Fire Sprinkler Head Emergency Shut Off Tool Female Size_3 Inch Compatible part number - DMH2525F

Compatible part number - DMH2525F

11 1/2 threads per inch and female 1 inch NPSH

Equivalent part number - HA2530T

Hoses so removed must be stored in nearby accessible locations

Fire Sprinkler Head Emergency Shut Off Tool Female Size_3 Inch Compatible part number - DMH2525FUniversal fire sprinkler stopper wrench prevents water possible water damage caused by an open sprinkler head, without shutting down the entire system. Directions for Use With stop valve in closed position, place the rubber bushing tip inside the sprinkler head, bushing up. Latch onto the small hitch or nub protruding up from inside the spring. Turn handle clockwise and expand the unit head until water stops flowing. Leave in place until repair is