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| Products | Nominal Pipe Size | Outside Diameter (O) | Thickness (T) | Raised Face Diameter (R) | Length Thru Hub (Y) | Base of Hub Diameter (X) | Bore (B) | Approximate Weight (lbs) | Bolt Circle (C) | Number of Holes | Diameter of Bolt Holes |
| 26250SOIS | 28 | 38.25 | 2.81 | 32.44 | 4.75 | 30.50 | 26.25 | 530 | 34.50 | 28 | 1.88 |
| 28250SOIS | 28 | 40.75 | 2.94 | 34.94 | 5.00 | 33.00 | 28.25 | 640 | 37.00 | 28 | 1.88 |
| 30250SOIS | 30 | 43.00 | 3.00 | 37.19 | 5.00 | 35.25 | 30.25 | 710 | 39.25 | 28 | 1.88 |
| 32250SOIS | 32 | 45.25 | 3.12 | 39.44 | 5.13 | 37.50 | 32.25 | 800 | 41.50 | 28 | 1.88 |
| 34250SOIS | 34 | 47.50 | 3.25 | 41.44 | 5.25 | 39.50 | 36.25 | 890 | 43.50 | 28 | 1.88 |
| 36250SOIS | 36 | 50.00 | 3.38 | 43.69 | 5.38 | 41.50 | 36.25 | 970 | 46.00 | 32 | 2.13 |
| 38250SOIS | 38 | 52.25 | 3.44 | 45.69 | 5.50 | 43.50 | 38.25 | 1050 | 48.00 | 32 | 2.13 |
| 40250SOIS | 40 | 54.50 | 3.56 | 47.94 | 5.50 | 45.75 | 40.25 | 1175 | 50.25 | 36 | 2.13 |
| 42250SOIS | 42 | 57.00 | 3.69 | 50.44 | 5.63 | 47.75 | 42.25 | 1300 | 52.75 | 36 | 2.13 |
| 44250SOIS | 44 | 59.25 | 3.75 | 52.69 | 5.75 | 49.75 | 44.25 | 1400 | 55.00 | 36 | 2.13 |
| 46250SOIS | 46 | 61.50 | 3.88 | 54.94 | 5.88 | 51.75 | 46.25 | 1500 | 57.25 | 40 | 2.13 |
| 48250SOIS | 48 | 65.00 | 4.00 | 58.44 | 6.00 | 54.00 | 48.25 | 1800 | 60.75 | 40 | 2.13 |
