Viking® 21372AZ Frame Style Spray Nozzle, 7/16" Orifice, OPEN, Angle 150, 4.2K, 1/2 NPT, Brass upright 57-393-4-175

57-393-4-175

50-502-9-155

5 in H x 3

Circuit Breaker Lockout Tab

Nickel PTFE (ENT) 155 Degree 12987JNB Fire Sprinkler Head

Viking® 21372AZ Frame Style Spray Nozzle, 7/16" Orifice, OPEN, Angle 150, 4.2K, 1/2 NPT, Brass upright 57-393-4-175Viking Frame Style Spray Nozzles are small, directional spray nozzles for use on water spray systems. They are thermosensitive glass bulb style nozzles with a brass finish, 150 spray angle, K factor of 4. 2, and a OPEN temperature rating (glass bulb and pip cap assembly removed) for use on deluge systems. Item: Viking 21372AZ Frame Style Spray Nozzle, 7 16" Orifice, OPEN, Angle 150, 4. 2K, 1 2 NPT, Brass SPEC SHEET WARNING: This product can expose you