Fire Sprinkler Head, RASCO/Reliable Model F1FR28, RA1421, 2.8K, 1/2", Quick Response, Upright - Available In Multiple Colors and Temperatures Temperature:155 Degree - Red Bulb 5/8" inside shackle

5/8" inside shackle

This assembly is a Model C-1 guard supplied with either an S-1 (3-1/4” diameter) water shield threaded onto 1/2”” sprinkler threads

standpipes

COLOR TEMPERATURE Cap Color MPN SKU BRASS 162 DEGREE RED 90000-001-1803 32248569 BRASS 205 DEGREE Green 90000-001-1806 32248570 SPEC SHEET

Fire Sprinkler Head, RASCO/Reliable Model F1FR28, RA1421, 2.8K, 1/2", Quick Response, Upright - Available In Multiple Colors and Temperatures Temperature:155 Degree - Red Bulb 5/8" inside shackleFire Sprinkler Head, RASCO Reliable Model F1FR28, RA1421, 2. 8K, 1 2", Quick Response, Upright Available In Multiple Colors and Temperatures Sprinkler Identification Number RA1421 Available In The Following Colors And Temperatures: COLOR TEMPERATURE BULB COLOR MPN SKU BRASS 155 DEGREE RED BULB F1FR28U1BN 32247672 BRASS 175 DEGREE YELLOW BULB F1FR28U5N 32247673 BRASS 200 DEGREE GREEN BULB F1FR28U2BN 32247674 BRASS 286 DEGREE BLUE BULB F1FR28U3BN