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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 12X18X7-4 modular walk‑in refrigeration boxes (box‑only)
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Master-Bilt 12X18X7-4 12 Inch Floorless Walk In with NSF Vinyl Sealers

Master-Bilt  |  MFG #: 12X18X7-4  |  Item #: 553969
Item: #553969

Technical details
Manufacturer Master-Bilt Products
Model Number 12X18X7-4
Manufacturer Part # 12X18X7-4
Installation Indoor
Nominal height 7'-4"
Nominal long side 18'
Nominal short side 12'
Floor Floorless
Weight 2077 lbs
NSF Yes

About this item

Product Details

The Master-Bilt 12X18X7-4 Quick Ship Indoor Walk-In is a commercial-grade modular refrigeration unit designed for precise climate control in foodservice operations. This floorless walk-in features dimensions of 12 feet by 18 feet with a height of 7'-4". Crafted with a durable 26 gauge embossed coated steel interior and exterior finish, it provides high resistance to impact and corrosion. The self-closing door equipped with a locking deadbolt handle ensures security and maintains temperature stability. Engineered for indoor installation, this unit efficiently supports moderate throughput workflows in restaurants, cafeterias, and cold storage facilities, offering ease of maintenance with NSF vinyl sealers that facilitate hygienic sealing and cleaning.

Top Master-Bilt 12X18X7-4 Features

The Master-Bilt 12X18X7-4 walk-in is tailored for commercial foodservice environments requiring reliable climate control and durable construction. It includes a floorless design for simplified cleaning, NSF vinyl sealers for enhanced sanitation, and 26 gauge embossed steel panels for long-lasting wear. The self-closing door with deadbolt lock optimizes workflow security while minimizing temperature loss. Its robust build and precise dimensions support efficient storage of perishable goods in varied kitchen settings, making it suitable for moderate-volume operations needing dependable refrigeration.

  • Functionality: Floorless design simplifies interior cleaning and maintenance
  • Durability: 26 gauge embossed coated steel resists impact and corrosion
  • Ease of Use: Self-closing door with locking deadbolt handle enhances operational security
  • Real-World Use Case: Maintains consistent temperatures in food storage or prep areas
  • Workflow Integration: Compatible with indoor kitchen layouts for streamlined throughput

Ideal for installing in commercial kitchens requiring reliable, floorless walk-in refrigeration.

Master-Bilt 12X18X7-4 Technical Specs

The Master-Bilt 12X18X7-4 walk-in refrigeration unit operates as an indoor, floorless system with precise dimensional specifications of 12' width, 18' length, and a nominal height of 7'-4". Constructed from 26 gauge embossed coated steel, it features a self-contained refrigeration system that is suitable for moderate workloads. The unit weighs approximately 2,077 lbs, with shipping costs around $477.33 and handling at $238.67, ensuring durable performance in demanding foodservice environments. It utilizes NSF vinyl sealers for enhanced sanitation and sealing, with dimensions optimized for space-efficient installation in commercial settings. Its operating range supports typical cold storage temperatures, facilitating food safety and hygiene compliance.

  • Electrical requirements: Not specified, designed for indoor use with standard connections
  • Cooling method: Self-contained refrigeration system
  • Refrigeration type: Not explicitly detailed, but configured for food-grade storage
  • Weight: 2077 lbs
  • Construction & finish: 26 gauge embossed coated steel, NSF vinyl sealers
  • Dimensions: 12' W x 18' L x 7'-4" H
  • Temperature resistance: Maintains operational temperatures suitable for food storage
  • Materials & safety: Steel finish with hygienic NSF vinyl sealers, easy to clean and maintain
  • Additional features: Self-closing door, locking deadbolt handle, impact-resistant panels
  • Electrical setup: Ensure compatible indoor electrical supply matching system requirements
  • Installation space: Adequate clearance for door operation and airflow
  • Drainage and ventilation: Proper drainage clearance for condensation removal
  • Cleaning routine: Access doors for maintenance, NSF vinyl sealers facilitate hygiene
  • Integration considerations: Compatible with existing refrigeration infrastructure in commercial kitchens

What is a commercial walk-in refrigeration unit

A commercial walk-in refrigeration unit is a large-scale climate-controlled storage system used in foodservice establishments for perishable goods. It is typically installed indoors with precise temperature regulation and durable construction. The Master-Bilt 12X18X7-4 walk-in is a modular, floorless model suitable for moderate-volume food storage, featuring NSF vinyl sealers and impact-resistant steel panels. Installed in restaurant kitchens, cafeterias, or convenience stores, it ensures food safety and ease of access for staff.

Top walk-in refrigeration units for foodservice environments

Designed for moderate workloads in commercial kitchens, the Master-Bilt 12X18X7-4 walk-in combines robust build quality with space-efficient operation for reliable food storage. Master-Bilt 12X18X7-4 supports indoor installations with a floorless design, making it ideal for restaurant and cafeteria applications—offering durable, hygienic, and efficient storage for perishable inventory in foodservice facilities.

  • Operation Type — suitable for medium-volume food storage
  • Kitchen Type — optimized for compact commercial spaces
  • Foodservice Category — ideal for restaurants and cafeterias
  • Workload Qualifier — supports moderate throughput operations
  • Use Case — maintains consistent cold storage for fresh ingredients

Why Choose Master-Bilt 12X18X7-4 ?

Master-Bilt 12X18X7-4 stands out with its floorless design, impact-resistant steel construction, and hygienic NSF vinyl sealers. Its compact footprint and reliable refrigeration performance improve workflow efficiency, sanitation, and inventory management compared to similar models. Engineered for indoor foodservice environments, it offers long-term durability and security for perishable goods in busy commercial kitchens.

  • Compact footprint for tight kitchen installations
  • Self-contained refrigeration reduces installation complexity
  • Impact-resistant steel panels ensure longevity
  • Floorless design facilitates cleaning and sanitation
  • Hinged door with deadbolt enhances security and access controls

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 12X18X7-4 Quick Ship Indoor Walk-In 12' X 18' X 7'-4" H Floorless With NSF Vinyl Sealers
Master-Bilt Products

Master-Bilt 12X18X7-4 12 Inch Floorless Walk In with NSF Vinyl Sealers

$37,054.01 $37,706.00

Master-Bilt Products, 12X18X7-4, Quick Ship Indoor Walk-In, 12' 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