RASCO/Reliable® RA3624, Model KFR56, 5.6K, Upright, QR, 1/2" NPT, White, 212 Degree, KFR56U2W, MA218732R9, Fire Sprinkler Head GL8127 They are external deflector-type nozzles

They are external deflector-type nozzles that discharge a uniformly filled cone of medium velocity water droplets

Viking Quick Response Dry Pendent Sprinklers are thermosensitive spray sprinklers suitable for use in areas subject to freezing

Pressure Connection:  1/2" NPT nipple

Item:  Beacon & Sounder Damage Stopper®

Model F1RES 30 CCP

RASCO/Reliable® RA3624, Model KFR56, 5.6K, Upright, QR, 1/2" NPT, White, 212 Degree, KFR56U2W, MA218732R9, Fire Sprinkler Head GL8127 They are external deflector-type nozzlesModel KFR56 series sprinklers are standard spray, quick response sprinklers with a fusible link operating element. The sprinklers are cULus Listed, FM Approved, VdS Approved, and CE Certified. See Table C for available finishes. All KFR56 sprinklers have a nominal K factor of 5. 6 (80 metric). Item: RASCO Reliable RA3624, Model KFR56, 5. 6K, Upright, QR, 1 2" NPT, White, 212 Degree, KFR56U2W, MA218732R9, Fire Sprinkler Head Available In Multiple