| abstract |
An object of the present invention is to securely connect and fix an inflow pipe and an outflow pipe to a distribution pipe used for a hot water supply pipe or the like. An inflow pipe (5) is connected and fixed to one end of a distribution pipe (1) obtained by branching a plurality of branch pipes (3) from a main pipe (2) through a pipe joint (4). 7 are connected, and the inflow pipe fitting grooves 19A and 19B and the outflow pipe fitting groove 2 A pair of jig pieces 17A and 17B forming 1A and 21B are hinged at one edge, and the jig pieces 17A and 17B are hinged. A fastener mechanism is attached to one or both of the other end edges, and a hook 22 for engaging with the main pipe 2 is protruded from one or both of the jig pieces 17A, 17B. The inflow pipe 5 and the outflow pipe 7 are clamped in the fitting grooves 19A and 19B and the outflow pipe fitting grooves 21A and 21B, respectively, and the main pipe 2 of the distribution pipe 1 is fixed by the hook 22 to adhere or fuse the pipe connection portion. Do. |