Thermo-Kool Walk-In Door Latch — Flush Mount with Lock & Key | Model TK4878

Upgrade or replace your existing latch with this Thermo-Kool flush mount walk-in door latch. Designed specifically for walk-in coolers and freezers, the TK4878 latch provides secure locking capability, easy operation, and a tight door seal to maintain consistent temperatures and energy efficiency.

✅ Key Features & Benefits

• OEM Thermo-Kool replacement latch for walk-in cooler and freezer doors
• Flush mount design for a clean, low-profile appearance
• Integrated lock and key for added security
• Durable construction ensures long-lasting performance in commercial environments
• Provides reliable sealing to prevent air leaks and temperature loss
• Compatible with most Thermo-Kool door assemblies using model TK4878

📐 Dimensions & Construction

Model: TK4878
Mounting Style: Flush Mount
Lock Type: Keyed Lock (Includes Keys)
Material: Heavy-Duty Zinc-Plated or Stainless Steel
Application: Walk-In Cooler / Freezer Door

Specifications

Applications

Ideal for use on Thermo-Kool walk-in coolers and freezers. Commonly used in restaurants, supermarkets, food distribution centers, and other commercial refrigeration applications where reliable security and temperature control are essential.

Fit Tip: Confirm model number TK4878 on your existing latch before ordering. For best performance, inspect the strike and door gasket when installing a new latch assembly.

Shop more Thermo-Kool parts · Door Latches · Refrigeration Hardware

Order the Thermo-Kool Walk-In Door Latch — Model TK4878 — for secure, flush-mounted locking performance on your cooler or freezer door.