Tyco® Protectospray Nozzle Model D-3, Directional Spray Nozzle, Medium Velocity, Open, 1/2” NPT, No.21 .281” Orifice, Angle 180, 2.3K, Teflon Coated Bronze, 49-321-4-180 short skirt • A cover tamper feature

• A cover tamper feature to indicate a trouble condition for removed or improperly installed sensor cover

Escutcheon for use with Globe fire sprinkler model numbers:  GL4206 GL4253 GL5606 GL5607 GL5653 GL5658

Reliable Model F1FR80-300 QREC series sprinklers are quick response extended coverage automatic fire sprinklers utilizing

Helps reduce malfunctions and high maintenance costs

49-725-6-325

Tyco® Protectospray Nozzle Model D-3, Directional Spray Nozzle, Medium Velocity, Open, 1/2” NPT, No.21 .281” Orifice, Angle 180, 2.3K, Teflon Coated Bronze, 49-321-4-180 short skirt • A cover tamper featureThe 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, Teflon Coated