Tyco® Protectospray Nozzle Model D-3, Directional Spray Nozzle, Medium Velocity, Open, 1/2” NPT, No.21 .281” Orifice, Angle 140, 2.3K, Teflon Coated Bronze, 49-321-4-140 HIP 1 The sprinklers shall correspond

1 The sprinklers shall correspond to the types and temperature ratings of the sprinklers in the property

5 V (12V nominal) or 16 to 33 V (24 nominal)

L174114198

corrosion resistance

Disc is EPDM coated with SS stem:

Tyco® Protectospray Nozzle Model D-3, Directional Spray Nozzle, Medium Velocity, Open, 1/2” NPT, No.21 .281” Orifice, Angle 140, 2.3K, Teflon Coated Bronze, 49-321-4-140 HIP 1 The sprinklers shall correspondThe 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. 21 . 281 Orifice, Angle 140, 2. 3K, Teflon Coated