Viking® VK172, Standard, Dry Sprinkler, 5.6K, Plain Barrel, Pendent, QR, 1” NPT, Nickel PTFE (ENT), 155 Degree, 12” Length, 08387UJNB12 Fire Sprinkler Head 809 The sprinkler is available in

The sprinkler is available in the following temperature rated configurations:

the VK1001 is more compact for easier installation in tight spaces

Wrench for use with RASCO/Reliable fire sprinkler models:  D-1

a beam and just beneath a smooth ceiling

Previously part number C27

Viking® VK172, Standard, Dry Sprinkler, 5.6K, Plain Barrel, Pendent, QR, 1” NPT, Nickel PTFE (ENT), 155 Degree, 12” Length, 08387UJNB12 Fire Sprinkler Head 809 The sprinkler is available inViking VK172, Standard, Dry Sprinkler, 5. 6K, Plain Barrel, Pendent, QR, 1 NPT, Nickel PTFE (ENT), 155 Degree, 12 Length, 08387UJNB12 Fire Sprinkler Head Viking Quick Response Dry Pendent 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 drop nipple before sprinkler