A threaded metal hose is a flexible conduit made of metal and equipped with threaded connections; it combines the strength of metal with the flexibility of a hose, making it widely suitable for applications requiring flexible connections and the ability to withstand specific pressure levels.
In terms of technical principles, these hoses are typically manufactured from stainless steel, copper, or other alloys. Through specialized processes-such as corrugation, braiding, or winding-they acquire the necessary flexibility and pressure resistance. The threaded connection design ensures a tight, reliable seal between the hose and its mating components, effectively preventing leakage.