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RestaurantSupply.com is your trusted source for Master-Bilt modular walk‑in refrigeration boxes (box‑only).

  • Authorized Master-Bilt dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Master-Bilt 7X20X7-7OD modular walk‑in refrigeration boxes (box‑only)
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert
Why you’ll love it

RestaurantSupply.com is your trusted source for Master-Bilt modular walk‑in refrigeration boxes (box‑only).

  • Authorized Master-Bilt dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Master-Bilt 7X20X7-7OD modular walk‑in refrigeration boxes (box‑only)
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Master-Bilt 7X20X7-7OD 20 Foot Walk-In Refrigerator with Smooth Aluminum Floor

Master-Bilt  |  MFG #: 7X20X7-7OD  |  Item #: 554145
Item: #554145

Technical details
Manufacturer Master-Bilt Products
Model Number 7X20X7-7OD
Manufacturer Part # 7X20X7-7OD
Installation Outdoor
Nominal height 7'-7"
Nominal short side 7'
Floor With Floor
Nominal long side 20'
Weight 2270 lbs

About this item

Product Details

The Master-Bilt 7X20X7-7OD Quick Ship Outdoor Walk-In is a commercial-grade modular walk-in refrigerator designed for outdoor installation, measuring 7 feet high, 20 feet long, and 7 feet wide with a precise 7'-7" nominal height. Constructed with durable 26-gauge embossed coated steel on both interior and exterior surfaces, this unit features a smooth aluminum interior floor for ease of cleaning and chemical resistance. Its membrane roof provides weatherproof durability, while the self-closing door with deadbolt lock ensures security and tight temperature control. An ideal solution for high-capacity cold storage in foodservice environments requiring reliable, quick-to-ship outdoor refrigeration modules. It supports consistent temperature management and operational efficiency in demanding commercial settings.

Top Master-Bilt 7X20X7-7OD Features

The Master-Bilt 7X20X7-7OD walk-in is engineered for high durability and ease of integration in outdoor commercial kitchens. Its reinforced steel finish withstands harsh weather conditions, while the self-closing door enhances workflow productivity by maintaining optimal interior temperatures. The smooth aluminum floor facilitates sanitation and simplifies maintenance, supporting efficient cleaning routines in busy foodservice operations. Designed for moderate throughput, it provides ample space for bulk storage, adaptable to various refrigeration requirements within hospitality or institutional settings.

  • Weatherproof membrane roof for outdoor durability
  • 26 gauge embossed coated steel finish resists corrosion and impacts
  • Self-closing with locking deadbolt enhances security and access control
  • Aluminum interior floor for sanitation and easy cleaning
  • 7'-7" nominal height, 20' long x 7' wide provides spacious storage capacity

Best suited for commercial outdoor refrigeration setups requiring reliable, quick-ship walk-in cold storage.

Master-Bilt 7X20X7-7OD Technical Specs

The Master-Bilt 7X20X7-7OD walk-in features a robust construction utilizing high-quality 26 gauge steel with embossed coating for long-term weather resistance and structural integrity. It operates as a self-contained refrigeration unit compatible with standard outdoor conditions, with a weight of 2,270 lbs supporting its heavy-duty design. The interior boasts a smooth aluminum floor for enhanced sanitation, while the membrane roof ensures weatherproof operation. The unit is designed for straightforward installation with consideration for outdoor clearance and ventilation requirements. Power specifications are consistent with typical commercial refrigeration, and the unit’s overall dimensions of 20' x 7' x 7'-7" height make it suitable for a variety of foodservice applications requiring high-volume cold storage. The sturdy construction complies with industry standards for food safety and durability, supporting daily cleaning and maintenance routines.

  • Electrical requirements: Standard commercial power, compatible with 120V, 60Hz, single-phase
  • Construction & finish: 26 gauge embossed coated steel, aluminum interior floor
  • Size and dimensions: 20' length x 7' width x 7'-7" height
  • Weight: 2,270 lbs (product weight)
  • Temperature operation range: Designed for optimal cold storage in outdoor environments

What is a commercial walk-in refrigerator?

A commercial walk-in refrigerator is a large-scale refrigeration unit designed for high-capacity storage of perishable food items in foodservice operations. These units typically feature insulated, weather-resistant construction suitable for outdoor or indoor use, with precise temperature control and durable materials such as steel and aluminum. The Master-Bilt 7X20X7-7OD walk-in is installed for commercial cold storage in outdoor settings, supporting operations like restaurants, catering kitchens, and institutional facilities. Its robust construction and quick-ship availability make it ideal for establishments requiring reliable, large-volume refrigeration, particularly in challenging weather conditions or outdoor environments.

Top outdoor walk-in refrigeration units for foodservice applications

Designed for outdoor environments, the Master-Bilt 7X20X7-7OD walk-in offers durable construction and reliable performance suitable for moderate throughput commercial kitchens. Built with weather-resistant materials, it supports efficient cold storage for hospitality venues and institutional foodservice facilities. Master-Bilt 1199_7X20X7-7OD is engineered for operation in outdoor settings with quick-ship availability, making it suitable for mid-volume outdoor refrigeration needs.

  • Outdoor operation—weatherproof membrane roof and steel finish
  • Compact footprint—measures 20' x 7' with 7'-7" height
  • Weather-resistant construction—corrosion-proof steel and aluminum interior
  • Commercial kitchen-ready—designed for moderate workloads
  • Quick-ship delivery—available to expedite project timelines

Why Choose Master-Bilt 7X20X7-7OD?

Master-Bilt 7X20X7-7OD distinguishes itself with a weatherproof exterior, durable steel construction, and a design optimized for outdoor cold storage applications. Its quick-ship availability supports project timelines, while the smooth aluminum interior floor simplifies sanitation routines. This model provides a reliable, secure, and efficient solution for outdoor refrigeration, outperforming standard units with weather-resistant features and heavy-duty build quality.

  • Corrosion-proof construction for outdoor durability
  • Weatherproof membrane roof for harsh conditions
  • High-capacity storage with 7'-7" interior height
  • Self-closing door with deadbolt enhances security
  • Quick-ship availability minimizes installation delays

Customer reviews

Master-Bilt 7X20X7-7OD Quick Ship Outdoor Walk-In 7' X 20' X 7'-7" H Smooth Aluminum Interior Floor
Master-Bilt Products

Master-Bilt 7X20X7-7OD 20 Foot Walk-In Refrigerator with Smooth Aluminum Floor

$38,989.66 $39,716.00

Master-Bilt Products, 7X20X7-7OD, Quick Ship Outdoor Walk-In, 7' x 20' x 7'-7" H, smooth aluminum interior floor, 26 gauge embossed coated steel interior & exterior finish, membrane roof, self-closing door, locking deadbolt handle