A metal hose has long been used to absorb the heat or pressure – induced expansion of the pipe system. It is used to compensate for misalignment, or to allow lateral movement of the system during exploitation. And this is also frequently used where high temperature fluids or gases have to be safely conveyed through a system under high pressure or under vacuum conditions.
A metal hose is also used when a system is subjected to a vibration there is a need for special products like it corrugated metal hose. These are just few of the many situations where metal hoses can be useful. In fact, you may not know it that the building you are living in or work at makes use of these metal hoses that are indeed relevant for your own safety. And there are a lot of companies that observe this when constructing buildings for which the penflex metal hose is mostly used.