| Tunstall No. | Size | For DUNHAM BUSH / MEPCO Trap Model # | Head |
| 1FP-DB-15 | ¾" | Dunham Bush #40-215 | YES |
| 2FP-DB-15 | 1" | Dunham Bush #40-415 | YES |
| 3RK-DB-15 | 1-¼" | Dunham Bush #40-515 | N/A |
| 4RK-DB-15 | 1-½" | Dunham Bush #40-715 | N/A |
| RK-DB-30-2A | ¾" | Dunham Bush #30-2A | N/A |
| RK-DB-30-4 | 1" | Dunham Bush #30-4 | N/A |
| RK-DB-30-5 | 1-¼" | Dunham Bush #30-5 | N/A |
| RK-DB-30-6 | 1-½" | Dunham Bush #30-6 | N/A |
| RK-DB-30-7 | 1-½" | Dunham Bush #30-7 | N/A |
| RK-DB-30-7A | 1-½" | Dunham Bush #30-7A | N/A |
| RK-DB-30-8A | 2" | Dunham Bush #30-8A | N/A |