Viking® VK310, Model M, 5.6K, Standard, Conventional, QR, 1/2" NPT, Chrome, 200 Degree 19391FE Fire Sprinkler Head D-5 49-910-1-400

49-910-1-400

The fusible operating element and special deflector characteristics meet the challenges of quick response extended coverage standards

Wrench for use with Viking fire sprinkler models:  XT1

200 Degree 15480AE Fire Sprinkler Head

B2178734S8

Viking® VK310, Model M, 5.6K, Standard, Conventional, QR, 1/2" NPT, Chrome, 200 Degree 19391FE Fire Sprinkler Head D-5 49-910-1-400Viking VK310, Model M, 5. 6K, Standard, Conventional, QR, 1 2" NPT, Chrome, 200 Degree 19391FE Fire Sprinkler Head The Viking Microfast Quick Response Conventional Sprinkler VK310 is a small, thermosensitive, glass bulb spray sprinkler available in several different finishes, temperature ratings, and K factors to meet design requirements. The special Polyester and Electroless Nickel PTFE (ENT) coatings can be used in decorative applications where