Type WFTT-HV is designed for corona-free service within the voltage limitations of the pipe size on which it is used. Fittings are sanded and wirebrushed to meet the EHV requirements in finish and appearance.
| Catalog Number | NPS MAIN | NPS TAP | A | B | C |
|---|---|---|---|---|---|
| WFTT-6058-HV | 2-1/2 | 2 | 3-5/8 | 1-5/8 | 1-1/4 |
| WFTT-6060-HV | 2-1/2 | 2-1/2 | 4-1/4 | 1-5/8 | 2 |
| WFTT-6260-HV | 3 | 2-1/2 | 4-1/2 | 2 | 1-3/4 |
| WFTT-6262-HV | 3 | 3 | 5 | 2 | 1-3/4 |
| WFTT-6360-HV | 3-1/2 | 2-1/2 | 4-1/8 | 2-1/8 | 2 |
| WFTT-6362-HV | 3-1/2 | 3 | 5 | 2-1/8 | 1-3/4 |
| WFTT-6363-HV | 3-1/2 | 3-1/2 | 5-1/2 | 2-1/8 | 2-3/8 |
| WFTT-6460-HV | 4 | 2-1/2 | 4-1/4 | 2-1/2 | 2 |
| WFTT-6462-HV | 4 | 3 | 5-1/4 | 2-3/8 | 2-3/8 |
| WFTT-6463-HV | 4 | 3-1/2 | 5-1/2 | 2-3/8 | 2-3/8 |
| WFTT-6464-HV | 4 | 4 | 6-1/4 | 2-3/8 | 2-3/8 |
| WFTT-6760-HV | 5 | 2-1/2 | 4-1/4 | 3 | 2 |
| WFTT-6762-HV | 5 | 3 | 5-1/8 | 3 | 2-3/8 |
| WFTT-6763-HV | 5 | 3-1/2 | 5-1/2 | 3 | 2-3/8 |
| WFTT-6764-HV | 5 | 4 | 6-1/4 | 3 | 2-1/2 |
| WFTT-6767-HV | 5 | 5 | 7-3/4 | 3 | 2-1/2 |
| WFTT-6960-HV | 6 | 2-1/2 | 4-1/2 | 3-1/2 | 2 |
| WFTT-6962-HV | 6 | 3 | 4-7/8 | 3-1/2 | 2-1/2 |
| WFTT-6963-HV | 6 | 3-1/2 | 5-1/4 | 3-1/2 | 2-3/8 |
| WFTT-6964-HV | 6 | 4 | 6 | 3-1/2 | 2-1/2 |
| WFTT-6967-HV | 6 | 5 | 7-3/4 | 3-5/8 | 2-1/2 |
| WFTT-6969-HV | 6 | 6 | 8-1/4 | 3-5/8 | 3 |