| 摘要 |
PURPOSE: A plastic fire fighting nozzle is provided, which reduces the weight and makes manufacturing process simple while achieving intensity and internal pressure. CONSTITUTION: A plastic fire fighting nozzle is constituted as follows. The plastic fire fighting nozzle is made of fabric-reinforced synthetic resin including glass fiber. The fabric-reinforced synthetic resin consists of polyamide 45~70 weight% and glass fiber 30~55 weight%. The fire fighting nozzle comprises an inner body(10) which is connected to a water hose and in which a path through which water passes is formed; and an outer cap which is combined with the outside of the inner main body by screw(20).
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