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Why you’ll love it

RestaurantSupply.com is your trusted source for Advance Tabco underbar sink units.

  • Authorized Advance Tabco dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Advance Tabco SLB-73C underbar sink units
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Advance Tabco SLB-73C 84 Inch Stainless Steel Underbar Sink Unit with 3 Bowls

Advance Tabco  |  MFG #: SLB-73C  |  Item #: 407360
Item: #407360

Technical details
Manufacturer Advance Tabco
Model Number SLB-73C
Manufacturer Part # SLB-73C
Drainboards Drainboards On Left & Right
Width (side - side) OA 79" - 84"
Splash 4"
Sink Compartments (3)
Depth (front - back) OA 18" - 19"
Bowl Size 10" X 14" Front-to-back
Bowl Depth (rim - drain) 10"
Construction Stainless Steel Top, Front, Ends & Galvanized Legs
Height 33"
Width 84"
Depth 18"
Weight 162 lbs
UPC 747545190970
NSF Yes

About this item

Product Details

The Advance Tabco SLB-73C Special Value Sink Unit 3-compartment 84"W X 18"D X 33"H Overall is a commercial-grade underbar sink designed for high-performance foodservice environments. Crafted from stainless steel with a galvanneal understructure, this sink unit features three spacious 10" x 14" x 10" deep bowls suited for intensive warewashing and prep workflows. Its overall dimensions of 84" width, 18" depth, and 33" height accommodate medium-volume kitchen operations. The structure includes a 4" backsplash for splash control, and drainboards on each side facilitate workflow efficiency, making it ideal for busy kitchens requiring durable sanitation solutions and efficient space utilization. Its technical composition ensures robust performance in demanding daily use scenarios.

Top Advance Tabco SLB-73C Features

The Advance Tabco SLB-73C underbar sink unit offers three large bowls with precise dimensions, stainless steel construction for durability, and integrated drainboards to streamline washing and prep tasks. The splash mounted faucet with a 10" spout enhances control, while galvanized legs with adjustable bullet feet ensure stability on uneven floors. Designed for quick maintenance and long-term resilience, this model supports high-volume workflows in restaurant, cafeteria, or bar settings. Its corrosion-resistant build facilitates ease of cleaning, ensuring compliance with sanitation standards, and accommodates moderate throughput demands with reliable performance.

  • Functionality: Three 10" x 14" x 10" sink bowls optimize warewashing and prep
  • Material Durability: Heavy-duty stainless steel construction resists corrosion and damage
  • Ease of Maintenance: Galvanized legs and dishwasher-safe surfaces simplify cleaning routines
  • Workflow Integration: Drainboards on side for efficient utensil and dish handling
  • Operational Fit: 84" width and 18" depth conform to standard kitchen layouts for seamless installation

Suitable for mid-volume commercial kitchens needing reliable washing stations with spacious, durable design

Advance Tabco SLB-73C Technical Specs

The Advance Tabco SLB-73C features a stainless steel top, front, and ends with galvanized legs for structural integrity. It measures 84" wide, 18" deep, and 33" high, weighing 162 lbs. The unit has three 10" x 14" x 10" sink bowls with a rim height of 10" and a splash height of 4". It is constructed to operate within a standard foodservice environment with durability guaranteed by its stainless steel surface, which resists corrosion and facilitates cleaning. The unit's dimensions accommodate typical undercounter installation, and its NSF listing affirms compliance with sanitation standards. It ships typically within 10-12 weeks, with a freight class of 150. The unit is non-electric, self-contained, and designed for reliable, commercial performance.

  • Dimensions: 84" W x 18" D x 33" H for standard installation
  • Weight: 162 lbs for robust support in busy kitchens
  • Material: Stainless steel construction; corrosion-resistant finish
  • Drainboards: Side-mounted drainboards for workflow efficiency
  • Bushings & Hardware: Galvanized legs with adjustable bullet feet for stability
  • Cooling System: Not applicable as this is a stainless steel sink unit
  • Installation Requirements: Adequate clearance for plumbing and maintenance access

What is a commercial underbar sink unit?

A commercial underbar sink unit is a durable, stainless steel fixture designed for efficient warewashing and prep in professional kitchens. Equipped with multiple bowls, splash-mounted faucets, and integrated drainboards, these units support high-volume workflows in restaurants, cafeterias, and bars. The Advance Tabco SLB-73C features three spacious 10" x 14" x 10" bowls, a 4" splashback, and side drainboards to facilitate sanitation and workflow, making it an essential component for medium-volume foodservice operations that require reliable, long-lasting equipment.

Top commercial underbar sink units for medium-volume foodservice environments

Designed for moderate throughput, the Advance Tabco SLB-73C offers durable stainless steel construction, spacious bowls, and side drainboards, making it ideal for busy restaurant and cafeteria settings. Its robust design supports efficient workflow, while its ease of cleaning enhances sanitation standards, ensuring optimal operation in medium-volume foodservice kitchens.

  • Operation type — supporting warewashing in restaurant kitchens
  • Kitchen setting — suitable for medium-volume commercial spaces
  • Foodservice category — ideal for restaurants and cafeterias
  • Workload qualifier — optimized for moderate throughput operations
  • Use case — efficient warewashing and prep station setup

Why Choose Advance Tabco SLB-73C?

Compared to similar stainless steel underbar sinks, the Advance Tabco SLB-73C offers a wider overall footprint, high-quality galvanneal and stainless steel construction, and versatile side drainboards. Its design emphasizes durability, ease of maintenance, and seamless integration into existing kitchen layouts, enhancing operational efficiency and sanitation in demanding foodservice environments.

  • Compact footprint: 84" width optimizes space utilization in busy kitchens
  • Enhanced durability: Heavy-duty stainless steel ensures longevity in high-use settings
  • Ease of maintenance: Galvanized legs with adjustable feet for quick leveling
  • Workflow efficiency: Drainboards support utensil and dish handling
  • Commercial performance: Built for medium-volume restaurant and cafeteria service

Certifications

NSF Listed logo

NSF Listed

The item meets the standards imposed by NSF International. These standards relate to health, public safety and the environment.

Certifications

Customer reviews

Advance Tabco SLB-73C Special Value Sink Unit 3-compartment 84"W X 18"D X 33"H Overall
Advance Tabco

Advance Tabco SLB-73C 84 Inch Stainless Steel Underbar Sink Unit with 3 Bowls

$1,731.00 $3,518.00

Advance Tabco, SLB-73C, Special Value Sink Unit, 3-compartment, 84"W x 18"D x 33"H overall, 4"H backsplash, (3) 10"W x 14"D x 10" deep sink bowls, (1) splash mounted faucet with 10" spout, 24" drainboards on left & right, stainless steel construction with galvanneal understructure, galvanized legs with front-to-back cross rails & adjustable bullet feet, NSF