|  3 Item(s) | | | | | |
| | - | Restrictor + suction/discharge Tees for SM/SZ170-180-200-230-250 | SM/SZ170.180.200.230.250 | Single pack | |
| | - | Restrictor + suction/discharge Tees for SM/SZ285-290-310 | SM/SZ285.290.310 | Single pack | |
| | - | Restrictor + suction/discharge Tees for SM/SZ320 | SM/SZ320 | Single pack | |