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$18,202.95 $38,322.00
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Why you’ll love it

RestaurantSupply.com is your trusted source for Master-Bilt self-contained modular walk in coolers.

  • Authorized Master-Bilt dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Master-Bilt QSB74612-C self-contained modular walk in coolers
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Master-Bilt QSB74612-C 72 Inch Indoor Cooler Coated Steel Floorless Unit

Master-Bilt  |  MFG #: QSB74612-C  |  Item #: 503482
Item: #503482

Technical details
Manufacturer Master-Bilt Products
Model Number QSB74612-C
Manufacturer Part # QSB74612-C
Nominal short side 6'
Finish Coated Steel
Floor Floorless
Installation Indoor
Nominal height 7'-4"
Nominal long side 12'
Height 88"
Width 72"
Depth 144"
Weight 1393 lbs

About this item

Product Details

The Master-Bilt QSB74612-C Quick Ship Indoor +35°F Cooler is a commercial-grade walk-in refrigerator designed for efficient cold storage in foodservice operations. Featuring a floorless design with durable 26-gauge embossed coated steel interior and exterior surfaces, this modular refrigeration unit provides precise temperature management at +35°F. Its self-contained Capsule Pak refrigeration system, utilizing R290 refrigerant, ensures energy-efficient cooling, making it suitable for mid-volume restaurants, cafeterias, and catering facilities. With dimensions of 6 feet by 12 feet by 7 feet 4 inches in height, it offers ample storage capacity while maintaining compliance with industry standards for reliable food preservation.

Top Master-Bilt QSB74612-C Features

The Master-Bilt QSB74612-C walk-in cooler is engineered for commercial foodservice environments requiring dependable cold storage. Its floorless design simplifies installation and cleaning, while the embossed coated steel finish boosts durability. The unit’s self-closing door with locking deadbolt enhances security. Designed for indoor applications, it maintains a consistent +35°F environment, ideal for perishable product storage. Its compact footprint supports flexible kitchen layouts, optimized for moderate throughput workflows in restaurants, cafeterias, and catering services. The refrigeration system delivers consistent performance with environmentally friendly R290 refrigerant, supporting efficient operation within standard electrical parameters.

  • Capacity: 6' x 12' x 7'-4" height for ample storage
  • Construction: 26 gauge embossed coated steel finish for durability
  • Door: Self-closing, locking deadbolt handle for security and ease
  • Refrigeration: R290 Capsule Pak system for energy efficiency
  • Installation: Floorless design facilitates indoor setup and maintenance

Ideal for medium-volume commercial kitchens seeking reliable cooled storage solutions.

Master-Bilt QSB74612-C Technical Specs

The Master-Bilt QSB74612-C features a self-contained refrigeration system with R290 capsule pack technology, operating on 115 volts at 60 Hz with a single-phase power supply, requiring approximately 10.5 amps. Its dimensions include 72 inches in width, 144 inches in depth, and an overall height of 88 inches, with a weight of 1,393 lbs. Constructed primarily from coated steel, the unit provides corrosion resistance and ease of cleaning. It operates effectively within a temperature range of +35°F, suitable for perishable product storage, and is designed for indoor use with minimal maintenance. The product’s insulation and material finishes ensure longevity and consistent performance in demanding foodservice settings.

  • Electrical Requirements: 115V, 60Hz, single-phase, 10.5A
  • Cooling Method: Self-contained refrigeration system
  • Refrigeration Type: R290 eco-friendly capsule pak
  • Dimensions: 72" W x 144" D x 88" H
  • Weight: 1,393 lbs including structure and refrigeration components
  • Construction & Finish: Coated steel exterior and interior for durability and sanitation
  • Temperature Range: +35°F (-1.67°C)
  • Food Safety: High-quality steel finish supports sanitation and ease of cleaning
  • Installation Requirements: Indoor space clearance and proper airflow
  • Maintenance: Simplified disassembly, incl. self-closing door for accessible cleaning

What is a commercial walk-in cooler?

A commercial walk-in cooler is a large refrigerated enclosure designed for storing perishable food products in foodservice establishments. It provides precise temperature control and ample space for bulk storage, typically installed in restaurants, cafeterias, and catering kitchens. The Master-Bilt QSB74612-C is a modular, self-contained walk-in refrigerator with a floorless design, suitable for indoor environments, featuring a durable coated steel finish and energy-efficient R290 refrigeration technology. It is engineered for medium-volume food storage needs, offering reliable performance and ease of maintenance in professional foodservice settings.

Top indoor walk-in coolers for moderate foodservice environments

Reliable, compact, and durable, the Master-Bilt QSB74612-C modular walk-in cooler is ideal for kitchens with moderate throughput requiring consistent cold storage. Master-Bilt QSB74612-C offers high-quality construction and efficient cooling suitable for professional kitchens, catering, and institutional foodservice. Engineered for indoor installation, it provides optimal performance and straightforward maintenance, supporting workflow efficiency in food storage operations.

  • Operation Type — suitable for moderate-volume commercial kitchens
  • Kitchen Setting — designed for compact indoor environments
  • Foodservice Category — ideal for restaurants and cafeterias
  • Workload Qualification — supports medium throughput storage needs
  • Use Case — effective for refrigeration of perishable bulk ingredients

Why Choose Master-Bilt QSB74612-C?

Compared to similar walk-in coolers, the Master-Bilt QSB74612-C offers superior construction with coated steel for enhanced durability and easy sanitation. Its energy-efficient R290 refrigeration system reduces operating costs, while the floorless design simplifies installation and cleaning in indoor kitchen environments. This model’s compact footprint and security features—including a self-closing, locking door—maximize operational efficiency and product protection for commercial foodservice facilities.

  • Self-contained refrigeration for simplified setup and maintenance
  • Durable coated steel finish withstands intensive use and cleaning
  • Compact footprint optimizes space in indoor foodservice areas
  • Integrated lockable door enhances security of stored products
  • Energy-efficient R290 refrigerant aligns with environmentally conscious operations

Customer reviews

Master-Bilt QSB74612-C Quick Ship Indoor +35°F Cooler 6' X 12' X 7'-4" H
Master-Bilt Products

Master-Bilt QSB74612-C 72 Inch Indoor Cooler Coated Steel Floorless Unit

$18,202.95 $38,322.00

Master-Bilt Products, QSB74612-C, Quick Ship, Indoor +35°F Cooler, 6' x 12' x 7'-4" H, floorless, 26 gauge embossed coated steel interior & exterior finish, self-closing door, locking deadbolt handle, CPB075PC-S-0, R290 Capsule Pak Refrigeration, 115v/60/1-ph