This device is a Schneider Electric Multifix cabinet sleeve and is for connection of rigid and flexible conduits to a cabinet. The cabinet sleeve is made of PEHD (polyethylene high density), making it as resistant as possible. This cabinet sleeve is designed for Ø 16 mm conduit. It is compatible with the Multifix Eco range. This device is sold in set of 50. As a green premium product, this device is environmentally friendly. It is mercury free as well as heavy metal free, taking care of the environment. This cabinet sleeve is SVHC (substances of very high concern) free.