Delivering to

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 6X7X7-4 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 6X7X7-4 modular walk‑in refrigeration boxes (box‑only)
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Master-Bilt 6X7X7-4 6 Foot Indoor Walk-In Floorless with NSF Vinyl Sealers

Master-Bilt  |  MFG #: 6X7X7-4  |  Item #: 553996
Item: #553996

Technical details
Manufacturer Master-Bilt Products
Model Number 6X7X7-4
Manufacturer Part # 6X7X7-4
Installation Indoor
Nominal height 7'-4"
Nominal long side 7'
Nominal short side 6'
Floor Floorless
Weight 761 lbs
NSF Yes

About this item

Product Details

The Master-Bilt 6X7X7-4 Quick Ship Indoor Walk-In is a versatile, high-performance modular walk-in unit designed for commercial foodservice environments. This floorless, 6' x 7' x 7'-4" H walk-in features NSF vinyl sealers for enhanced sanitation and an embossed coated steel interior and exterior finish for durability. Equipped with a self-closing door and locking deadbolt handle, it ensures secure access and maintenance efficiency. This unit is ideal for applications requiring reliable climate control and frequent access in busy foodservice settings, including restaurants, convenience stores, and institutional kitchens.

Master-Bilt 6X7X7-4 Features

The Master-Bilt 6X7X7-4 walk-in provides a floorless design with NSF vinyl sealers, optimized for moderate throughput foodservice operations. Its 26 gauge embossed steel surfaces resist corrosion and facilitate cleaning, promoting sanitation standards. The self-closing door with a locking deadbolt handle simplifies access control, while the compact size allows for seamless integration into tight kitchen layouts or prep stations. Designed for quick deployment and easy maintenance, this unit supports efficient workflow and temperature stability in commercial environments.

  • Floorless design allows flexible installation in varied spaces
  • 26 gauge embossed steel for durability and corrosion resistance
  • NSF vinyl sealers enhance sanitation and ease cleaning routines
  • Self-closing, lockable door improves security and operational flow
  • Compact 6' x 7' footprint suits tight commercial kitchen layouts

Ideal for projects requiring reliable walk-in storage with minimal downtime and flexible installation options

Master-Bilt 6X7X7-4 Technical Specs

The Master-Bilt 6X7X7-4 walk-in measures 6 feet in width, 7 feet in length, and 7 feet 4 inches in height, with a net weight of approximately 761 pounds. Constructed with 26 gauge embossed coated steel, it offers excellent durability and corrosion resistance suitable for indoor installation. The unit features a floorless design compatible with NSF vinyl sealers, facilitating sanitation and surface cleaning. It operates efficiently within standard commercial refrigeration setups and is designed for moderate-use environments, supporting reliable temperature control and minimal operational maintenance. Power requirements are standard for indoor walk-ins, with no special electrical specifications needed beyond typical HVAC-compatible connections. The dimensions and construction make it suitable for installation in tight spaces such as prep zones or utility areas, providing secure and accessible storage for perishable products.

  • Dimensions: 6' width x 7' long x 7'-4" height
  • Weight: 761 lbs (unit weight)
  • Construction: 26 gauge embossed coated steel finish
  • Floor: Floorless design compatible with NSF vinyl sealers
  • Electrical: Standard indoor electrical requirements, specific voltage not specified
  • Cooling Method: Not specified, typically compatible with existing commercial refrigeration systems
  • Operating Range: Designed for indoor temperature control, industrial climate standards
  • Cleaning & Maintenance: Surfaces cleaned with standard sanitizing solutions; disassembly minimal for routine upkeep
  • Installation: Floorless for flexible placement, requires adequate clearance for airflow and access

What is a commercial walk-in unit?

A commercial walk-in is a climate-controlled enclosure designed for the storage of perishable food and ingredients in foodservice operations. The Master-Bilt 6X7X7-4 walk-in is a modular, floorless model with NSF vinyl sealers, suitable for indoor installation in kitchens, prep areas, or storage rooms. It provides easy access, secure closure, and robust construction, making it ideal for moderate-volume restaurant service, convenience stores, or institutional facilities focused on efficient product preservation and sanitation.

Top walk-in units for moderate-volume foodservice environments

These robust, well-constructed walk-in units from Master-Bilt 6X7X7-4 provide reliable indoor storage solutions suited for moderate throughput operations in commercial kitchens, cafeterias, and convenience stores. Built for durability with NSF-certified surfaces, they deliver secure, sanitary, and space-efficient storage tailored for batch food handling and ingredient management.

  • Moderate-use operations—optimized for comfortable access and storage efficiency
  • Commercial kitchen equipment perfect for prep and storage zones
  • Walk-in modular box suited for restaurant and institutional environments
  • Designed for routine throughput with easy maintenance requirements
  • Ideal for food storage and product preservation in busy foodservice settings

Why Choose Master-Bilt 6X7X7-4?

Master-Bilt 6X7X7-4 stands out with its durable, floorless design and NSF vinyl sealers, ensuring sanitation and simplified cleaning. Its compact footprint and steel construction provide a reliable, long-term storage solution for moderate-volume food operations. The unit's quick-installation design and secure locking mechanism support operational efficiency and safety.

  • Compact footprint adapts to limited-space foodservice areas
  • Floorless with NSF vinyl sealers for sanitation ease and surface hygiene
  • Self-closing, lockable door enhances security and workflow control
  • Constructed with durable 26 gauge embossed steel for longevity
  • Designed for indoor, moderate-use environments, supporting efficient temperature management

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 6X7X7-4 Quick Ship Indoor Walk-In 6' X 7' X 7'-4" H Floorless With NSF Vinyl Sealers
Master-Bilt Products

Master-Bilt 6X7X7-4 6 Foot Indoor Walk-In Floorless with NSF Vinyl Sealers

$16,917.52

Master-Bilt Products, 6X7X7-4, Quick Ship Indoor Walk-In, 6' x 7' x 7'-4" H, floorless with NSF vinyl sealers, 26 gauge embossed coated steel interior & exterior finish, self-closing door, locking deadbolt handle