Viking® VK178, Standard, Dry Sprinkler, 5.6K, Standard Adjustable, Horizontal Sidewall, QR, 1” NPT, White With Chrome Escutcheon, 155 Degree, 12” Length, 08384UMFB/W12 Fire Sprinkler Head 57-390-1-155 which eliminates the need for

which eliminates the need for cutting the shaft

Key: MasterBreakLockKey

Item:  RASCO/Reliable® RA3624

8 in H x 9

The orifice design

Viking® VK178, Standard, Dry Sprinkler, 5.6K, Standard Adjustable, Horizontal Sidewall, QR, 1” NPT, White With Chrome Escutcheon, 155 Degree, 12” Length, 08384UMFB/W12 Fire Sprinkler Head 57-390-1-155 which eliminates the need forViking VK178, Standard, Dry Sprinkler, 5. 6K, Standard Adjustable, Horizontal Sidewall, QR, 1 NPT, White With Chrome Escutcheon, 155 Degree, 12 Length, 08384UMFB W12 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