Viking® VK3101, 5.6K, Standard, Conventional, QR, 1/2" NPT, Nickel PTFE (ENT), 286 Degree 23908JNG Fire Sprinkler Head 57-390-4-175 Reliable Model F1FR80 QREC series

Reliable Model F1FR80 QREC series sprinklers are quick response extended coverage automatic fire sprinklers utilizing a sensitive 3

50-612-1-212

1821172997

For use with fire sprinkler control valves to lock open valves

Viking® VK3101, 5.6K, Standard, Conventional, QR, 1/2" NPT, Nickel PTFE (ENT), 286 Degree 23908JNG Fire Sprinkler Head 57-390-4-175 Reliable Model F1FR80 QREC seriesViking VK3101, 5. 6K, Standard, Conventional, QR, 1 2" NPT, Nickel PTFE (ENT), 286 Degree 23908JNG Fire Sprinkler Head The Viking VK3101 Quick Response Conventional Sprinklers are small, thermosensitive, glass bulb spray sprinklers available in several different finishes, temperature ratings, and K factors to meet design requirements. The special Polyester, and Electroless Nickel Polytetrafluoroethylene (ENT), coatings can be used in decorative