💧 Square Ring, Pentair PacFab/Sta-Rite, Volute, O-506
Made by Pentair, manufacturer part number 355329Z. It is listed for the equipment shown below, so check the model on your own unit against that list.
📏 Specifications
| Specification | Value |
|---|---|
| Brand | Pentair |
| Manufacturer part number | 355329Z |
| Part Type | Square Ring |
| Cross Section | 1/4″ |
| Inside Diameter | 10-1/2″id |
| Catalog description | Square Ring, Pentair PacFab/Sta-Rite, Volute, O-506 |
✅ Listed for
- Pentair PacFab Challenger High Flow In-Ground Pump
- Pentair PacFab Challenger High Pressure Pump
- 120 150 180&AF75 120 180 Pentair PacFab WaterFall Pump AFP75
Square-rings fit in O-ring grooves and are interchangeable size for size.
🔧 Parts and fittings for this
| Part | Our part number | Availability | Price | ||
|---|---|---|---|---|---|
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Silicone Based Lubricant 1oz 00150 | 00150 | 343 in stock | $5.26 | Add to cart |
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Tool, Pool Tool, O-Ring Pick | 134 | 18 in stock | $11.23 | Add to cart |







