FM Approved 3053441and UL / CUL listed EX6430. 1/2 NPT (National National Pipe Thread) American thread fire sprinkler heads Underwriter Laboratories
5pc Fire Sprinkler Head 3/4 Inch Pendent Type 155
Fire Sprinkler Heads, Fire Protection Equipment, Facility Maintenance & Safety, Business & Industrial - PicClick CA
5pc Fire Sprinkler Head 155℉, Upright Sprinklers Head
TunaMax Universal Fire Sprinker Head wrench for 1/2
TUNA UL & CUL Listed 1/2NPT Fire Sprinkler Head
2 Pack) FM Approved & UL/CUL Listed TUNA Fire Sprinkler Head
Brass TYCO Sprinkler K 5.6 (80 ) Fire Sprinkler UL Listed / FM Approved, Ceiling Mounted at Rs 220/piece in Chennai
2 Pack) FM Approved & UL/CUL Listed TUNA Fire Sprinkler Head
Standard 1/2 NPT (National National Pipe Thread)Threaded End Fire Sprinkler Fitting. Copper Chrome Fire Sprinkler Head, Glass bulb standard response
6 Pcs Fire Sprinkler Head - Copper Chrome, 1/2” NPT 155℉(68°C) Pendent Type Spray, K80 Fast Response Automatic Fire Sprinkler System for Factory