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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 7X18X7-4 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 7X18X7-4 modular walk‑in refrigeration boxes (box‑only)
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Master-Bilt 7X18X7-4 7 Foot Wide Floorless Walk-In NSF Vinyl Sealers

Master-Bilt  |  MFG #: 7X18X7-4  |  Item #: 554823
Item: #554823

Technical details
Manufacturer Master-Bilt Products
Model Number 7X18X7-4
Manufacturer Part # 7X18X7-4
Floor Floorless
Nominal short side 7'
Nominal long side 18'
Installation Indoor
Nominal height 7'-4"
Weight 1568 lbs
NSF Yes

About this item

Product Details

The Master-Bilt 7X18X7-4 Quick Ship Indoor Walk-In is a modular, floorless refrigeration solution designed for commercial foodservice environments requiring reliable cold storage. This unit measures 7 feet by 18 feet with a height of 7 feet 4 inches and features a floorless design with NSF vinyl sealers for efficient sealing and sanitation. Crafted with durable 26-gauge embossed coated steel on both interior and exterior surfaces, it ensures long-lasting performance. The self-closing door with locking deadbolt handle provides secure access, making it ideal for fulfilling storage needs in busy kitchen and restaurant operations requiring quick deployment and robust design features.

Top Master-Bilt 7X18X7-4 Features

This walk-in modular unit is optimized for medium-volume foodservice settings, offering seamless integration into commercial kitchens. Its floorless construction simplifies cleaning routines and maintenance, while NSF vinyl sealers enhance sanitation and insulation. The 26-gauge steel provides excellent durability against daily wear, and the self-closing door ensures tight closure for consistent temperature control. Designed to facilitate quick installation and reliable operation, it supports workflows in restaurant kitchens, convenience stores, or convenience mobile units.

  • Efficient space utilization: Fits compact kitchen footprints with 7'x18' layout
  • Durable construction: 26-gauge embossed coated steel withstands heavy use
  • Easy maintenance: Floorless design facilitates swift cleaning access
  • Secure access control: Locking deadbolt handle enhances safety and security
  • Rapid deployment: Quick ship status expedites installation timelines

Suitable for medium-volume cold storage requiring quick setup and sanitation compliance.

Master-Bilt 7X18X7-4 Technical Specs

The Master-Bilt 7X18X7-4 features a floorless design with a weight of 1,568 lbs, constructed from high-grade 26-gauge embossed coated steel for durability and ease of cleaning. It operates with a self-contained refrigeration system, suitable for indoor installation in commercial environments. The unit’s dimensions are 7 feet in short side, 18 feet in long side, and 7 feet 4 inches in height, with a nominal height of 7'-4". It includes NSF vinyl sealers to ensure food safety and airtight integrity, supporting consistent temperature maintenance for perishable storage. The electrical requirements typically include standard supply compatibility, with an emphasis on proper airflow, ventilation, and drainage to maintain optimal performance. The unit’s finish is coated steel in a neutral color, suitable for integration into professional kitchen aesthetics. Operating within a temperature range suitable for refrigeration, it supports the storage of perishable food items efficiently and safely.

  • Electrical Requirements: Standard indoor voltage, frequency, phase, effective for refrigeration operation
  • Construction & Finish: 26 gauge embossed coated steel, neutral color
  • Dimensions: 7' x 18' x 7'-4" H, with 1568 lbs weight
  • Sealing & Insulation: NSF vinyl sealers for enhanced sanitation and insulation integrity
  • Temperature Range: Designed for optimal cooling performance in commercial refrigeration settings
  • Assembly & Maintenance: Floorless design allows easy cleaning, simple sealing for ongoing sanitation
  • Electrical Connection: Verify voltage, frequency, phase, and amperage requirements before installation
  • Drainage & Ventilation: Ensure proper clearance for airflow and drainage during setup
  • Operational Space: Adequate clearance around the unit for maintenance and airflow
  • Sanitation Routine: Regular cleaning of steel surfaces and vinyl sealers recommended
  • Compatibility: Suitable for installation in indoor foodservice environments with existing electrical supply

What is a commercial walk-in refrigerator?

A commercial walk-in refrigerator is a large-scale refrigeration unit designed for consistent, large-volume cold storage in foodservice operations. It provides a temperature-controlled environment for perishable products, supporting efficiency and hygiene standards in restaurants, cafeterias, or grocery stores. The Master-Bilt 7X18X7-4 is a weather-resistant, floorless walk-in box optimized for indoor use, with NSF vinyl seals to meet sanitation needs, making it suitable for mid-volume foodservice applications requiring swift installation and durable materials.

Top commercial walk-in refrigerators for foodservice settings

Built with robust steel construction, the Master-Bilt 7X18X7-4 is engineered for reliable cold storage in moderate-volume kitchens, featuring rapid installation and sanitation features for efficient foodservice operation. Model 7X18X7-4 from Master-Bilt ensures durability, sanitation compliance, and ease of integration into restaurant environments.

  • Medium-volume operations — suitable for typical restaurant kitchens
  • Commercial kitchen use — designed for indoor installation with NSF sealers
  • Walk-in refrigerator — engineered for temperature stability and sanitation
  • Moderate throughput — supports consistent storage needs in foodservice
  • Food storage — ideal for perishable ingredient preservation in restaurants

Why Choose Master-Bilt 7X18X7-4?

The Master-Bilt 7X18X7-4 stands out among commercial walk-in refrigeration units with its durable steel construction, floorless design for easy sanitation, and NSF vinyl sealers for improved hygiene. Its compact footprint combined with quick installation capabilities reduces downtime, while the self-closing, lockable door enhances security. These features collectively support efficient, compliant, and reliable cold storage solutions for professional kitchens.

  • Compact footprint: Fits efficiently into limited kitchen spaces
  • Self-contained design: Simplifies installation and maintenance
  • Enhanced sanitation: NSF vinyl sealers support easy cleaning routines
  • Durable materials: Heavy gauge embossed steel resist daily wear
  • Security features: Locking deadbolt handle prevents unauthorized access

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 7X18X7-4 Quick Ship Indoor Walk-In 7' X 18' X 7'-4" H Floorless With NSF Vinyl Sealers
Master-Bilt Products

Master-Bilt 7X18X7-4 7 Foot Wide Floorless Walk-In NSF Vinyl Sealers

$28,068.19 $28,375.00

Master-Bilt Products, 7X18X7-4, Quick Ship Indoor Walk-In, 7' x 18' x 7'-4" H, floorless with NSF vinyl sealers, 26 gauge embossed coated steel interior & exterior finish, self-closing door, locking deadbolt handle