
- Manufactured with a specialized compound
- Engineered for high impact and crush strength specifically required by utilities for underground duct
- Specialized compound enhances the friction coefficient of Super Duct® for easier pulling of conductors/wires through long runs
- Conforms to the testing requirements of CSA standard C22.2 No. 211.1 both for encasement in concrete masonry and for direct burial
- High impact and crush strength demanded by today's utility companies for underground applications
- Easy to assemble
- ARRA Compliant|Buy American Act Compliant
