RMC (Rigid Metal Conduit) coupling is a factory-threaded fitting used in electrical installations to protect wiring by securely joining two RMC conduit sections end-to-end. Designed for thicker-walled RMC conduit, the coupling offers exceptional impact resistance and rigidity, making them ideal for heavy-duty and high-risk environments.
Available size
| Trade size | Material | Thread | Ref. No. |
|---|---|---|---|
| 1/2″ | Steel | Straight tapped | C1501 (UL) |
| 3/4″ | Steel | Straight tapped | C1502 (UL) |
| 1″ | Steel | Straight tapped | C1503 (UL) |
| 1-1/4″ | Steel | Straight tapped | C1504 (UL) |
| 1-1/2″ | Steel | Straight tapped | C1505 (UL) |
| 2″ | Steel | Straight tapped | C1506 (UL) |
| 2-1/2″ | Steel | Straight tapped | C1507 (UL) |
| 3″ | Steel | Straight tapped | C1508 (UL) |
| 4″ | Steel | Straight tapped | C1509 (UL) |
Email us at info@tpmcsteel.com or use the form below. Normally you will be replied within 2 hours during support hours.
