Viking® VK352, Model M, 8.0K, Standard, Pendent, QR, 3/4" NPT, Nickel PTFE (ENT), 175 Degree 18258JND Fire Sprinkler Head

Viking® VK352, Model M, 8.0K, Standard, Pendent, QR, 3/4" NPT, Nickel PTFE (ENT), 175 Degree 18258JND Fire Sprinkler Head

The Viking Microfast® Quick Response Pendent Sprinkler VK352 is a small thermosensitive glass bulb spray sprinkler available with various finishes and temperature ratings to meet design requirements. The special Polyester, Polytetrafluoroethelyne (PTFE), and Electroless Nickel PTFE (ENT) coatings can be used in decorative applications where colors are desired. In addition, these coatings have been investigated for installation in corrosive atmospheres and are listed/approved as corrosion resistant as indicated in the Approval Charts. (Note: FM Global approves ENT finish as corrosion resistant. FM Global has no approval classification for PTFE and Polyester coatings as corrosion resistant.)