3490CS 18B x 2 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 | 2 | 50 | CARBON STEEL | ALLOY STEEL | 349018B020CS | $3250.80 |