Pentair Volute O-Ring | Hydropump Pool Pump | 352626
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- SKU:
- 352626
-
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About This Item
The Pentair Volute O-Ring (352626) is the OEM replacement volute O-ring for the Pentair Hydropump swimming pool pump.
IMPORTANT: LUBRICATION REQUIRED — SOLD SEPARATELY
Always lubricate this O-ring with a silicone-based lubricant before installation. We carry the Pentair R172351 Lifeguard Silicone Lubricant — the OEM-matched product for Pentair equipment.
This O-ring seals the volute housing of the Hydropump pump, preventing water from bypassing the pump chamber. A failed or degraded volute O-ring results in a visible leak at the pump housing joint and loss of system pressure.
Specifications
| Pentair Part Number | 352626 |
| Part Type | Volute O-Ring |
| Dimensions | 5 in. L × 5 in. W × 1/4 in. H |
| Fits | Pentair Hydropump Swimming Pool Pump |
| Quantity Included | 1 |
Poolaroo Pro Tip
Before seating this O-ring, clean the volute groove thoroughly to remove any old O-ring material or debris. Apply a thin, even coat of silicone-based lubricant — we recommend the Pentair R172351 Lifeguard Silicone Lubricant — to help the O-ring seat correctly and extend its service life. Never use petroleum-based lubricants, which will degrade the rubber compound and cause premature failure.