Tyco® Type D4a, Protectospray Directional Spray Nozzle, Open, Medium Velocity, 1/2” NPT, 7.2K, No.34 Orifice, Angle 125, Natural Finish Bronze, 49-434-1-125 GL5678 Sprinkler Identification Number RA1435

Sprinkler Identification Number RA1435

Specific Application Attic Sprinklers for Protecting Attics have undergone the most extensive fire testing ever performed for sloped attic spaces

which are known to the State of California to cause cancer and birth defects or other reproductive harm

Manufacturer part number:  50-956-0-165

50-317-4-165

Tyco® Type D4a, Protectospray Directional Spray Nozzle, Open, Medium Velocity, 1/2” NPT, 7.2K, No.34 Orifice, Angle 125, Natural Finish Bronze, 49-434-1-125 GL5678 Sprinkler Identification Number RA1435The TYCO Type D4a PROTECTOSPRAY Nozzles are open (non automatic) directional spray nozzles and they are designed for use in water spray fixed systems for fire protection applications. They are external deflector type nozzles that discharge a uniformly filled cone of medium velocity water droplets. The Type D4a Nozzles feature a four arm body design that helps assist against mechanical or physical damage similar to a sprinkler guard used on automatic