O-Rings
Twinwall HDPE Ducting
O-Rings seals are designed to sit within the corrugations of the Twinwall Duct ensuring a sealed system between connectors and duct work.
- For sealed systems
- Two sealing rings required per length
- Radius Twinwall coupler fits over the O-Ring.
| OD/ID (mm) |
| 63 |
| 105 |
| 110 |
| 120 |
| 145 |
| 178 |