Aluminum Branch Pipe Type American Fire Nozzle
Specification of American Type Nozzle:
Size | Water outlet | A(mm) | B(mm) |
1 1/2’’ | Φ9 | 370 | 150 |
1 3/4’’ | Φ12 | 370 | 150 |
2” | Φ12 | 375 | 150 |
M56*4 | Φ12 | 370 | 150 |
Usage and Maintenance of Fire Hose
When in use, the water inlet end of the water gun and the water hose interface (with the same caliber) of the fire hose can be connected by rotating clockwise, and separated by rotating anticlockwise. The switch handle of the water gun and the gun body are on the same axis. The handle can be closed by rotating clockwise, and the range and flow of the high-speed water nozzle can be determined by the angle between the high-speed handle and the gun body.
At ordinary times, check whether the gaskets at all sealing parts are in good condition, pay attention to sealing, prevent collision and affect normal use, and do not mix with acid and alkali and other chemicals. Keep away from heat source to prevent rubber parts from aging.
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