VK547, VK548, VK549 - Quick Response Dry Pendent ELO Sprinklers

Viking is a proud world leader in the design and manufacturing of life-saving fire sprinklers. The VK547, VK548 and VK549 Quick Response Dry Pendent ELO Sprinklers are just some of thousands of industry-leading sprinklers available to customers! 

The VK547, VK548 and VK549 are thermosensitive spray sprinklers suitable for use in areas subject to freezing. These dry pendent ELO sprinklers are FM Approved for storage and non-storage applications. In certain FM cold storage installations, the dry ELO sprinklers can provide a design advantage with lower overall water demands. In these applications, the dry ELO must be installed on a wet pipe system, per FM data sheet 8-9. 

In non-storage applications, when used in dry or preaction systems, the sprinklers are designed to prevent water or condensation from entering the drop nipple before the sprinkler operates. Viking Quick Response Dry Pendent ELO Sprinklers are available in various finishes and temperature ratings to meet design requirements.

Sift through virtually every sprinkler in a flash with the revolutionary Sprinkler Selector(opens in a new window)! 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!