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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 6X15X7-4 modular walk‑in refrigeration boxes (box‑only)
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Master-Bilt 6X15X7-4 6 Feet Indoor Walk In Floorless Cold Storage with NSF Sealers

Master-Bilt  |  MFG #: 6X15X7-4  |  Item #: 553310
Item: #553310

Technical details
Manufacturer Master-Bilt Products
Model Number 6X15X7-4
Manufacturer Part # 6X15X7-4
Nominal long side 15'
Nominal short side 6'
Nominal height 7'-4"
Installation Indoor
Floor Floorless
Weight 1273 lbs
NSF Yes

About this item

Product Details

The Master-Bilt 6X15X7-4 Quick Ship Indoor Walk-In is a modular refrigeration component specifically designed for commercial foodservice environments that require durable, space-efficient cold storage solutions. This walk-in features precise dimensions of 6 feet by 15 feet with an interior height of 7 feet 4 inches, optimized for installations in indoor kitchen spaces. Constructed with 26 gauge embossed coated steel on both interior and exterior surfaces, it ensures longevity and resistance to routine cleaning procedures. The floorless design with NSF vinyl sealers facilitates enhanced sanitation and ease of maintenance. Equipped with a self-closing door and a locking deadbolt handle, this model provides secure, accessible storage suitable for moderate-volume applications such as restaurant prep stations or convenience store backrooms. The unit's technical build emphasizes robustness, food safety, and operational efficiency, making it a reliable choice for medium throughput cooling needs.

Top Master-Bilt 6X15X7-4 Features

This walk-in modular unit offers a straightforward indoor installation suited for medium-duty kitchen workflows. Its NSF-rated vinyl seals support sanitation standards, while the embossed coated steel construction ensures durability against daily cleaning practices. The self-closing door with a locking deadbolt enhances security and access control, ideal for facility safety. The 6' x 15' footprint with an internal height of 7'-4" accommodates diverse storage configurations, streamlining refrigeration workflow in commercial settings. The unit’s floorless design simplifies cleaning and reduces potential pest entry points, making it suitable for busy foodservice operations requiring quick, reliable cold storage solutions.

  • Efficient space utilization with 6' x 15' footprint
  • Durable 26 gauge embossed coated steel finish for longevity
  • Sanitary NSF vinyl sealers for compliance and cleanliness
  • Secure self-closing door with locking deadbolt handle
  • Floorless design facilitates simple cleaning and pest prevention

Designed for moderate-volume foodservice storage, suitable for installation in commercial kitchens and food prep areas.

Master-Bilt 6X15X7-4 Technical Specs

The Master-Bilt 6X15X7-4 walk-in features a robust construction with a total weight of 1,273 lbs, ensuring stability and longevity in high-traffic environments. It is built for indoor installation, utilizing a floorless layout with NSF vinyl sealers that promote sanitation and ease of maintenance. The unit’s dimensions are 6 feet in width, 15 feet in length, and an interior height of 7'-4". Constructed from 26 gauge embossed coated steel, it offers corrosion resistance and withstands frequent cleaning routines. The insulated design maintains safe operating temperatures suitable for food storage needs. Its design facilitates straightforward installation without complex electrical or plumbing requirements. The model’s specifications support efficient operation in moderate-use scenarios, making it suitable for foodservice facilities requiring reliable cold storage solutions.

  • Electrical Requirements: Not specified, standard for indoor walk-in
  • Construction & Finish: 26 gauge embossed coated steel, NSF vinyl sealers
  • Dimensions: 6' width x 15' length x 7'-4" height
  • Weight: 1273 lbs (product weight)
  • Floor Type: Floorless design for sanitation and cleaning access
  • Temperature Range: Suitable for refrigerated storage in typical foodservice environments
  • Food Safety: NSF-compliant vinyl sealers support sanitation

What is a commercial walk-in modular refrigerator?

A commercial walk-in modular refrigerator is a large-scale refrigeration unit designed for installation within foodservice establishments, providing substantial cold storage capacity with flexible dimensions. The top-tier models, such as the Master-Bilt 6X15X7-4, incorporate durable construction materials, NSF-rated sanitation features, and user-friendly access points to support high-volume food storage operations. Installed in establishments like restaurants, convenience stores, or catering facilities, these walk-ins ensure optimal temperature control, security, and sanitation for perishable inventory. They are essential components of modern commercial kitchens, tailored for reliable performance and easy maintenance, especially in medium workload environments that demand consistent refrigeration throughput.

Top commercial walk-in units for medium-volume foodservice setups

The Master-Bilt 6X15X7-4 exemplifies robust construction and functional design, making it ideal for medium-duty foodstorage applications in professional kitchens. Its self-contained system, durable materials, and secure access features support efficient operation and sanitation for foodservice providers operating at moderate throughput levels.

  • Medium workload — suitable for restaurant backrooms and prep areas
  • Compact footprint — fits efficiently into commercial kitchen layouts
  • Refrigerated storage — ideal for perishable food preservation
  • Built for reliability — regular use in busy foodservice environments
  • Easy integration — designed for straightforward indoor installation

Why Choose Master-Bilt 6X15X7-4?

Compared to similar walk-in cold storage units, the Master-Bilt 6X15X7-4 offers superior durability with 26 gauge embossed steel and NSF-grade vinyl sealers, simplifying sanitation and maintenance. Its floorless design enhances cleanliness, while the self-closing door with deadbolt handle ensures security and easy operation. The unit's precise dimensions facilitate efficient use of space in indoor kitchen environments, supporting consistent refrigeration performance. Its robust build and design innovations improve operational efficiency, making it a reliable choice for professional foodservice operations requiring dependable, commercial-grade cold storage.

  • Self-contained design simplifies installation and operation
  • Chewable ice compatibility supports diverse food and beverage needs
  • Compact footprint both space-efficient and scalable
  • Utilizes durable 26 gauge coated steel for long-term use
  • Features NSF-rated vinyl sealer for sanitation compliance

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 6X15X7-4 Quick Ship Indoor Walk-In 6' X 15' X 7'-4" H Floorless With NSF Vinyl Sealers
Master-Bilt Products

Master-Bilt 6X15X7-4 6 Feet Indoor Walk In Floorless Cold Storage with NSF Sealers

$23,955.18 $24,104.00

Master-Bilt Products, 6X15X7-4, Quick Ship Indoor Walk-In, 6' x 15' x 7'-4" H, floorless with NSF vinyl sealers, 26 gauge embossed coated steel interior & exterior finish, self-closing door, locking deadbolt handle