Tyco® Protectospray Nozzle Model D-3, Directional Spray Nozzle, Medium Velocity, Open, 1/2” NPT, No.18 .250” Orifice, Angle 125, 1.8K, Plain Stainless Steel, 49-318-0-125 13637AB 13637AD 13637FB 13637FD 13637MB/W 13637MD/W 13637JNB 13637JND 0216112499

0216112499

AB20114298

Disc is EPDM coated with SS stem:

Horizontal Sidewall

Sprinkler Identification Number RA1425

Tyco® Protectospray Nozzle Model D-3, Directional Spray Nozzle, Medium Velocity, Open, 1/2” NPT, No.18 .250” Orifice, Angle 125, 1.8K, Plain Stainless Steel, 49-318-0-125 13637AB 13637AD 13637FB 13637FD 13637MB/W 13637MD/W 13637JNB 13637JND 0216112499The 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 125, 1. 8K, Plain Stainless