Viking is a proud world leader in the design and manufacturing of life-saving fire sprinklers. The VK5141 ESFR Pendent Sprinkler is just one of thousands of industry-leading sprinklers available to customers! The UL Listed VK5141 is designed to fight high-challenge fires in storage and warehouse occupancies. The VK5141 is available in multiple temperature ratings to meet design requirements. With the VK5141, aisles can be as narrow as five feet, allowing facilities to efficiently maximize their storage space.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!