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

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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 7X20X8-4 modular walk‑in refrigeration boxes (box‑only)
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Master-Bilt 7X20X8-4 20 Foot Modular Walk In Floorless NSF Vinyl Sealers

Master-Bilt  |  MFG #: 7X20X8-4  |  Item #: 553862
Item: #553862

Technical details
Manufacturer Master-Bilt Products
Model Number 7X20X8-4
Manufacturer Part # 7X20X8-4
Nominal long side 20'
Floor Floorless
Nominal short side 7'
Installation Indoor
Nominal height 8'-4"
Weight 1872 lbs
NSF Yes

About this item

Product Details

The Master-Bilt 7X20X8-4 Quick Ship Indoor Walk-In is a modular, floorless refrigeration unit designed for commercial foodservice environments requiring efficient cold storage solutions. This 7-foot by 20-foot by 8'-4" height walk-in features a seamless, floorless design with NSF vinyl sealers to promote sanitation and ease of cleaning. Constructed with 26 gauge embossed coated steel on both interior and exterior surfaces, it offers durability suited for high-traffic commercial kitchens, beverage stations, and produce storage areas. Its self-closing door with locking deadbolt ensures security while maintaining temperature integrity. The product provides a robust, space-efficient solution for mid-volume foodservice operations seeking reliable, easy-to-maintain walk-in refrigeration with precise dimensional and material specifications.

Top Master-Bilt 7X20X8-4 Features

This walk-in modular unit delivers an optimal environment for temperature-sensitive product storage in commercial kitchens, with a focus on durability, efficient workflow integration, and sanitation. The 7' x 20' x 8'-4" H design ensures sufficient capacity for moderate foodservice output, utilizing NSF vinyl sealers for enhanced hygiene. Its embossed steel surfaces allow for easier cleaning and long-term resistance to corrosion, while the self-closing door guarantees airtight closure during daily operation. Ideal for indoor installations in restaurant prep areas, grocery stores, or catering facilities, it supports streamlined workflows and reliable climate control in demanding environments.

  • Self-closing door ensures efficient sealing and energy savings
  • 26 gauge embossed coated steel withstands busy commercial environments
  • Floorless design simplifies cleaning and reduces debris buildup
  • Indoor installation capable for versatile placement in foodservice facilities
  • Locking deadbolt handle provides security for stored goods

Ideal for medium-volume foodservice storage applications requiring durable, easy-to-maintain walk-in refrigeration

Master-Bilt 7X20X8-4 Technical Specs

The Master-Bilt 7X20X8-4 unit is engineered for reliable operation with precise technical specifications. It operates as a modular, self-contained indoor walk-in system with an overall weight of 1,872 lbs. Constructed from durable 26 gauge embossed coated steel, it measures 20 feet in length, 7 feet in width, and 8'-4" in height. Its NSF-compliant vinyl sealers facilitate sanitation and prevent air leakage. The unit is designed for indoor installation, with a floorless configuration that simplifies cleaning routines. It features a standard self-closing door with a locking deadbolt handle, suitable for moderate workload environments. No electrical or refrigeration specifications are provided in the details, indicating compatibility with typical foodservice power configurations. The overall design emphasizes longevity, ease of maintenance, and sanitation for continuous operation in busy commercial kitchens.

  • Dimensions: 20' length x 7' width x 8'-4" height
  • Weight: 1,872 lbs
  • Material: 26 gauge embossed coated steel interior & exterior finish
  • Flooring: Floorless design for ease of cleaning
  • Construction: Self-contained with NSF vinyl sealers for hygiene
  • Door: Self-closing, locking deadbolt handle with hinges suited for indoor application
  • Electrical Compatibility: Not specified; standard foodservice power supply recommended
  • Refrigeration Type: Not included; suited for integration with existing refrigeration system
  • Cooling Method: Not specified, compatible with typical indoor refrigeration units
  • Installation: Indoor placement with adequate airflow clearance
  • Maintenance: Smooth steel surfaces facilitate easy cleaning and sanitation routines
  • Sealing System: NSF vinyl sealers for air-tight integrity and sanitation

What is a commercial walk-in refrigeration unit

A commercial walk-in refrigeration unit is a large-scale climate-controlled storage solution designed for foodservice and food retail environments, enabling significant product refrigeration space within an organized, accessible structure. The Master-Bilt 7X20X8-4 walk-in is a modular, floorless model with a durable steel finish, suitable for installation inside indoor facilities where dependable temperature control and sanitation are crucial. It is commonly used in restaurant kitchens, grocery stores, and catering operations to store perishable goods efficiently, with precise dimensions and robust materials ensuring long-term operational performance for medium-volume food storage needs.

Top commercial walk-in units for indoor foodservice operations

Built with durable steel and precise dimensions, the Master-Bilt 7X20X8-4 walk-in is ideal for kitchen storage in moderate demand foodservice settings requiring reliable refrigeration. Its robust design integrates seamlessly into commercial workflows, supporting sanitation and operational efficiency in indoor spaces.

  • Operation Type — suitable for indoor commercial kitchens
  • Kitchen Setting — optimal for confined foodstorage areas
  • Foodservice Category — ideal for restaurant prep and catering
  • Workload Qualifier — suited for moderate throughput environments
  • Use Case — supporting batch cooling and storage of perishable ingredients

Why Choose Master-Bilt 7X20X8-4 ?

Compared to similar walk-in refrigeration units, the Master-Bilt 7X20X8-4 offers a rugged embossed steel finish, a floorless design for ease of cleaning, and NSF vinyl sealers for enhanced sanitation. Its modular construction and reliable locking door mechanism ensure security and efficiency for busy commercial kitchens. The unit's built-in durability and ease of integration support continuous operation, making it a predictable choice for medium-volume food storage and workflow optimization.

  • Compact footprint fits well in tight commercial spaces
  • Floorless design simplifies cleaning and maintenance
  • Robust embossed steel finish withstands busy kitchen environments
  • Sealed with NSF vinyl sealers enhances hygiene and energy efficiency
  • Locking deadbolt handle ensures security of stored goods

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

Master-Bilt 7X20X8-4 Quick Ship Indoor Walk-In 7' X 20' X 8'-4" H Floorless With NSF Vinyl Sealers
Master-Bilt Products

Master-Bilt 7X20X8-4 20 Foot Modular Walk In Floorless NSF Vinyl Sealers

$31,617.83 $32,061.00

Master-Bilt Products, 7X20X8-4, Quick Ship Indoor Walk-In, 7' x 20' x 8'-4" H, floorless with NSF vinyl sealers, 26 gauge embossed coated steel interior & exterior finish, self-closing door, locking deadbolt handle