Viking® VK3021, XT1, 5.6K, Standard, Pendent, QR, 1/2" NPT, Nickel PTFE (ENT), 175 Degree 23870JND Fire Sprinkler Head 12973MF/W Service kit for use with

Service kit for use with 4" RASCO/Reliable fire sprinkler model D Dry Pipe Valve

155 Degree 20984AB Fire Sprinkler Head

07858UAE24 Fire Sprinkler Head

60-972-2-360

49-424-1-180

Viking® VK3021, XT1, 5.6K, Standard, Pendent, QR, 1/2" NPT, Nickel PTFE (ENT), 175 Degree 23870JND Fire Sprinkler Head 12973MF/W Service kit for use withViking VK3021, XT1, 5. 6K, Standard, Pendent, QR, 1 2" NPT, Nickel PTFE (ENT), 175 Degree 23870JND Fire Sprinkler Head. The Viking VK3021 Quick Response Pendent Sprinkler is a small thermosensitive glass bulb spray sprinkler available with various finishes and temperature ratings to meet design requirements. The special Polyester and Electroless Nickel PTFE (ENT) coatings can be used in decorative applications where colors are desired. In addition,