| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | SPX Flow | SPX 9500HD | VALVE, MANUAL 4 WAY TANDEM CTR |
| | SPX Flow | SPX VF-4058 | VALVE, 3P4W #8 TANDEM CENTER |
| | SPX Flow | SPX VF-6009 | VALVE, 3P4W #8 TANDEM CENTER (DELTROL) |
| Type | 3-Position 4-Way Tandem Center |
