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 Model DH sprinklers may be

Model DH sprinklers may be installed exposed

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

Head guard for use with Tyco fire sprinkler models: DS-1 Dry Sprinklers

and manufacturing processes such as painting

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 Model DH sprinklers may beThe 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