Underground drainage pipes are commonly known as “Sewer” pipes, and they are highly suitable for all underground drainage. They are laid in the ground as scupper drain, sewer system or drainage connection, subsoil drainage for fields, parks and golf courses.
TELECOMMUNICATION CABLE
The 4” pipe is recommended by the telecommunication authorities for use in ducting of telephone and electrical cables. UPVC pipes are chosen as they provide good protection to the cables and for their di-electric and corrosion resistant properties.
| Nominal Size | Outside Diameter | Wall Thickness | Length | ||||
| (mm) | (mm) | (M) | |||||
| 110 (4″) | 110.0 | 3.2 | 5.8 | ||||
| 160 (6″) | 160.0 | 4.0 | 5.8 | ||||
| 200 (8″) | 200.0 | 4.9 | 5.8 | ||||
| 250 (10″) | 250.0 | 6.1 | 5.8 | ||||
| 315 (12″) | 315.0 | 7.7 | 5.8 |
| Nominal Size | Outside Diameter | Wall Thickness | Length | ||||
| (mm) | (mm) | (M) | |||||
| 110 (4″) | 110.0 | 3.2 | 6.0 |
