As with the versions with M25, M32, M40, M50 and M63 metric threads, water tightness and mechanical strength are ensured by a double membrane.
DES PDM M20 is available in three models: for 2, 3 or 4 cables.
As with the versions with M25, M32, M40, M50 and M63 metric threads, water tightness and mechanical strength are ensured by a double membrane.
DES PDM M20 is available in three models: for 2, 3 or 4 cables.