Viking® VK327, Model M, 4.2K, Standard, Upright, QR, 1/2" NPT, Black, 155 Degree 21269MB/B Fire Sprinkler Head NR-H 49-981-9-250

49-981-9-250

Through Viking’s industry-leading custom paint program

Helps prevent misalignment and false alarms for units of beam type smoke detectors

Control Mode Specific App

Item: Tyco® TY4282

Viking® VK327, Model M, 4.2K, Standard, Upright, QR, 1/2" NPT, Black, 155 Degree 21269MB/B Fire Sprinkler Head NR-H 49-981-9-250Viking VK327, Model M, 4. 2K, Standard, Upright, QR, 1 2" NPT, Black, 155 Degree 21269MB B 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 desired. In