| 摘要 |
Joint for conduits for electric wirings, comprising a tubular body having an inner surface (18) able to receive the end portion of at least one conduit (12). The joint has a plurality of ribs (20) projecting radially towards the interior from the inner surface (18) of the tubular body. The inner ends of the ribs (20) are tangential to a cylindrical surface with a smaller diameter (D i ) than the minimum diameter (D min ) of the pipe (12) which can be coupled to the joint (10).
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