Tyco® Type D4a, Protectospray Directional Spray Nozzle, Open, Medium Velocity, 1/2” NPT, 4.1K, No.28 Orifice, Angle 65, Natural Finish Bronze, 49-428-1-065 W-Type 11 STI-9604-SS

STI-9604-SS

Model F1FR56 QREC

49-200-1-001

18 gauge waterproof

Manufacturer Part Number:  560001948

Tyco® Type D4a, Protectospray Directional Spray Nozzle, Open, Medium Velocity, 1/2” NPT, 4.1K, No.28 Orifice, Angle 65, Natural Finish Bronze, 49-428-1-065 W-Type 11 STI-9604-SSThe 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