Reducing threaded
| inc. | COD. |
| 3⁄4”-1⁄2” | MB350/BRBA |
| 1”-1⁄2” | MB350/BRCA |
| 1”-3⁄4” | MB350/BRCB |
| 11⁄4”-1⁄2” | MB350/BRDA |
| 11⁄4”-3⁄4” | MB350/BRDB |
| 11⁄4”-1” | MB350/BRDC |
| 11⁄2”-3⁄4” | MB350/BREB |
| 11⁄2”-1” | MB350/BREC |
| 11⁄2”-11⁄4” | MB350/BRED |
| 2”-1” | MB350/BRFC |
| 2”-11⁄4” | MB350/BRFD |
| 2”-11⁄2” | MB350/BRFE |
| 21⁄2”-2” | MB350/BRGF |
| 3”-2” | MB350/BRHF |
| 3”-21⁄2” | MB350/BRHG |