US$ 3900.00
For use with fire sprinkler control valves to lock open valves
Foam gasket: 0
57-390-9-155
135 Degree 12997MA/W Fire Sprinkler Head
Viking® VK3101, 5.6K, Standard, Conventional, QR, 1/2" NPT, Nickel PTFE (ENT), 286 Degree 23908JNG Fire Sprinkler Head 57-390-4-175 For use with fire sprinklerViking 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
US$ 3900.00
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