Tyco® Protectospray Nozzle Model D-3, Directional Spray Nozzle, Medium Velocity, Open, 1/2” NPT, No.24 .328” Orifice, Angle 80, 3.0K, Plain Stainless Steel, 49-324-0-080 12972AF Field adjustable

Field adjustable

Previously part number E41

Fast Response (ESFR) sprinklers with a nominal K-factor of 25

25% lead in accordance with NSF/ANSI 372 Annex G

49-781-1-500

Tyco® Protectospray Nozzle Model D-3, Directional Spray Nozzle, Medium Velocity, Open, 1/2” NPT, No.24 .328” Orifice, Angle 80, 3.0K, Plain Stainless Steel, 49-324-0-080 12972AF Field adjustableThe 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. 24 . 328 Orifice, Angle 80, 3. 0K, Plain Stainless