3490CS 18B x 12 SS TAP SLEEVE CS FLANGE
| Nominal Pipe Size | Letter Code | Pipe OD Range | By | Branch Size | Flange Type | Bolt Type | Part Number | List Price |
| Inches | MM | Inches | MM | Inches | MM |
| 18 | 450 | B | 18.60-19.00 | 472-483 | X | 12 | 300 | CARBON STEEL | ALLOY STEEL | 349018B120CS | $6781.40 |