| Insulated Metallic Grounding Bushings - Malleable Iron | ||||
|---|---|---|---|---|
| Image | Part No. | Size | Inner | Master |
 | 331M | 1/2" | 50 | 500 |
| 332M | 3/4" | 100 | 1000 | |
| 333M | 1" | 100 | 1000 | |
| 334M | 1-1/4" | 20 | 200 | |
| 335M | 1-1/2" | 20 | 200 | |
| 336M | 2" | 50 | 500 | |
| 337M | 2-1/2" | 20 | 200 | |
| 338M | 3" | 30 | 300 | |
| 339M | 3-1/2" | N/A | 50 | |
| 340AM | 5" | N/A | 25 | |
| 340BM | 6" | N/A | 25 | |
| 340M | 4" | 40 | 400 | |
| Specifications | ||||
