| NO. | PART | Choose | QTY | |
| 1 | FLANGE | Zinc plated steel | 2 | |
| 2 | Reinforced wire | Steel | 2 | |
| 3 | Internal bellow | EPDM /NBR | 1 | |
| 4 | External bellow | EPDM /NBR | 1 | |
| 5 | Reinforcement | Nylon tyre cord | 1 | |
| TEST PRESSURE | SHELL | SEAL | ||
| HYDROSTATIC | 2.4 MPa | 1.76 MPa | ||
| STANDARD | DESIGN CODE | EN 593 | ||
| INSPECTION & TEST | EN 12266 | |||
| END STANDARD | PN10/16 | |||
| FACE TO FACE | EN 558 | |||