Viking is a proud world leader in the design and manufacturing of life-saving fire sprinklers. The VK169 and VK168 Stainless Steel Dry Pendent Sprinklers are just two of thousands of industry-leading sprinklers available to customers! The VK169 and VK168 are thermosensitive spray sprinklers suitable for use in areas subject to freezing. The sprinklers are designed for dry systems and preaction systems where it is necessary to prevent water or condensation from entering the drop nipple before sprinkler operation. They may also be installed in spaces subject to freezing and supplied from a wet system in an adjacent heated area. NOTE: Viking Stainless Steel Dry Pendent sprinklers carry no listings or approvals. These sprinklers are not listed as corrosion-resistant sprinklers, and are not intended for use in corrosive environments. Sift through virtually every sprinkler in a flash with the revolutionary Sprinkler Selector! Select various criteria, such as K-factor, occupancy type, orientation, temperature and more, to get the part number you need. Test it out today and streamline your projects!