Tyco® Type D4a, Protectospray Directional Spray Nozzle, Open, Medium Velocity, 1/2” NPT, 1.8K, No.18 Orifice, Angle 160, Natural Finish Bronze, 49-418-1-160 swing check valve Normal Operating Voltage: Supports a

Normal Operating Voltage: Supports a range of 15 to 32 VDC

1916173497

White - 155 Degree - Red Bulb - 12 Inch Length

Valve Types:  Outside screw and yoke valves

such as the protection of high-piled storage

Tyco® Type D4a, Protectospray Directional Spray Nozzle, Open, Medium Velocity, 1/2” NPT, 1.8K, No.18 Orifice, Angle 160, Natural Finish Bronze, 49-418-1-160 swing check valve Normal Operating Voltage: Supports aThe 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