Viking® VK350, Model M, 8.0K, Standard, Upright, QR, 3/4" NPT, Chrome, 155 Degree 18257FB Fire Sprinkler Head Fire Sprinkler Heads Model F1-42

Model F1-42

Item: RASCO/Reliable® RA1335

Plastic Case Gauge(UL Listed and FM Approved)

49-881-1-250

Compatible Pipe Schedules:  Steel water pipe

Viking® VK350, Model M, 8.0K, Standard, Upright, QR, 3/4" NPT, Chrome, 155 Degree 18257FB Fire Sprinkler Head Fire Sprinkler Heads Model F1-42Viking VK350, Model M, 8. 0K, Standard, Upright, QR, 3 4" NPT, Chrome, 155 Degree 18257FB Fire Sprinkler Head The Viking Microfast Quick Response Upright Sprinkler VK350 is a small, thermosensitive, glass bulb spray sprinkler available in several different finishes, temperature ratings, and K Factors to meet design requirements. The special Polyester, Polytetrafluoroethylene (PTFE), and Electroless Nickel PTFE (ENT) coatings can be used in decorative