| 摘要 |
A tube fitting (1) which can change a position (angle) of a fitting part (4) to connect external tube (60) thereto is provided. A tube fitting (1), which comprises a fitting part (4) at one end side of a body (2), and a installation screw part (3) at the other end side, wherein the body (2) includes a pipe path (20), inside of which fluid passes, the fitting part (4) includes an opening part (42) at the rear end thereof, to which external tube (60) is inserted, and a pipe path (40), inside of which fluid passes, the fitting part (4) being connected to a connecting part (24) provided in a side part of the body (2) so that the fitting part (4) is rotatable in a direction where an angle between center axis of the opening part (42) and center axis of the installation screw part (3) varies, one end of a pipe path (40) of the fitting part (4) communicates with the opening part (42) and the other end of the pipe path communicates with the pipe path (20) of the body (2) via the connecting part (24).
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