| Clamp type connector | Item No. | Size |
| ·Mlae straight | 2309.01 | 16x1/2" |
| 2309.02 | 16x3/4" | |
| 2309.03 | 18x1/2" | |
| 2309.04 | 18x3/4" | |
| 2309.05 | 20x1/2" | |
| 2309.06 | 20x3/4" | |
| 2309.07 | 20x1" | |
| 2309.08 | 25x1/2" | |
| 2309.09 | 25x3/4" | |
| 2309.10 | 25x1" | |
| 2309.11 | 32x3/4" | |
| 2309.12 | 32x1" | |
| 2309.13 | 32x11/4" | |
| 2309.14 | 40x11/4" | |
| 2309.15 | 40x11/2" | |
| 2309.16 | 50x1" | |
| 2309.17 | 50x11/4" | |
| 2309.18 | 50x11/2" | |
| 2309.19 | 50x2" |