| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | FERNCO | FER 5055-1010RC | NBC Coupling 10x10 AC/DI- |
| | FERNCO | FER 5055-1212RC | NBC COUPLING 12"AC/DI-12" |
| | FERNCO | FER 5055-44RC | NBC Couplin 4"AC/DI-4"AC/ |
| | FERNCO | FER 5055-66RC | NBC Couplin 6x6 AC/DI-AC/ |
| | FERNCO | FER 5055-88RC | NBC Coupling 8x8 AC/DI-AC |
