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Why you’ll love it

RestaurantSupply.com is your trusted source for Crown Steam gas kettle cabinet assemblies.

  • Authorized Crown Steam dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Crown Steam OB-3-2-40-G gas kettle cabinet assemblies
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Crown Steam OB-3-2-40-G 40 Inch Oyster Bar Kettle Gas Cabinet Assembly with 3 Kettles

Crown Steam  |  MFG #: OB-3-2-40-G  |  Item #: 534766
Item: #534766

Technical details
Manufacturer Crown (Middleby)
Model Number OB-3-2-40-G
Manufacturer Part # OB-3-2-40-G
Kettle Liner 316 Stainless Steel
Height 54"
Width 40"
Depth 33.13"
NSF Yes
CSA Star Yes
CSA Flame Yes

About this item

Product Details

The Crown Steam OB-3-2-40-G Oyster Bar Kettle/Cabinet Assembly Gas is a commercial-grade kitchen appliance designed for precise and efficient preparation of seafood, soups, and sauces in foodservice environments. This unit features a 40-inch wide stainless steel cabinet base housing three 2-litre manual tilt kettles, optimized for medium-volume operations. Equipped with direct steam connection, steam control valve, and automatic boiler blowdown, it ensures consistent temperature control and operational reliability. The robust construction, including a 316 stainless steel liner, delivers durability suitable for high-demand restaurant applications. Its integrated spillage sink and drain screen facilitate easy cleaning, making it ideal for oyster bars, seafood markets, and high-performance kitchens requiring versatile steam kettles with a split water line for efficient water management.

Top Crown Steam OB-3-2-40-G Features

The Crown Steam OB-3-2-40-G combines three 2-litre capacity manual tilt kettles within a stainless steel cabinet base, perfect for shellfish, sauces, or small batch cooking in commercial kitchens. It offers direct steam connection with a centralized steam control valve, ensuring precise temperature management. The unit’s steam boiler includes automatic blowdown and water treatment for maintenance efficiency. Its NSF, CSA Star, and CSA Flame certifications underscore compliance with safety and sanitation standards. Designed for moderate throughput, it provides reliable, user-friendly operation tailored to seafood restaurants, catering, and small to medium-sized foodservice outlets.

  • Capacity: Three 2-litre manual tilt kettles optimize workflow efficiency
  • Material: 316 stainless steel liner for corrosion resistance and durability
  • Ease of Maintenance: Integrated spillage sink and drain screen simplify cleaning
  • Precision Control: Direct steam connection with dedicated steam control valve
  • Construction: Heavy-duty stainless steel with 6" adjustable legs for stability and cleaning access

Ideal for seafood establishments needing versatile, reliable steam kettles with commercial-grade durability.

Crown Steam OB-3-2-40-G Technical Specs

The Crown Steam OB-3-2-40-G operates with natural gas, featuring an innovative steam connection system controlled via CSD-1 boiler management and electronic ignition. The unit’s dimensions of 40 inches width, 33.13 inches depth, and 54 inches height make it suitable for standard kitchen layouts, while its stainless steel construction ensures longevity under frequent use. The integrated boiler system maintains consistent steam pressure, with safety features including a relief valve, automatic boiler blowdown, and an electronic water level control. Power requirements are compatible with typical commercial gas setups, and its NSF, CSA Star, and CSA Flame approvals guarantee compliance with safety standards. The unit’s overall weight is specified in its shipping details, with maintenance facilitated through disassembly of the lift-off cover and accessible water treatment components.

  • Electrical Requirements: Gas fuel source, steam connected, safety controls included
  • Dimension: 40" W x 33.13" D x 54" H
  • Construction & Finish: Stainless steel with corrosion-resistant liner
  • Production Capacity: Efficient for medium-volume seafood service and small batch cooking
  • Temperature Range: Designed for consistent operation within standard steam kitchen parameters
  • Connectivity & Maintenance: Split water line configuration, disassembly for cleaning and service
  • Certification & Standards: NSF, CSA Star, CSA Flame compliant
  • Electrical Compatibility: Gas-powered with embedded boiler controls
  • Drainage & Water Supply: Drain screen and spillage sink streamline cleaning routines
  • Installation Clearance: 6" adjustable legs require appropriate floor space
  • Operational Setup: Requires connection to direct water supply and gas line
  • Safety Features: Pressure gauge, safety relief valve included for secure operation

What is a commercial Kettle Cabinet Assembly?

A commercial kettle cabinet assembly is a specialized kitchen appliance that combines multiple steam kettles within a durable stainless steel cabinet for efficient food preparation. It typically features direct steam connection, precise temperature control, and integrated water management systems. Designed for high-volume settings such as seafood restaurants, catering operations, and institutional kitchens, the Crown Steam OB-3-2-40-G offers three 2-litre manual tilt kettles in a compact 40-inch width configuration. It is installed in foodservice environments requiring reliable, versatile steaming capabilities for seafood, sauces, and small batch cooking, making it suitable for moderate workload applications.

Top commercial Kettle Cabinets for seafood and small batch cooking

Built with durable stainless steel construction, the Crown Steam OB-3-2-40-G is ideal for seafood markets and mid-volume foodservice establishments. Its robust boiler system, automatic controls, and multiple kettles enable streamlined operation for seafood, soups, and sauces in moderate workload settings. This model provides reliable performance in professional kitchens requiring precise steam management and easy maintenance.

  • Medium-volume seafood kitchens — designed for efficient batch steaming
  • Commercial stainless steel — built for durability and easy cleaning
  • Versatile steam connection — suitable for seafood, sauces, and broth preparation
  • Automatic boiler blowdown — reduces manual maintenance and ensures safety
  • Compact 40" width — fits standard kitchen layouts with full functionality

Certifications

CSA Flame logo

CSA Flame

The item has been tested by the Canadian Standards Association (CSA) and meets or exceeds standards for gas or petroleum powered appliances.

CSA Star logo

CSA Star

The item has been tested by the Canadian Standards Association (CSA) to ensure that it meets or exceeds the requirements for gas-powered products in the U.S.

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

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Crown (Middleby)

Crown Steam OB-3-2-40-G 40 Inch Oyster Bar Kettle Gas Cabinet Assembly with 3 Kettles

$63,158.00 $126,317.14

Crown (Middleby), OB-3-2-40-G, Oyster Bar Kettle/Cabinet Assembly, gas, 40" W cabinet base, (3) 2 litre capacity manual tilt kettles, with spillage sink & drain screen, direct steam connected, steam control valve in right leg, CSD-1 boiler controls, electronic ignition, split water line, automatic boiler blowdown, safety relief valve, water treatment system, automatic water level control, pressure gauge, 316 stainless steel liner, lift-off cover, stainless steel construction, 6" adjustable legs, NSF, CSA Star, CSA Flame