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Why you’ll love it

RestaurantSupply.com is your trusted source for Master-Bilt walk‑in combination cooler & freezer boxes (box‑only).

  • Authorized Master-Bilt dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Master-Bilt 12X34X7-4 COMBO walk‑in combination cooler & freezer boxes (box‑only)
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Master-Bilt 12X34X7-4 COMBO 12 Foot Indoor Two Compartment Refrigeration Embossed Coated Steel with NSF Sealers

Master-Bilt  |  MFG #: 12X34X7-4 COMBO  |  Item #: 553987
Item: #553987

Technical details
Manufacturer Master-Bilt Products
Model Number 12X34X7-4 COMBO
Manufacturer Part # 12X34X7-4 COMBO
Installation Indoor
Finish Embossed Coated Steel
Nominal long side 34'
Nominal height 7'-4"
Floor Floorless
Nominal short side 12'
Weight 3716 lbs
NSF Yes

About this item

Product Details

The Master-Bilt 12X34X7-4 COMBO Quick Ship Indoor Two Compartment Walk-In is a commercial-grade refrigeration unit designed for efficient cold storage in professional foodservice environments. This walk-in features two separate compartments measuring 12' x 18' and 12' x 16', with overall dimensions of 12' x 34' x 7'-4" high. It is constructed with a floorless design, incorporating NSF vinyl sealers for optimal insulation. The interior and exterior are finished with durable 26-gauge embossed coated steel, ensuring longevity in high-use settings. Equipped with self-closing doors featuring locking deadbolt handles, this model facilitates seamless workflow integration for food industry professionals requiring reliable, large-volume cold storage solutions without the need for extensive installation time.

Top Master-Bilt 12X34X7-4 COMBO Features

This two-compartment walk-in is engineered for commercial foodservice operations needing rapid, versatile storage solutions. Its floorless design with NSF vinyl sealers simplifies cleaning and maintenance. The embossed steel interior withstands daily use, while self-closing doors enhance workflow efficiency. Suitable for establishments with moderate throughput, these compartments optimize space and temperature control for perishable items.

  • Capacity: Two compartments totaling 12' x 34' floor space for extensive storage
  • Material durability: 26 gauge coated steel interior & exterior finish
  • Ease of maintenance: Floorless design simplifies cleaning and access
  • Optimized workflow: Self-closing doors with locking handles for security
  • Size and configuration: Fits in tight indoor spaces with flexible compartment division

Ideal for medium-volume foodservice facilities needing efficient cold storage deployment

Master-Bilt 12X34X7-4 COMBO Technical Specs

This commercial walk-in features a floorless installation with NSF-approved vinyl sealers, enhancing insulation and sanitation. It operates as a self-contained refrigeration unit with a model number 12X34X7-4 COMBO, weighing approximately 3,716 pounds. The unit is built from embossed coated steel with a finish available in an durable, easy-to-clean coating. It measures 12 feet in width, 34 feet in length, and has a height of 7'-4". Its refrigeration system is suited for indoor use, with a typical configuration for moderate storage needs. The overall construction supports operational ranges suitable for perishable food storage, with a focus on high durability and sanitation compliance. Power specifications detail a standard setup, designed for reliable performance in commercial kitchens. The unit’s finish and robust build make it an ideal solution for foodservice establishments prioritizing product presentation and temperature consistency.

  • Electrical requirements: Standard commercial voltage and power connection
  • Cooling method: Self-contained refrigeration system suitable for indoor use
  • Dimensions: 12' width x 34' length x 7'-4" height
  • Weight: 3716 lbs, indicating sturdy construction for high durability
  • Finish and materials: Embossed coated steel finish, NSF vinyl sealers
  • Temperature range: Operates within typical refrigerated temperature parameters for food safety
  • Food safety: Steel surfaces compatible with standard cleaning routines and sanitation practices
  • Product Category: Walk-In Combination Cooler Freezer, Box Only
  • Electrical connection: Ready for indoor electrical hookup, ensuring straightforward installation
  • Drainage setup: Floorless design reduces drainage complexity
  • Clearance: Adequate air circulation around the unit for efficient cooling
  • Maintenance access: Panels designed for ease of disassembly and cleaning
  • Operational use: Suitable for installation in commercial kitchens, food prep areas, or storage rooms
  • Workflow compatibility: Fits tight indoor spaces with flexible compartment division

What is a commercial walk-in refrigerator freezer?

A commercial walk-in refrigerator freezer is a large-scale refrigeration unit designed for high-capacity cold storage in foodservice operations. It provides controlled temperature environments for perishable items, often installed in commercial kitchens, restaurants, or food manufacturing facilities. The Master-Bilt 12X34X7-4 COMBO model features two separate compartments, a floorless design with NSF vinyl sealers, and durable steel construction, making it ideal for medium-volume food storage needs, ensuring product quality and operational efficiency in busy food facilities.

Top commercial walk-in refrigerator freezers for foodservice operations

The Master-Bilt 12X34X7-4 COMBO offers robust construction, dual compartments, and quick indoor installation suitable for moderate throughput kitchens. This model is well-suited for foodservice environments requiring dependable, chapter-sized cold storage, with features designed to maximize efficiency and hygiene. Master-Bilt 12X34X7-4 COMBO is engineered for reliable performance in restaurant, catering, and institutional kitchens.

  • Operation type — medium-volume foodservice kitchens
  • Kitchen space — compact commercial environments
  • Food storage category — cold storage for perishables
  • Workload qualifier — moderate throughput operations
  • Use case — bulk food storage and product organization

Why Choose Master-Bilt 12X34X7-4 COMBO ?

Designed with durable embossed steel and a floorless, NSF-certified construction, the Master-Bilt 12X34X7-4 COMBO stand out for its quick indoor installation, dual compartment flexibility, and robust security features. Its self-closing doors with locking deadbolt handle enhance operational safety and workflow efficiency, making it an optimal choice for commercial foodservice facilities seeking reliable, compact cold storage with high durability and sanitation standards.

  • Compact footprint for efficient space utilization in commercial kitchens
  • Floorless design simplifies cleaning and sanitation processes
  • Dual compartments support diverse storage requirements
  • Self-contained refrigeration for straightforward setup and operation
  • Durable steel construction ensures long-term dependability

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

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Master-Bilt Products

Master-Bilt 12X34X7-4 COMBO 12 Foot Indoor Two Compartment Refrigeration Embossed Coated Steel with NSF Sealers

$777.10

Master-Bilt Products, 12X34X7-4 COMBO, Quick Ship Indoor Two Compartment Walk-In, 12' x 34' x 7'-4" H, 12' x 18' & 12' x 16' compartments, floorless with NSF vinyl sealers, 26 gauge embossed coated steel interior & exterior finish, self-closing doors with locking deadbolt handle