Connection plug for suction pipe

摘要

Vacuum cleaner suction line plug adapter is formed on two sides as plug holder part and plug insert part with suction line section with flattened circular section cross-section The vacuum cleaner suction line plug adapter is formed on two sides as a plug holder part and a plug insert part with a suction line section with a flattened (10) circular section cross-section. A field corresponding to an electric contact is formed on the upper side of the suction channel (9).