
- T and b grounding hub in chrome plated finish has a trade size of 3/4 inch and is made of zinc for added durability
- Hub features thermoplastic insulated throat and nitrile sealing ring for providing efficient performance
- CSA Certified|UL File No. E23018
- Thermoplastic Insulating Throat and Nitrile Buna-N Sealing Ring
- For rigid and IMC conduit
