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Why you’ll love it

RestaurantSupply.com is your trusted source for NBR Equipment one compartment sinks.

  • Authorized NBR Equipment dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock NBR Equipment 1SG-181812LR18 one compartment sinks
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

NBR Equipment 1SG-181812LR18 54 Inch Economy Sink with Drainboards Stainless Steel

NBR Equipment  |  MFG #: 1SG-181812LR18  |  Item #: 853919
Item: #853919

Technical details
Manufacturer NBR Equipment
Model Number 1SG-181812LR18
Manufacturer Part # 1SG-181812LR18
Compartment (front - back) 18"
Base Construction Galvanized
Top Gauge 18 Gauge
Sink Depth (rim - drain) 12"
Base Type Legs
Drainboards With Left & Right-hand Drainboards
Splash Height 10"
Overall Length 54" - 62"
Compartment Width (side - side) 18"
Top Stainless Series 300 Series
Height 43.75"
Width 54"
Depth 23.5"
Weight 47 lbs
NSF Yes

About this item

Product Details

The NBR Equipment 1SG-181812LR18 Economy Sink One-compartment is a commercial-grade stainless steel sink designed for high-efficiency foodservice environments. Constructed from 300 series 18-gauge stainless steel, it features a single 18" front-to-back x 18" wide compartment with a depth of 12", optimized for quick throughput in moderate-volume kitchens. The overall dimensions are 54" wide by 23-1/2" deep and stand at 43-3/4" high, providing ample workspace and drainage capacity. Equipped with galvanized legs, gussets, and adjustable plastic feet for stability, this unit includes two 18" drainboards and a 10" backsplash with 2" return, facilitating workflow integration. The unit also features splash mount faucet holes on 8" centers and a 3-1/2" die-stamped drain opening, making it suitable for various plumbing configurations. Its robust construction ensures durability and easy maintenance in demanding foodservice settings, ideal for kitchens requiring reliable, space-efficient stainless steel equipment designed for food preparation and cleanup tasks.

Top NBR Equipment 1SG-181812LR18 Features

The NBR Equipment 1SG-181812LR18 economy sink offers a durable stainless steel construction with enhanced corrosion resistance, supporting consistent performance in commercial kitchens. Its single compartment allows streamlined washing and rinsing, while galvanized legs promote stability under heavy use. Designed for ease of cleaning, the unit's smooth surfaces and removable splash guard simplify maintenance. With integrated drainboards and a standard faucet mounting setup, it enhances workflow efficiency. Its precise dimensions and sturdy build cater to moderate-volume foodservice operations requiring reliable, compact, and hygienic sink solutions.

  • Durable stainless steel construction supports heavy-duty use
  • Galvanized legs and gussets ensure long-term stability
  • Removable splash guard simplifies cleaning routine
  • Includes left & right drainboards for efficient workspace
  • Size and compartment design fits mid-volume kitchen workflows

Ideal for moderate-volume commercial kitchens seeking reliable stainless steel sinks with integrated drainboards.

1SG-181812LR18 Technical Specs

The NBR Equipment 1SG-181812LR18 features a self-contained, all-welded stainless steel construction with an overall width of 54", depth of 23-1/2", and height of 43-3/4". Its single 18" compartment with an 18 gauge top gauge ensures durability, supporting daily washing and rinsing tasks. The unit’s overall length, including drainboards, ranges from 54" to 62". The sink’s design incorporates an 10" splash height with a 2" return and NSF approval, making it suitable for sanitation compliance. It requires no electrical connection, relies on standard plumbing for water supply and drainage, and supports typical commercial kitchen operations. The sturdy galvanized frame and adjustable plastic feet provide stability on uneven floors, while the 3-1/2" drain opening facilitates easy connection to waste plumbing. The unit’s weight and dimensions are optimized for installation flexibility and longevity in busy foodservice environments.

  • Overall dimensions: 54"W x 23-1/2"D x 43-3/4"H
  • Compartment size: 18"W x 18" front-to-back x 12" deep
  • Construction: 18 gauge 300 series stainless steel, galvanized frame
  • Drain connection: 3-1/2\" die-stamped drain opening
  • Plumbing setup: Faucet holes on 8\" centers, standard waste outlets
  • Stability features: Adjustable plastic bullet feet with gussets support leveling
  • Approval and compliance: NSF certified for sanitation standards

What is a commercial sink

A commercial sink is a heavy-duty stainless steel appliance designed for high-cycle washing, rinsing, and sanitation tasks in foodservice environments. The NBR Equipment 1SG-181812LR18 economy sink features a single compartment with compatible drainboards, splash back, and faucet mounting options, suitable for installation in kitchens, dish stations, and prep areas. It is engineered for durability with galvanized support and NSF-sanctioned standards, making it ideal for moderate-volume foodservice operations such as restaurants, cafeterias, and institutional kitchens that demand reliable, space-efficient stainless steel equipment for routine cleaning and sanitation processes.

Top Stainless Steel Economy Sinks for Moderate Foodservice Environments

Designed for operational efficiency in commercial kitchens, the NBR Equipment 1SG-181812LR18 economy sink provides reliable, space-saving stainless steel construction with integrated drainboards, suitable for moderate workflow capacities. Its durable, NSF-certified build supports consistent sanitation and functional workflow in hospitality and institutional foodservice facilities.

  • Operation Type — supporting moderate-volume dishwashing stations
  • Kitchen Type — suitable for compact commercial food prep areas
  • Foodservice Category — ideal for cafeteria, cafeteria, or institutional settings
  • Workload Qualifier — supports standard throughputs in daily operations
  • Use Case — optimized for routine washing, rinsing, and sanitation tasks

Why Choose NBR Equipment 1SG-181812LR18 ?

This model stands out among commercial sinks with its robust 18-gauge stainless steel construction and galvanized support framework, offering enhanced longevity and stability. Its integrated drainboards and splash guard improve workflow and sanitation efficiency, while the versatile faucet mounting holes facilitate plumbing connections. The compact footprint and NSF certification make it highly suitable for demanding foodservice environments seeking reliable, restaurant-ready stainless steel equipment that combines durability, ease of maintenance, and optimized workspace integration.

  • Self-contained design supports swift installation and setup
  • Heavy-duty stainless steel withstands high-frequency use
  • Galvanized legs and gussets support stable operation
  • Integrated drainboards improve workflow efficiency
  • Compact dimensions fit in space-limited commercial kitchens

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

NBR Equipment 1SG-181812LR18 Economy Sink One-compartment 54"W X 23-1/2"D X 43-3/4"H Overall Size
NBR Equipment

NBR Equipment 1SG-181812LR18 54 Inch Economy Sink with Drainboards Stainless Steel

$800.99 $912.00

NBR Equipment, 1SG-181812LR18, Economy Sink, one-compartment, 54"W x 23-1/2"D x 43-3/4"H overall size, (1) 18"W x 18" front-to-back x 12" deep compartment, (2) 18" left & right drainboards, 10"H backsplash with 2" return, (1) set of splash mount faucet holes with 8" centers, 3-1/2" die-stamped drain opening, 18/300 series stainless steel construction, galvanized legs & gussets, adjustable plastic bullet feet, NSF