| 摘要 |
PROBLEM TO BE SOLVED: To provide a pipe connecting body, a piping method for a building and a building in which man-hour in a piping work to the building on the job site can be reduced. SOLUTION: In pipe connecting bodies to be used for the piping of a building, a water supply pipe 17 connected to a city water pipe at the line source side and water supply pipes 19, 21, 23, 25 connected to a water supply hole 18 in toilet at the line use facility are connected through a cold water header 16A. A hot water supply pipe 26 connected to a hot water boiler at the line source side and hot water supply pipes 28, 30 and 32 to be connected to a water supply hole 24 for a bathtub at the line use facility side are connected each other through a hot water header 16B. |
