RASCO/Reliable® RA1321, Model F1-28, Upright, 2.8K, SR, 1/2" NPT, Chrome, 200 Degree, F28U2C, AA202124R9, Fire Sprinkler Head 329497-B Outside Diameter - 3" or

Outside Diameter - 3" or 4"

F1FR56CE03

Size:  8"

The flat cover plate is attached to the skirt using an ordinary temperature classification solder

Viking 07297 Fire Sprinkler Head Wrench - W200

RASCO/Reliable® RA1321, Model F1-28, Upright, 2.8K, SR, 1/2" NPT, Chrome, 200 Degree, F28U2C, AA202124R9, Fire Sprinkler Head 329497-B Outside Diameter - 3" orReliable Model F1 series sprinklers are standard response standard spray automatic fire sprinklers utilizing a 5. 0 mm glass bulb thermal element. Item: RASCO Reliable RA1321, Model F1 28, Upright, 2. 8K, SR, 1 2" NPT, Chrome, 200 Degree, F28U2C, AA202124R9, Fire Sprinkler Head Available In Multiple Colors and Temperatures. See Other Configurations Drop Down. SPEC SHEET WARNING: This product can expose you to chemicals which are known to the State of