Hose nozzle for use by firefighter, has hollow main body and pipe that comprise internal connection unit that is placed inside hollow body and joint, where connection unit connects hollow body and pipe

摘要

The nozzle (1) has a hollow main body (10) that is made of a metal e.g. aluminum alloy. The body has an inlet that is supplied with a pressurized fluid e.g. water, and an outlet (14) that is extended by a pipe (20) terminated by a nozzle. The pipe has a ball and socket joint (30) that is provided for articulation of the pipe on the hollow body. The hollow body and the pipe comprise an internal connection unit (35) that is placed inside the body and the joint, where the unit (35) connects the body and the pipe. The unit (35) is made of a corrosion resistive material e.g. stainless steel.