Tyco® Type D4a, Protectospray Directional Spray Nozzle, Open, Medium Velocity, 1/2” NPT, 1.8K, No.18 Orifice, Angle 65, Natural Finish Bronze, 49-418-1-065 DD Viking Concealed 23193 Thread On

Viking Concealed 23193 Thread On Standard Stainless Steel Cover Plate - Available In Multiple Temperatures

Product is UL Listed and meets NFPA 101

875 in W x 3

Inside Diameter: 3"

Available in Multiple Options

Tyco® Type D4a, Protectospray Directional Spray Nozzle, Open, Medium Velocity, 1/2” NPT, 1.8K, No.18 Orifice, Angle 65, Natural Finish Bronze, 49-418-1-065 DD Viking Concealed 23193 Thread OnThe 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