shipping

picture

BK Resources SVTROB-9630 96" W x 30" D Stainless Steel Top and Base with 1.5" Backsplash Work Table

$700.38/ Each

Pro IconFree shipping

picture

BK Resources BKSDT-36-L-SS-P2-G Stainless Steel 18 Gauge Straight Soiled Dishtable

$937.98/ Each

Pro IconFree shipping

picture

BK Resources EVO-4SM-14 4" Centers Splash Mounted with 14" Swing Spout Evolution Faucet

$129.60/ Each

Pro IconFree shipping

picture

BK Resources EVO-SPT-10 Polished Stainless Steel Evolution Series Swing Spout

$28.62/ Each

Pro IconFree shipping

picture

BK Resources SVTR5OB-4824 48" W x 24" D Stainless Steel 18 Gauge Work Table

$459.01/ Each

Pro IconFree shipping

picture

BK Resources BKG-GHC-7560-QD-PT 60" W x 0.75" Inside Dia. Gas Hose Quick Disconnect Connection Kit

$201.42/ Each

Pro IconFree shipping

picture

BK Resources EVO-4SM-12 4" Centers Splash Mounted with 12" Swing Spout Evolution Faucet

$128.53/ Each

Pro IconFree shipping

picture

BK Resources BKS-3-15-14S 50" W x 20.81" D 18 Ga. Stainless Steel Base 3 Compartments Sink without Drainboard

$974.70/ Each

Pro IconFree shipping

picture

BK Resources BKF-W2-16-G Backsplash Mount WorkForce Standard Duty Faucet

$76.14/ Each

Pro IconFree shipping

picture

BK Resources SVTR5OB-8430 84" W x 30" D Stainless Steel Top and Base with 5" Backsplash Work Table

$730.08/ Each

Pro IconFree shipping

picture

BK Resources BKG-GHC-10024-QD-PT 24" Long x 1" Inside Dia. Gas Hose Quick Disconnect Connection Kit

$187.92/ Each

Pro IconFree shipping