Viking® VK327, Model M, 4.2K, Standard, Upright, QR, 1/2" NPT, Nickel PTFE (ENT), 175 Degree 21269JND Fire Sprinkler Head 21878C Model RFC30 LL

Model RFC30 LL

63-101-4-240

57-378-9-135

The fast response type glass bulb and special deflector combine speed of operation and area of coverage to meet quick response extended coverage standards

09123UFB06 Fire Sprinkler Head

Viking® VK327, Model M, 4.2K, Standard, Upright, QR, 1/2" NPT, Nickel PTFE (ENT), 175 Degree 21269JND Fire Sprinkler Head 21878C Model RFC30 LLViking VK327, Model M, 4. 2K, Standard, Upright, QR, 1 2" NPT, Nickel PTFE (ENT), 175 Degree 21269JND Fire Sprinkler Head The Viking Microfast Quick Response Upright Sprinkler VK327 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 decorative applications where colors are