Viking® 19506AM VK783 Model D2 Spray Nozzle, Angle 120, 4.9K, 1/2 NPT, Brass Concealed wrench Model G5 series sprinklers are

Model G5 series sprinklers are standard coverage

STI-7511F-HTR

K-factor of 1

07740UMFB/W12 Fire Sprinkler Head

Viking® 19506AM VK783 Model D2 Spray Nozzle, Angle 120, 4.9K, 1/2 NPT, Brass Concealed wrench Model G5 series sprinklers areThis brass K4. 9 Viking Model D 2 Solid Cone Spray Nozzle is a non automatic pattern, open, directional discharge spray nozzle. The spray nozzle units feature two piece construction consisting of a cast bronze body and threaded insert. The insert determines the 120 spray angle of discharge and the body construction provides a uniform distribution throughout the discharge pattern. Item: Viking 19506AM VK783 Model D2 Spray Nozzle, Angle 120, 4. 9K, 1 2