Viking® VK331, Model M, 4.2K, Standard, Pendent, QR, 1/2" NPT, Black, 286 Degree 21271MG/B Fire Sprinkler Head ty3382 Cabinet Size MPN Tub ID

Cabinet Size MPN Tub ID Dimensions (inches) Package Weight Cabinets Per Package Cabinet Accomodates 5lb Cabinet JLSM51 8-1/2"W

Model RFC Series residential sprinklers are flat cover plate

The Series EC-5

49-895-1-325

49-825-9-135

Viking® VK331, Model M, 4.2K, Standard, Pendent, QR, 1/2" NPT, Black, 286 Degree 21271MG/B Fire Sprinkler Head ty3382 Cabinet Size MPN Tub IDViking VK331, Model M, 4. 2K, Standard, Pendent, QR, 1 2" NPT, Black, 286 Degree 21271MG B 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,