Viking® VK310, Model M, 5.6K, Standard, Conventional, QR, 1/2" NPT, Chrome, 175 Degree 19391FD Fire Sprinkler Head 12973FF F1FREC95C3N

F1FREC95C3N

Direct Pressure

RASCO/Reliable Model S-1 Water Shield

and recessed pendent sprinklers w/protective shields

DB21116691

Viking® VK310, Model M, 5.6K, Standard, Conventional, QR, 1/2" NPT, Chrome, 175 Degree 19391FD Fire Sprinkler Head 12973FF F1FREC95C3NViking VK310, Model M, 5. 6K, Standard, Conventional, QR, 1 2" NPT, Chrome, 175 Degree 19391FD Fire Sprinkler Head The Viking Microfast Quick Response Conventional Sprinkler VK310 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 and Electroless Nickel PTFE (ENT) coatings can be used in decorative applications where