תיאור
| חומר | B | A | size |
| סיליקון
EPDM
PTFE
Viton |
21.8 | 4.5 | 1/2"-3/4" |
| 50.5 | 5.0 | 1.0"-1.5" | |
| 64.0 | 5.5 | 2.0" | |
| 77.5 | 5.5 | 2.5" | |
| 91.0 | 5.5 | 3.0" | |
| 119.0 | 5.5 | 4.0" | |
| 167.0 | 5.5 | 6" | |
| 217.7 | 5.5 | 8" | |
| 268.5 | 5.5 | 10" |
| חומר | B | A | size |
| סיליקון
EPDM
PTFE
Viton |
21.8 | 4.5 | 1/2"-3/4" |
| 50.5 | 5.0 | 1.0"-1.5" | |
| 64.0 | 5.5 | 2.0" | |
| 77.5 | 5.5 | 2.5" | |
| 91.0 | 5.5 | 3.0" | |
| 119.0 | 5.5 | 4.0" | |
| 167.0 | 5.5 | 6" | |
| 217.7 | 5.5 | 8" | |
| 268.5 | 5.5 | 10" |