| | | | |
| 6 | 4353-060 | $162.03 | 6 PVC BLIND FLANGE DUCT CL150 |
| 8 | 4353-080 | $203.26 | 8 PVC BLIND FLANGE DUCT CL150 |
| 10 | 4353-100 | $224.23 | 10 PVC BLIND FLANGE DUCT CL150 |
| 12 | 4353-120 | $269.54 | 12 PVC BLIND FLANGE DUCT CL150 |
| 14 | 4353-140 | $343.03 | 14 PVC BLIND FLANGE DUCT CL150 |
| 16 | 4353-160 | $389.99 | 16 PVC BLIND FLANGE DUCT CL150 |
| 18 | 4353-180 | $474.98 | 18 PVC BLIND FLANGE DUCT CL150 |
| 20 | 4353-200 | $662.48 | 20 PVC BLIND FLANGE DUCT CL150 |
| 24 | 4353-240 | $713.15 | 24 PVC BLIND FLANGE DUCT CL150 |