| irp.category.partno | I.D. (IN) | Approx Weight | Centreline Bend Radius | Negative Pressure | Positive Pressure | ||
|---|---|---|---|---|---|---|---|
| B-P-3 | 3 | 0.470 | 13 | 29 | 18 | ||
| B-P-4 | 4 | 0.640 | 15 | 29 | 15 | ||
| B-P-5 | 5 | 0.800 | 17 | 29 | 13 | ||
| B-P-5.5 | 5-1/2 | 0.850 | 19 | 29 | 12 | ||
| B-P-6 | 6 | 0.920 | 24 | 29 | 11 | ||
| B-P-7 | 7 | 1.060 | 26 | 29 | 9.5 | ||
| B-P-8 | 8 | 1.200 | 28 | 29 | 8.5 | ||
| B-P-9 | 9 | 1.380 | 30 | 29 | 8 | ||
| B-P-10 | 10 | 1.550 | 32 | 29 | 6 | ||
| B-P-11 | 11 | 1.690 | 34 | 29 | 5.5 | ||
| B-P-12 | 12 | 1.830 | 37 | 29 | 5 | ||