Commonly installed from transformer to transformer or as underground cables exiting substations.
| Size | Wall Type | Nom. OD (mils) (mm) | Minimum Wall Thickness | Nominal Inside Diamater (mils) (mm) | Min. Bend Radius (in) (cm) | Maximum Pulling Tension | Nominal Total Weight (lbs/1000') (kgs/km) | Tape Type | Color | Stripe Color | |
| 633648 | 1 1 | SCH80 SCH80 | 1315 33.40 | 1.66 1.66 | 1 0.04 | 18 45.72 | 1260 1260 | 279 415 | NONE NONE | BLACK BLACK | NONE NONE |
| 632162 | 2 2 | SCH80 SCH80 | 2375 60.33 | 2.375 2.375 | 1 0.05 | 26 66.04 | 3145 3145 | 647 963 | NONE NONE | BLACK BLACK | NONE NONE |
| 633026 | 2 2 | SCH80 SCH80 | 2375 60.33 | 2.375 2.375 | 1 0.05 | 26 66.04 | 3145 3145 | 647 963 | NONE NONE | GRAY GRAY | NONE NONE |
| 632163 | 3 3 | SCH80 SCH80 | 3500 88.90 | 3.5 3.5 | 2 0.07 | 39 99.06 | 6420 6420 | 1322 1967 | NONE NONE | BLACK BLACK | NONE NONE |
| 632164 | 4 4 | SCH80 SCH80 | 4500 114.30 | 4.5 4.5 | 3 0.10 | 50 127.00 | 9365 9365 | 1932 2876 | NONE NONE | BLACK BLACK | NONE NONE |
| 633086 | 4 4 | SCH80 SCH80 | 4500 114.30 | 1.66 1.66 | 1 0.04 | 18 45.72 | 1260 1260 | 1932 2876 | NONE NONE | GRAY GRAY | NONE NONE |