To solve the problem in the adaptation of a thread structure for the connection of a threaded type joint for the constitution of a rotary header, or that it is not clear that to which position a branch pipe to be screwed to a desired position should be screwed to ensure the water-tightness.
The rotary header for branching water and hot water supplied from a feed water source or feed hot water source to an intended place is used to supply water or hot water to a kitchen, bathroom, lavatory, toilet or the like in an indoor pipe arrangement. This connecting structure for such a rotary header comprises a connecting end part to be fitted to the other threaded type joint on one side end of the treaded type joint, and a display member allowing the confirmation of a fastening position on the root part of the connecting end part.
IMAMIYA RYOTA
NAKAJIMA MAKO
