| 摘要 |
PROBLEM TO BE SOLVED: To provide a piping device which enables and facilitates detachment of only a part having to be cleaned/replaced and which has proper cleanability, and to provide a piping device which does not cause water leakage when attached again after cleaning and the like are performed.SOLUTION: An insertion member 8 is inserted from an opening which is provided on the lateral side of a connection member 2. Since an abutting surface provided on the connection member 2 and a surface to be abutted on, which is provided on the insertion member 8, are formed as inclined surfaces inclined with respect to an insertion direction, the abutting surface and the surface to be abutted on are brought into pressure contact with each other during insertion to connect channels water-tightly. Additionally, since a mechanism part 10 and a fixing part 21 of the insertion member 8 are turnably connected together, when the member is fixed by turning the fixing member 21, the turning is not transmitted to the mechanism part 10. |
