| Model No. | O.D. | A | C | D | Part No. |
| GDQ-Y16 | 19.05 | 94 | 99.1 | 63 | 91250100-0016 |
| GDQ-Y25 | 25.4 | 99.1 | 99.1 | 63 | 91250200-0025 |
| GDQ-Y40 | 38.1 | 122.4 | 136.2 | 78 | 91250300-0040 |
| GDQ-Y50 | 50.8 | 170.2 | 154 | 88 | 91250400-0050 |
