My parts list/tender specifications

Intermediate Ring with Hinged Lid Cylinder Lock anthracite - Allwetter 44 (IP 44)

Data Sheet:

For accommodating cover plates from the Busch-Duro 2000® SI program and Reflex SI, e.g. socket outlets, equipotential, antenna, and ISDN socket outlets, etc. Delivery without cover plate. With sealing ring and 2 keys. IP 44 only in conjunction with cover frames All Weather 44.