Water Motor Gong

Our water motor gong is an alarm that goes off when the fire protection system goes active. The water flowing through the sprinkler system trips the alarm which produces an audible alarm for the safety of the occupants.

Working WaterPressureRange:
Nozzle K-Factor:
0.7 GPM/PSI½ (10,1 LPM /bar½)
3/4 inch, cast iron, 20 mesh screen
Trim Components:
Galvanized steel nipples and cast iron fittings

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