GSC-1184
| Pipe Size (NOM) | A | B | C | D | HS |
| Length | Thickness | Width | Pipe O.D. | Bolt Size (W/Nut) | |
| Nominal | Ref. | ||||
| 3/4 | 9.38 | 0.200 | 1.0 | 0.1050 | 5/16-18x1 |
| 1 | 9.38 | 1.315 | 3/8-16x1 | ||
| 1-1/4 | 9.88 | 1.660 | 3/8-16x1 | ||
| 1-1/2 | 9.88 | 1.900 | 3/8-16x1-1/4 | ||
| 2 | 10.75 | 0.240 | 1.20 | 2.375 | 3/8-16x1-1/4 |
| 2-1/2 | 12.25 | 2.875 | 3/8-16x1-1/4 | ||
| 3 | 12.75 | 3.500 | 3/8-16x1-1/4 | ||
| 3-1/2 | 13.75 | 4.000 | 3/8-16x1-1/4 | ||
| 4 | 13.75 | 0.240 | 1.60 | 4.500 | 1/2-13x1-3/4 |
| 5 | 15.00 | 5.563 | 1/2-13x2 | ||
| 6 | 15.75 | 0.240 | 1.96 | 6.625 | 1/2-13x2 |
| 8 | 18.50 | 0.394 | 8.625 | 5/8-11x2-1/2 | |