NBR Equipment 3SG-181812LR18 90 Inch Economy Sink with Drainboards Stainless Steel

The NBR Equipment 3SG-181812LR18 Economy Sink Three-compartment is a commercial-grade stainless steel kitchen fixture designed for efficient dishwashing and prep workflows in high-volume environments. Measuring 90 inches in width, with three 18-inch compartments and integrated drainboards, it provides ample workspace for multi-tasking foodservice operations. Constructed from durable 300 series stainless steel, it features galvanization for structural integrity, with a splash height of 10 inches, and a total height of 43-3/4 inches. Equipped with an 8-inch centered faucet mounting set and 3-1/2-inch drain openings, this sink addresses sanitation and workflow optimization across restaurant, cafeteria, or institutional kitchens, making it suitable for moderate throughput in busy foodservice setups.

Top NBR Equipment 3SG-181812LR18 Features

The NBR Equipment 3SG-181812LR18 Economy Sink offers precise compartmentalization with (3) 18"W x 18" front-to-back x 12" deep stainless steel compartments, supporting flexible dishwashing and prep tasks. Its galvanized galvanized base with adjustable plastic feet ensures stability on uneven floors, while the 18-gauge top provides robust durability for high-use environments. Designed with convenience in mind, it includes drainboards for utensil drying, splash mount faucet holes for easy installation, and a 10-inch splash height to contain water splashes, facilitating efficient workflow and simplifying cleaning. This model caters to medium-volume foodservice operations requiring reliable, restaurant-ready equipment with straightforward maintenance.

• Functionality: Three-compartment layout optimizes dishwashing and prep areas
• Material durability: 18 Gauge stainless steel enhances longevity and resistance to corrosion
• Ease-of-maintenance: Galvanized legs with adjustable plastic feet simplify leveling and cleaning
• Workflow integration: Drainboards support utensil drying and workflow efficiency
• Technical specs: 90"W overall size, splash height 10", 8" faucet centers, 3.5" drain openings

Ideal for commercial kitchens needing durable, space-efficient sink solutions for medium throughput tasks

3SG-181812LR18 Technical Specs

The NBR Equipment 3SG-181812LR18 is a robust, commercial-grade three-compartment sink featuring a durable 18-gauge stainless steel construction from the 300 series. Its overall dimensions are 90 inches in width, 23-1/2 inches deep, and 43-3/4 inches high, with a sink depth of 12 inches rim to drain. The unit is equipped with galvanized legs and gussets for structural stability, adjustable plastic bullet feet for leveling, and includes two 18-inch drainboards on the left and right sides for utensil drying. It incorporates a splash height of 10 inches, a set of faucet holes with 8-inch centers, and three 1/2-inch drain openings. This model operates without electrical requirements and is designed for long-term performance in demanding foodservice environments. It is NSF listed for sanitation and ease of cleaning, complying with industry standards for commercial kitchen equipment. The overall weight of the unit is approximately 180 lbs, with a top thickness of 18 gauge for durability. Optional installation requires proper plumbing connections for water supply and drainage, ensuring integration into commercial kitchen workflows. The unit is shipped with disassembly-friendly features for maintenance, with no electrical components involved, ideal for undercounter or dedicated dishwashing stations.

• Electrical compatibility: No electrical requirements; compatible with standard plumbing
• Plumbing setup: Requires water connections and drain plumbing for operation
• Dimensions: 90" W x 23-1/2" D x 43-3/4" H, 12" deep sink basins
• Construction: NSF-listed 300 series stainless steel, 18 gauge top
• Mobility & stability: Galvanized legs with adjustable plastic feet for uneven floors

What is a commercial three-compartment sink?

A commercial three-compartment sink is a durable stainless steel fixture designed for multi-stage dishwashing in foodservice environments. It typically features three separate basins for washing, rinsing, and sanitizing, with integrated drainboards for utensil drying. Often installed in high-traffic kitchens such as restaurants, cafeterias, or institutional facilities, it supports sanitation compliance and workflow efficiency. The NBR Equipment 3SG-181812LR18 model provides a three-compartment configuration with standardized dimensions to meet operational requirements of medium-volume foodservice operations, ensuring reliable performance and easy maintenance for commercial kitchen use.

Top commercial three-compartment sinks for foodservice settings

Constructed from heavy-duty stainless steel, the NBR Equipment 3SG-181812LR18 is engineered for reliable performance and long-term durability in busy restaurant and cafeteria kitchens. Designed for medium workload applications, it features multiple compartments, integrated drainboards, and structural stability, making it ideal for professional foodservice operations requiring efficient dishwashing and prep workflows.

• Operation type — suited for moderate throughput restaurants and cafeterias
• Kitchen setting — small to medium busy commercial foodservice spaces
• Foodservice category — versatile for dishwashing and prep stations
• Workload qualifier — optimized for routine daily use and medium-volume tasks
• Use case — ideal for multi-tasking in restaurant dishwashing stations

Why Choose NBR Equipment 3SG-181812LR18

Why choose the NBR Equipment 3SG-181812LR18 over similar models is its robust 18-gauge stainless steel construction, comprehensive three-compartment design, and structural stability with galvanized legs. Its integrated drainboards and NSF listing facilitate sanitation and workflow efficiency, while its overall dimensions and features match demanding commercial kitchen requirements. This model provides a reliable, restaurant-ready solution with a focus on durability, ease of maintenance, and maximizing foodservice productivity.

• Compact footprint designed for efficient kitchen layouts
• Self-contained, NSF-listed construction for sanitation compliance
• Galvanized and adjustable legs for stability on uneven surfaces
• Large 90-inch overall width with integrated drainboards
• Heavy-duty 18-gauge stainless steel for long-term use