Tyco® Protectospray Nozzle Model D-3, Directional Spray Nozzle, Medium Velocity, Open, 1/2” NPT, No.18 .250” Orifice, Angle 125, 1.8K, Leaded Coated Bronze, 49-318-7-125 Fire Department Connection FDC 49-324-0-125
Description
49-324-0-125
The cover plate assembly conceals the sprinkler operating components above the ceiling
57-393-1-155
STI-1250NR
May be installed vertically or horizontally for vertical installations
Tyco® Protectospray Nozzle Model D-3, Directional Spray Nozzle, Medium Velocity, Open, 1/2” NPT, No.18 .250” Orifice, Angle 125, 1.8K, Leaded Coated Bronze, 49-318-7-125 Fire Department Connection FDC 49-324-0-125The TYCO Type D3 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. Item: Tyco Protectospray Nozzle Model D 3, Directional Spray Nozzle, Medium Velocity, Open, 1 2 NPT, No. 18 . 250 Orifice, Angle 125, 1. 8K, Leaded Coated
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