| 摘要 |
PURPOSE:To provide an elastic tubular packing having a self-sealing function for forming a pipe-like body connecting part to prevent water leakage even in the application of the action of high inside water pressure, and a pipe-like body connection part using the same. CONSTITUTION:A pipe-like body connecting part has one end of one tubular body 3 inserted through an elastic tubular packing 2 into one end of the other pipe-like body 4. The elastic tubular packing 2 is attached to open a liquid reserving groove 23 inward of the connecting part. |
