
Pentair Genuine OEM Standpipe O-Ring, 192323
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Quick overview
- Two descriptions, one part Cataloged as the stand pipe o-ring and also as the stand pipe or strainer pot to pump body gasket, Volute Hydropump.
- Genuine Pentair The factory part, number 192323.
- DE filter side Appears in the PacFab FNS fiberglass DE filter parts for FNS24, FNS36, FNS48 and FNS60, and in the Nautilus and Nautilus Plus DE filter parts.
- Pump side Also carried under the PacFab Hydropump 590 and 700 series parts and the Sea Horse cartridge filter ranges.
- Cheap insurance O-rings harden and take a set long before anything else fails, and a tired one leaks or pulls air into the system.
- Lubricate on assembly A silicone o-ring lubricant helps it seat evenly and makes the next teardown far easier.
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Frequently bought together

Genuine OEM Standpipe O-Ring, 192323
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Product details
The Pentair 192323 is the genuine OEM o-ring listed as the stand pipe o-ring, and also as the stand pipe or strainer pot to pump body gasket on Volute Hydropump models.
Where it appears
Pentair carries this ring across several parts lists. It shows up in the PacFab FNS fiberglass DE filter parts for the FNS24, FNS36, FNS48 and FNS60, in the Nautilus and Nautilus Plus DE filter parts, and on the pump side under the PacFab Hydropump 590 and 700 series and the Sea Horse cartridge filter ranges. Check your own parts diagram against the position you are working on.
Why it is worth doing
O-rings are the cheapest thing in the system and the most common cause of a leak or an air draw. Rubber hardens, takes a permanent set in the groove and stops recovering when the joint is opened. A ring that looks fine can still be the reason the pump will not hold prime.
Fitting
Clean the groove and the mating face, then use a silicone o-ring lubricant on the ring before assembly. It seats more evenly, and it does not weld itself to the housing before the next service.
| Brand | Pentair |
|---|---|
| Manufacturer part number | 192323 |
| UPC | 788379693305 |
| Type | O-ring gasket |
| Part type | Pool pump part |
| Application | Stand pipe, strainer pot to pump body, Volute Hydropump |
| Also listed as | Sandpipe o-ring |
| Shipping weight | 0.02 lb |
| Ships | Parcel |
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Questions and answers
What people ask about this product, answered by our pool techs.
Is this a filter o-ring or a pump o-ring?
Which models is it shown against?
Should I lubricate it?
How do I know the o-ring is the problem?
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