VK338, VK339 - Microfast QR Stainless Steel Sprinklers (K5.6)

Viking is a proud world leader in the design and manufacturing of life-saving fire sprinklers. The VK338 and VK339 Microfast® Quick Response Stainless Steel Sprinklers are just two of thousands of industry-leading sprinklers available to customers! 

The VK338 and VK339 are small, corrosion resistant, thermosensitive, glass-bulb spray sprinklers. The design consists of a solid stainless steel frame and deflector, combined with a nominal 3 mm glass-bulb operating element and a specially plated spring. These sprinklers can withstand many harsh corrosive environments that may cause regular brass sprinklers to deteriorate.

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!