Tyco® Type D4a, Protectospray Directional Spray Nozzle, Open, Medium Velocity, 1/2” NPT, 2.3K, No.21 Orifice, Angle 80, Natural Finish Bronze, 49-421-1-080 vk110 Red - 56-938-1-066

Red - 56-938-1-066

S381PAS410

F1FR56H5WN

Model RFC76

B1138734S8

Tyco® Type D4a, Protectospray Directional Spray Nozzle, Open, Medium Velocity, 1/2” NPT, 2.3K, No.21 Orifice, Angle 80, Natural Finish Bronze, 49-421-1-080 vk110 Red - 56-938-1-066The 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