Ceiling-mounted Flexible Hose is used for delivering gas through a retractable hose in large rooms like OTs.
On one end, this hose assembly is connected to the ceiling gas outlet with a DISS/NIST fitting that is suitable for the required gas type.
On the other end, it is connected to a portable gas outlet that has the same gas coding as the ceiling outlet.
A pulley (key back) is attached to the hose to easily adjust its height according to the user’s needs.