Topaz’s rigid locknuts securely affixes Rigid conduit to an electrical box or other metal enclosure. Rigid locknuts help ensure a secure and safe connection; fabricated from corrosion resistant steel with zinc plated finish; UL approved. Serrated teeth help prevent loosening of the connection due to vibrations.
Features:
- Tightens without deformation
- UL listed
Applications:
- To connect externally threaded conduit or connector to a threadless opening in a box or enclosure