Viking® VK124, Micromatic® HP High Pressure 250 PSI, 5.6K, Standard, Upright, SR, 1/2" NPT, Brass, 175 Degree 09993AD Fire Sprinkler Head supervisory the flat cover plate released

the flat cover plate released thus exposing the sprinkler inside to the rising ambient temperature

FDC Information:

200 Degree 23764AE Fire Sprinkler Head

2K - Chrome - 5428212899 GH37C

155 Degree 10633MB/W Fire Sprinkler Head

Viking® VK124, Micromatic® HP High Pressure 250 PSI, 5.6K, Standard, Upright, SR, 1/2" NPT, Brass, 175 Degree 09993AD Fire Sprinkler Head supervisory the flat cover plate releasedViking VK124, Micromatic HP High Pressure 250 PSI, 5. 6K, Standard, Upright, SR, 1 2" NPT, Brass, 175 Degree 09993AD Fire Sprinkler Head The Viking Micromatic HP Standard Response Upright VK124 High Pressure Sprinkler is a small, thermosensitive, glass bulb spray sprinkler available in several different finishes and temperature ratings to meet design requirements. The special Polyester and Electroless Nickel PTFE (ENT) coatings can be used in