3501 20BC DI COUPLING SS B&N
| Nominal Pipe Size | Letter Code | Pipe OD Range | By | Letter Code | Pipe OD Range | Barrel Length | Bolt Qty | Bolt Type | Part Number | List Price |
| Inches | MM | Inches | MM | Inches | MM | Inches | MM |
| 20 | 500 | B | 21.35-21.75 | 542-552 | x | C | 21.75-22.25 | 552-565 | 7 | 180 | 12 | STAINLESS STEEL | 350120BCSS00 | $2847.80 |