| 摘要 |
PROBLEM TO BE SOLVED: To facilitate construction and maintenance by fixing a piping connecting fitting, fastened to the tip of a flexible hose, to a cover body through a hole bored in the cover body, and fitting the cover body to an opening part. SOLUTION: An opening part is formed in a floor pan constituting the bottom face of a unit bathroom or the like, and a water - hot water feed pipe is led into a room from this opening part. In this piping structure, a piping connecting fitting 10 is fastened to the tip of a flexible hose 11 extended to the outside of the floor pan and the piping connecting fitting 10 is fixed to a cover body 5 through a hole provided in the cover body 5. The cover body 5 is then fitted removably to the opening part. Even in case of no allowance being provided between the unit bathroom and a side wall, the pipe can therefore be laid positively, and inspection and maintenance can be facilitated. |
