| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Spears | SPE 5423-040 | 4 PVC BUTTERFLY CHECK VALVE FLANGED EPDM |
| | Spears | SPE 5423-040C | 4 CPVC BUTTERFLY CHECK VLVE FLANGED EPDM |
| | Spears | SPE 5433-040 | 4 PVC BUTTERFLY CHECK VALVE FLANGED FKM |
| | Spears | SPE 5433-040C | 4 CPVC BUTTERFLY CHECK VALVE FLANGED FKM |
