Security lock devices for chest freezer and liquid nitrogen tank racks are made of high quality stainless steel and secured with a lock included with each system. Select your lock device by identifying your specific chest freezer or liquid nitrogen tank rack and then the security lock device for your particular freezer rack.

Compatible with chest freezer and liquid nitrogen tank rack models 04398-75, 04403-81, 04398-94, 04399-08, 04399-01, 04399-78, 04401-30, 04401-22, 04401-15, and 04401-09.