Viking® VK350, Model M, 8.0K, Standard, Upright, QR, 3/4" NPT, White, 155 Degree 18257MB/W Fire Sprinkler Head fdc repair 6 K-factor

6 K-factor

operates up to 500' (line of sight)

They are standard spray sprinklers intended for use in fire sprinkler systems designed in accordance with the standard installation rules recognized by the applicable listing or approval agency - for example

165 Degree 22894AC Fire Sprinkler Head

135 Degree 15591MA/W Fire Sprinkler Head

Viking® VK350, Model M, 8.0K, Standard, Upright, QR, 3/4" NPT, White, 155 Degree 18257MB/W Fire Sprinkler Head fdc repair 6 K-factorViking VK350, Model M, 8. 0K, Standard, Upright, QR, 3 4" NPT, White, 155 Degree 18257MB W Fire Sprinkler Head The Viking Microfast Quick Response Upright Sprinkler VK350 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, Polytetrafluoroethylene (PTFE), and Electroless Nickel PTFE (ENT) coatings can be used in decorative