
Quick overview
- Genuine Pentair The factory o-ring, part number 39010000.
- Also called O-130 The same part carries the O-130 o-ring size reference.
- Impeller lock screw seal It seals at the screw that locks the impeller to the shaft.
- Rubber Molded in rubber for wet end service.
- Ultra-Flow fitment Used on Pentair American Products Ultra-Flow pumps.
- Change it with the impeller Any time the impeller comes off, the o-ring is worth replacing while the wet end is apart.
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Product details
Pentair 39010000 is the impeller screw o-ring for American Products Ultra-Flow pool pumps. The same part is listed under the O-130 reference. It is the genuine Pentair replacement.
What it seals
The Ultra-Flow impeller is held on the shaft by a lock screw, and this o-ring seals at that screw. It is small, it is cheap, and it is the sort of part that gets flattened and torn on removal, which is why it is normally replaced whenever the impeller comes off.
When to order
Order it with any impeller, seal or diffuser work on an Ultra-Flow. Fitting a new impeller over an old, hardened o-ring is a short cut that tends to come back.
| Brand | Pentair |
|---|---|
| Manufacturer part number | 39010000 |
| Also listed as | O-130 |
| UPC | 788379699918 |
| Type | Impeller screw o-ring |
| Material | Rubber |
| Part type | Pool pump part |
| Fits | Pentair American Products Ultra-Flow pumps |
| Shipping weight | 0.05 lb |
| Ships | Parcel |
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