East Electric 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. Serrated teeth help prevent loosening of the connection due to vibrations. Multiple trade sizes up to 4” available.
| Steel Locknuts | ||||
|---|---|---|---|---|
| Image | Part No. | Size | Inner | Master |
 | LN-50S | 1/2" | 100 | 2000 |
| LN-75S | 3/4" | 100 | 1000 | |
| LN-100S | 1" | 100 | 1000 | |
| LN-125S | 1 1/4" | 50 | 500 | |
| LN-150S | 1 1/2" | 50 | 500 | |
| LN-200S | 2" | 25 | 250 | |
| LN-250S | 2 1/2" | N/A | 50 | |
| LN-300S | 3" | N/A | 50 | |
| LN-400S | 4" | N/A | 25 | |
| Specifications | ||||