Viking® VK327, Model M, 4.2K, Standard, Upright, QR, 1/2" NPT, Nickel PTFE (ENT), 286 Degree 21269JNG Fire Sprinkler Head double clapper 49-332-1-065

49-332-1-065

Special Application for Corridors and Hallways

3 m) and standard-response for other listed spacings up to 20 ft by 20 ft (6

Model F1FR56-LL

Navy for fighting lithium and lithium alloy fires

Viking® VK327, Model M, 4.2K, Standard, Upright, QR, 1/2" NPT, Nickel PTFE (ENT), 286 Degree 21269JNG Fire Sprinkler Head double clapper 49-332-1-065Viking VK327, Model M, 4. 2K, Standard, Upright, QR, 1 2" NPT, Nickel PTFE (ENT), 286 Degree 21269JNG 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