Viking® VK350, Model M, 8.0K, Standard, Upright, QR, 3/4" NPT, White, 155 Degree 18257MB/W Fire Sprinkler Head fdc repair operates up to 500' (line

operates up to 500' (line of sight)

6 K-factor

165 Degree 22894AC Fire Sprinkler Head

155 Degree 13722AB 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 operates up to 500' (lineViking 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