Viking® VK178, Standard, Dry Sprinkler, 5.6K, Standard Adjustable, Horizontal Sidewall, QR, 1” NPT, Nickel PTFE (ENT), 175 Degree, 6” Length, 08384UJND06 Fire Sprinkler Head 23463BA/A ready for instant actuation and

ready for instant actuation and is always protected from contamination

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For use with 401 aluminum skirts

fire tests to qualify their use in lieu of 8

for example

Viking® VK178, Standard, Dry Sprinkler, 5.6K, Standard Adjustable, Horizontal Sidewall, QR, 1” NPT, Nickel PTFE (ENT), 175 Degree, 6” Length, 08384UJND06 Fire Sprinkler Head 23463BA/A ready for instant actuation andViking VK178, Standard, Dry Sprinkler, 5. 6K, Standard Adjustable, Horizontal Sidewall, QR, 1 NPT, Nickel PTFE (ENT), 175 Degree, 6 Length, 08384UJND06 Fire Sprinkler Head Viking Quick Response Dry Horizontal Sidewall Sprinklers are thermosensitive spray sprinklers suitable for use in areas subject to freezing. The sprinklers are designed for dry systems and preaction systems where it is necessary to prevent water or condensation from entering the