| irp.category.partno | I.D. Inches | Approx Weight | Positive Pressure | Negative Pressure | Centreline Bend Radius | |
|---|
| CW-GP-2 | 2 | 0.25 | 30 | 29.0 | 2.00 | |
| CW-GP-2.5 | 2-1/2 | 0.29 | 30 | 29.0 | 1.80 | |
| CW-GP-3 | 3 | 0.34 | 30 | 29.0 | 2.40 | |
| CW-GP-3.5 | 3-1/2 | 0.40 | 30 | 29.0 | 2.50 | |
| CW-GP-4 | 4 | 0.56 | 30 | 29.0 | 3.10 | |
| CW-GP-5 | 5 | 0.75 | 17 | 17.0 | 3.50 | |
| CW-GP-6 | 6 | 0.95 | 11 | 21.0 | 4.50 | |
| CW-GP-7 | 7 | 0.99 | 8 | 14.0 | 5.00 | |
| CW-GP-8 | 8 | 1.10 | 6.5 | 12.0 | 6.00 | |
| CW-GP-9 | 9 | 1.20 | 6 | 9.0 | 6.50 | |
| CW-GP-10 | 10 | 1.30 | 5 | 9.0 | 7.50 | |
| CW-GP-12 | 12 | 1.50 | 4.3 | 4.0 | 8.00 | |
| CW-GP-14 | 14 | 2.20 | 3.6 | 3.7 | 10.00 | |
| CW-GP-16 | 16 | 2.50 | 3.2 | 2.5 | 12.00 | |
| CW-GP-18 | 18 | 2.80 | 3 | 1.8 | 13.00 | |