RASCO/Reliable® RA1321, Model F1-28, Upright, 2.8K, SR, 1/2" NPT, Brass, 155 Degree, F28U1BN, AA151124S9, Fire Sprinkler Head TY-FRL Manufacturer Part Numbers: 560001078

Manufacturer Part Numbers:  560001078

Escutcheon Sold Separately

5221113498

Stainless Steel Gauge

56-872-1-025

RASCO/Reliable® RA1321, Model F1-28, Upright, 2.8K, SR, 1/2" NPT, Brass, 155 Degree, F28U1BN, AA151124S9, Fire Sprinkler Head TY-FRL Manufacturer Part Numbers: 560001078Reliable 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, Brass, 155 Degree, F28U1BN, AA151124S9, 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