| 摘要 |
<p>PROBLEM TO BE SOLVED: To facilitate mounting work of a pipe joint from on a floor, in the pipe joint fixed to a through-hole drilled in a floor plate to support a through water pipe arranged under the floor in the case of connecting the through water pipe to a stop cock on the floor. SOLUTION: In this pipe joint, fixed to a through-hole 10 drilled in a floor plate 9 to support a through water pipe 15 arranged under a floor in the case of connecting it to a stop cock 17 on the floor, this pipe joint 19 comprises a body part 20 formed with an external thread part 22 in the external periphery to be fixed from an upper part to the floor plate 9, a fixing nut 27 formed with an internal thread part 29 screwed to the external thread part 22 of this body part 20, and a packing 31 mounted between the body part 20 and fixing nut 27 to be slid to move in water-tight manner on the through water pipe 15, it is inserted through each insertion hole 21, 28, 32 drilled in the center of the body part 20, the fixing nut 27, and the packing 31.</p> |
