Don't get trapped inside your walk-in cooler! escape with and inside release handle. Available with push rod and knob or with a recessed cup inside release kit for Kason 55, 56, 58 and 778 stainless steel latches. The inside safety release is required on all walk-in coolers where a single door is the only exit. A must have item! The inside release is needed to prevent accidental entrapment. All of Kasons safegaurd safety latches have a provision for the inside release rod. The inside release will open the door even if the latch is padlocked closed.