The CMR PVC tube is made for sensing air pressure and air volume and is approx 8mm O/D and 4.7mm I/D and comes in various colours. It is ideal for Industrial cable tray Installation.
The CMR tube connectors are made to fit the CMR PVC, PU and Silicone Tube.It is ideal for large installations where the tube must be extended or branched off into two or three directions.