Tyco® Protectospray Nozzle Model D-3, Directional Spray Nozzle, Medium Velocity, Open, 1/2” NPT, No.21 .281” Orifice, Angle 180, 2.3K, Plain Bronze, 49-321-1-180 ssv120-6 5421213499

5421213499

Open back box for the Stopper® Dome Series

The steel plate tabs should face the sprinkler wrench flats and four contact points should engage the sprinkler neck

Item:  Amerex® B417TS ABC Dry Chemical Fire Extinguisher 2

Tyco® Protectospray Nozzle Model D-3, Directional Spray Nozzle, Medium Velocity, Open, 1/2” NPT, No.21 .281” Orifice, Angle 180, 2.3K, Plain Bronze, 49-321-1-180 ssv120-6 5421213499The 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 180, 2. 3K, Plain Bronze, 49