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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 7X9X8-4 modular walk‑in refrigeration boxes (box‑only)
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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 7X9X8-4 modular walk‑in refrigeration boxes (box‑only)
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Master-Bilt 7X9X8-4 7 Inch Walk In Floorless with NSF Vinyl Sealers

Master-Bilt  |  MFG #: 7X9X8-4  |  Item #: 554855
Item: #554855

Technical details
Manufacturer Master-Bilt Products
Model Number 7X9X8-4
Manufacturer Part # 7X9X8-4
Nominal short side 7'
Installation Indoor
Nominal long side 9'
Nominal height 8'-4"
Floor Floorless
Weight 1063 lbs
NSF Yes

About this item

Product Details

The Master-Bilt 7X9X8-4 Quick Ship Indoor Walk-In is a factory-ready, modular refrigeration enclosure designed for commercial foodservice environments. Measuring 7 feet by 9 feet with an internal height of 8 feet 4 inches, this floorless walk-in features NSF vinyl sealers, 26 gauge embossed coated steel interior and exterior surfaces, and a self-closing door with a locking deadbolt handle. Built for durability and ease of integration, this unit provides reliable space for perishable storage in restaurant kitchens, convenience stores, and food processing facilities, ensuring optimal temperature control and sanitation standards for high-volume workflows.

Master-Bilt 7X9X8-4 Features

The Master-Bilt 7X9X8-4 walk-in refrigeration unit offers a floorless design optimized for indoor installation, with NSF vinyl sealers for enhanced sanitation. Its 26 gauge embossed steel construction ensures durability against frequent access and cleaning, while the self-closing door with deadbolt provides security and function. Designed for medium-volume foodservice operations, it seamlessly integrates into commercial kitchens, offering straightforward maintenance and reliable temperature performance based on its size and finish. Perfect for compact yet high-demand storage needs in busy foodservice settings.

  • Floorless design: facilitates easy installation and cleaning indoors.
  • 26 gauge embossed steel: promotes long-term durability and corrosion resistance.
  • Self-closing door: ensures consistent access and energy efficiency.
  • Locking deadbolt handle: provides secure access control for commercial use.
  • NSF vinyl sealers: support food safety and sanitation compliance.

Ideal for medium-volume restaurant and catering storage operations needing quick installation and high sanitation standards.

Master-Bilt 7X9X8-4 Technical Specs

The Master-Bilt 7X9X8-4 walk-in features a floorless configuration with a nominal overall size of 7 feet by 9 feet and an internal height of 8 feet 4 inches. Weighing 1,063 lbs, it is constructed with 26 gauge embossed coated steel on both interior and exterior surfaces, ensuring enduring resistance to daily commercial usage. Its installation is designed for indoor environments, with a refrigeration system optimized for efficient temperature maintenance, though specific electrical requirements, cooling method, and refrigeration type are not detailed here. The unit’s NSF-compliant vinyl sealers facilitate sanitation, while the structural finish supports regular cleaning. Proper clearance for door operation, airflow, and drainage is recommended for installation, alongside routine cleaning with compatible disinfectants. It is suitable for food storage in high-utilization settings, with a focus on durability, sanitation, and space efficiency.

  • Dimensions: 7' x 9' x 8'-4" H
  • Weight: 1063 lbs
  • Construction: 26 gauge embossed coated steel
  • Finish: NSF vinyl sealers, interior & exterior
  • Installation: Floorless, indoor placement recommended
  • Door: Self-closing with deadbolt handle
  • Certifications: NSF compliance included

What is a commercial walk-in enclosure

A commercial walk-in enclosure is a large-scale refrigeration or storage unit designed for foodservice and industrial settings, providing walk-in access for bulk storage. It facilitates efficient management of perishable goods while maintaining temperature and sanitation standards. The Master-Bilt 7X9X8-4 walk-in is an indoor, modular, floorless refrigerated space, ideal for restaurant kitchens, grocery stores, and food processing facilities requiring reliable, high-volume cold storage with durable steel construction and NSF-rated sanitation features.

Top Foodservice Walk-In Refrigeration for Medium-Volume Food Storage

Designed for moderate throughput, commercial kitchens and food preparation areas benefit from the durability and sanitation of the Master-Bilt 7X9X8-4 walk-in. Its compact footprint and reliable NSF vinyl sealing make it suitable for high-demand storage environments, ensuring consistent temperature control and quick installation within busy foodservice operations.

  • Operation of medium-volume food storage in busy commercial kitchens
  • Optimized for compact commercial spaces requiring reliable refrigeration
  • Ideal for store-procurement, prep, and secondary cold storage in restaurants
  • Suitable for moderate throughput foodservice environments
  • Supports workflow efficiency in high-demand food storage setups

Why Choose Master-Bilt 7X9X8-4?

Designed for dependable performance, the Master-Bilt 7X9X8-4 walk-in combines robust steel construction with a floorless, NSF-compliant sealing system, facilitating quick installation and maintenance in indoor foodservice settings. Its durable finish and secure door mechanism enhance operational security and sanitation, setting it apart from generic models with similar size and features.

  • Compact footprint: space-efficient design for tight kitchen layouts.
  • Robust steel construction: ensures long-lasting durability in high-use environments.
  • NSF vinyl sealers: support food safety and sanitation compliance easily.
  • Self-contained, quick-install design: reduces downtime during setup.
  • Secure locking handle: enhances access control in commercial spaces.

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 7X9X8-4 Quick Ship Indoor Walk-In 7' X 9' X 8'-4" H Floorless With NSF Vinyl Sealers
Master-Bilt Products

Master-Bilt 7X9X8-4 7 Inch Walk In Floorless with NSF Vinyl Sealers

$20,653.99 $20,676.00

Master-Bilt Products, 7X9X8-4, Quick Ship Indoor Walk-In, 7' x 9' x 8'-4" H, floorless with NSF vinyl sealers, 26 gauge embossed coated steel interior & exterior finish, self-closing door, locking deadbolt handle