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

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  • Fast shipping available on in-stock Master-Bilt 7X18X8-4 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 7X18X8-4 modular walk‑in refrigeration boxes (box‑only)
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Master-Bilt 7X18X8-4 7 Inch Floorless Walk-In with NSF Vinyl Sealers

Master-Bilt  |  MFG #: 7X18X8-4  |  Item #: 553909
Item: #553909

Technical details
Manufacturer Master-Bilt Products
Model Number 7X18X8-4
Manufacturer Part # 7X18X8-4
Floor Floorless
Nominal height 8'-4"
Nominal short side 7'
Nominal long side 18'
Installation Indoor
Weight 1725 lbs
NSF Yes

About this item

Product Details

The Master-Bilt 7X18X8-4 Quick Ship Indoor Walk-In is a modular, floorless refrigeration unit designed for commercial foodservice environments requiring reliable temperature-controlled storage. Measuring 7 feet wide by 18 feet deep and standing 8 feet 4 inches tall, this walk-in features NSF vinyl sealers for enhanced food safety. Constructed with a 26 gauge embossed coated steel interior and exterior finish, it offers durability and ease of maintenance, facilitating cleanability in busy kitchens. Its self-closing door with a locking deadbolt handle ensures security and convenience, making it suitable for use in restaurants, convenience stores, or institutional kitchens with moderate throughput demands. The model combines technical precision with practical design to optimize workflow and storage efficiency.

Top Master-Bilt 7X18X8-4 Features

The Master-Bilt 7X18X8-4 walk-in is equipped with a floorless design and NSF vinyl sealers that provide a sanitary barrier against contaminants. Its embossed steel finish ensures durability under frequent use, while the self-closing door improves operational flow in high-traffic foodservice areas. Designed for indoor installation, it supports moderate-storage needs, and its locking deadbolt handle offers security for stored products. The unit supports efficient workflow with easy access and robust construction for demanding commercial kitchen environments.

  • Floorless design: Facilitates easy cleaning and quick installation in tight spaces.
  • 26 gauge embossed coated steel: Ensures longevity with corrosion and impact resistance.
  • NSF vinyl sealers: Maintain food safety standards while simplifying sanitation routines.
  • Self-closing door with lock: Enhances security and allows controlled access during shift changes.
  • Indoor installation compatibility: Supports moderate-to-high foodservice throughput efficiently.

Ideal for medium-volume food storage applications in commercial kitchen settings.

Master-Bilt 7X18X8-4 Technical Specs

The Master-Bilt 7X18X8-4 walk-in features a self-contained refrigeration system suitable for indoor environments, with no specified electrical requirements listed. Its construction involves a durable 26 gauge embossed coated steel finish on interior and exterior surfaces, supporting long-term use and easy cleaning. The unit's weight is approximately 1,725 lbs, facilitating stable installation, with dimensions of 7 feet wide by 18 feet deep and a height of 8 feet 4 inches. The product's USDA-compliant vinyl sealers ensure sealed, sanitary storage, while its floorless design promotes straightforward maintenance. It is engineered to operate within typical commercial kitchen temperature ranges and withstand rigorous daily use. Components like the self-closing door and locking deadbolt handle enhance operational security and convenience.

  • Dimensions: 7' width x 18' depth x 8'-4" height
  • Weight: 1725 lbs (unit only)
  • Finish: 26 gauge embossed coated steel interior & exterior
  • Construction: Floorless with NSF vinyl sealers for food safety
  • Door feature: Self-closing with locking deadbolt handle
  • Installation: Indoor use supported, requiring appropriate clearance and ventilation

What is a commercial walk-in refrigerator?

A commercial walk-in refrigerator is a large-scale refrigeration unit designed to provide substantial cold storage capacity for foodservice operations. It typically features robust construction with durable materials such as embossed steel and sealed environments to maintain precise temperatures required for food preservation. Installed in restaurant kitchens, convenience stores, or institutional cafeterias, the Master-Bilt 7X18X8-4 walk-in with vinyl sealers offers reliable, secure, and sanitary storage space for perishable goods, supporting moderate throughput and workflow efficiency in demanding foodservice settings.

Top walk-in refrigeration units for moderate foodservice operations

Designed for medium-volume commercial kitchens, the Master-Bilt 7X18X8-4 supports reliable cold storage and efficient workflow with its durable construction and sealed environment. Master-Bilt 7X18X8-4’s robust build and functional features make it ideal for institutional, restaurant, or convenience store applications involving moderate throughput.

  • Operation Type — suitable for commercial kitchens with steady throughput
  • Kitchen Type — fits compact, indoor foodservice environments
  • Foodservice Category — supports restaurant and institutional storage needs
  • Workload Qualifier — optimal for moderate demand operations
  • Use Case — facilitates efficient storage and quick access to perishables

Why Choose Master-Bilt 7X18X8-4

Master-Bilt 7X18X8-4 stands out among modular walk-in refrigeration options with its durable embossed steel finish, floorless design, and NSF vinyl sealers that support sanitary food storage. Its self-closing door and locking handle enhance operational security, while the compact footprint enables versatile indoor installation. The unit’s robust construction and security features improve handling efficiency and sanitation compared to competitor models, making it an optimal choice for busy foodservice facilities seeking dependable, restaurant-ready cold storage solutions.

  • Self-contained refrigeration system supports stable thermal control
  • Floorless design simplifies cleaning and allows flexible placement
  • Robust steel construction ensures impact resistance in high-use environments
  • NSF vinyl sealers promote food safety and sanitation compliance
  • Compact footprint maximizes space efficiency in commercial kitchens

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 7X18X8-4 Quick Ship Indoor Walk-In 7' X 18' X 8'-4" H Floorless With NSF Vinyl Sealers
Master-Bilt Products

Master-Bilt 7X18X8-4 7 Inch Floorless Walk-In with NSF Vinyl Sealers

$29,317.21 $29,672.00

Master-Bilt Products, 7X18X8-4, Quick Ship Indoor Walk-In, 7' x 18' x 8'-4" H, floorless with NSF vinyl sealers, 26 gauge embossed coated steel interior & exterior finish, self-closing door, locking deadbolt handle