| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Dixon Valve & Coupling Co | DIX BB4 | 1/2" Brass Boss Clamp Bolt-BMB5150, Nut-BMN5 |
| | Dixon Valve & Coupling Co | DIX RB4 | 1/2" Stainless Boss Clamp Bolt-RMB5150, Nut-RMN5 |
| Manufacturer | Dixon Valve & Coupling Co |
| Width | 2-11/32 in |
