brass fire fighting sprinkler
fire fighting sprinkler material:brass thread: 1/2",3/4" delivery date: 30days payment:T/T
1.Brass fire fighting sprinkler which is the part of a fire sprinkler system that discharges water when the effects of a fire have been detected, such as when a predetermined temperature has been exceeded.
2.Material: Brass
3.Thread: 1/2" or 3/4"
4.Temp. rating: 68º C/155º F, 79º C/175º F, 93º C/200º F
5. Delivery date:30days
6. Payment term:T/T
brass fire fighting sprinkler