Tyco® Protectospray Nozzle Model D-3, Directional Spray Nozzle, Medium Velocity, Open, 1/2” NPT, No.18 .250” Orifice, Angle 140, 1.8K, Teflon Coated Bronze, 49-318-4-140 aluminum The enhancements built into this

The enhancements built into this model improve false alarm immunity (with plug-in sensor head)

When the temperature at the ceiling rises

75 in H x 4 in W x 3

Air Connection Manifold Cartridge

Available in the following key codes:  A01

Tyco® Protectospray Nozzle Model D-3, Directional Spray Nozzle, Medium Velocity, Open, 1/2” NPT, No.18 .250” Orifice, Angle 140, 1.8K, Teflon Coated Bronze, 49-318-4-140 aluminum The enhancements built into thisThe 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 140, 1. 8K, Teflon Coated