Viking® VK331, Model M, 4.2K, Standard, Pendent, QR, 1/2" NPT, White, 286 Degree 21271MG/W Fire Sprinkler Head 17536MC/B Fast Response

Fast Response

Viking Fire Sprinkler Wrench 13623W/B

60-935-2-120

All metal valve construction

4" deep enclosed back box

Viking® VK331, Model M, 4.2K, Standard, Pendent, QR, 1/2" NPT, White, 286 Degree 21271MG/W Fire Sprinkler Head 17536MC/B Fast ResponseViking VK331, Model M, 4. 2K, Standard, Pendent, QR, 1 2" NPT, White, 286 Degree 21271MG W Fire Sprinkler Head The Viking Microfast Quick Response Pendent Sprinkler VK331 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,