| Current Price Increase Announcement Letters: | Effective Date: |
|---|---|
| Conduit Pipe Increase Announcement Letter | 9/1/25 |
| Conduit Pipe Increase Announcement Letter | 8/1/25 |
| Conduit Pipe Increase Announcement Letter |
3/6/25 |
| Conduit Pipe Products Updated Freight Allowance Policy. | 3/11/22 |