Inside Safety Release Knob for Walk-in Cooler Doors

The Inside Safety Release Knob for 4" Walk-In Cooler Doors is a critical safety component designed to ensure personnel can quickly exit a walk-in cooler or freezer from the inside, even when the door is locked from the outside. Engineered for reliable operation in cold environments, this surface-mount safety release provides peace of mind for restaurants, grocery stores, convenience stores, food processing facilities, and other commercial refrigeration applications.

Constructed with a durable fiberglass-reinforced polyester pushrod, this safety release delivers smooth, dependable performance while preventing the transfer of cold air through the door. The frost-free design helps maintain consistent operation in low-temperature environments, reducing the risk of sticking or freezing commonly associated with metal components. Its glow-in-the-dark release knob enhances visibility during power outages or low-light conditions and meets industry safety requirements for walk-in refrigeration equipment.

Featuring Short Stroke engineering, the release mechanism provides immediate door opening from inside the cooler, even when the exterior latch is cylinder locked, padlocked, or both. Designed for 4-inch-thick walk-in cooler or freezer doors, the surface-mount configuration allows for straightforward installation while providing long-lasting durability in demanding commercial environments.

Ideal for new installations or replacement applications, this inside safety release knob helps maintain compliance with safety standards while ensuring reliable emergency egress for employees working in refrigerated spaces.