Consists of a composite rubber hose with a detachable rising core joint. The hose can be intercepted according to the actual length of use, the core joint is dipped in a little oil and screwed vertically into the hose and the nut is tightened. It is easy to dismantle and install, simple to lay the hose, etc. It is suitable for places with harsh environment and high pressure. Applicable temperature range is -20°C~80°C.
