East Electrical's rigid couplings are manufactured from seamless steel pipes, and coated in zinc during a hot dip galvanizing process. Rigid couplings are available in normal trade sizes from ½" to 6".
| Rigid Couplings | ||||
|---|---|---|---|---|
| Image | Part No. | Size | Inner | Master |
 | 012RC | 1/2" | 150 | 400 |
| 034RC | 3/4" | 50 | 300 | |
| 100RC | 1" | 30 | 180 | |
| 125RC | 1 1/4" | 25 | 100 | |
| 150RC | 1 1/2" | 25 | 75 | |
| 200RC | 2" | 20 | 60 | |
| 250RC | 2 1/2" | N/A | 12 | |
| 300RC | 3" | N/A | 8 | |
| 350RC | 3 1/2" | N/A | 4 | |
| 400RC | 4" | N/A | 4 | |
| 500RC | 5" | N/A | 2 | |
| 600RC | 6" | N/A | 3 | |
| Specifications | ||||