NO.1 Technical parameter

Style: Water fog fire sprinkler

Standard response--5mm glass bulb diameter or quick response--3mm glass bulb diameter

Temperature rating: 135F,155F,175F,200F

Natural brass or chrome finished

Max working pressure:175psi

Min working pressure: 7psi

Hydrostatic testing pressure:500psi

Bulb:glass with glycerin solution

 NO.2 ISO AND CCC APPROVIAL

NO.3 More picture of water fog fire sprinkler