| 摘要 |
The coupling (1) has a tubular body (2) comprising a reception portion (4) formed to receive an end section of the tube. The reception portion is partially made of transparent material so as to allow visualization of the end section of the tube when the end section is received in the reception portion. A retaining element (22) is mounted inside the reception portion and arranged to oppose removal of the tube when traction force is exerted on the tube. A cap (30), made of opaque material, is mounted on the body and partially reveals the reception portion. |
