Perlick 24-Inch Signature Series Marine & Coastal Series Stainless Steel Dual Zone Outdoor Refrigerator/Freezer Drawers is designed for life in the most extreme conditions, so you can enjoy the ultimate in refrigeration wherever you find paradise. Perlick's Signature Series Marine & Coastal Undercounter Refrigeration features Perlick Armor, an exclusive materials upgrade to protect against corrosion in the harshest environments. This unit comes with a door lock.