


| Part | Name | Materials |
| 1 | Female thread | SS304/SS316 etc. |
| 2 | Fastening ring | SS304/SS316 etc. |
| 3 | External thread | SS304/SS316 etc. |
| 4 | Body | EPDM, natural rubber, NBR, IIR, etc. |
| 5 | Skeleton layer | Nylon cord fabric |
| Nominal diameter | | Length (mm) | Axial displacement | | Horizontal displacement | ||
| mm | inch | | Compression | Extension | | ||
| 15 | 1/2 | 200/220 | 22 | 5-6 | 22 | ||
| 20 | 3/4 | 200/220 | 22 | 5-6 | 22 | ||
| 25 | 1 | 200/220 | 22 | 5-6 | 22 | ||
| 32 | 11/4 | 200/220 | 22 | 5-6 | 22 | ||
| 40 | 11/2 | 200/220 | 22 | 5-6 | 22 | ||
| 50 | 2 | 200/220 | 22 | 5-6 | 22 | ||
| 65 | 21/2 | 245 | 22 | 5-6 | 22 | ||
| 80 | 3 | 270 | 22 | 5-6 | 22 | ||



