
Pentair Square O-Ring for Style I Floor Cleaning Head
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Quick overview
- Genuine Pentair Factory part number 236950.
- Style I heads Made for the Style I floor cleaning head.
- Square section A square profile o-ring, not a round one, so a generic round ring is not a substitute.
- Small part, real symptom A tired seal on a cleaning head shows up as seepage or a head that will not pop up cleanly.
- Cheap to keep on hand Worth having spares when you are already pulling heads for service.
- Direct replacement Goes back in the same place as the original seal.
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Pentair Square O-Ring for Style I Floor Cleaning Head
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Product details
The Pentair 236950 is the square o-ring used on the Style I floor cleaning head. It is the genuine part, in the square profile the head is machined for.
Why the profile matters
Cleaning head grooves are cut for the ring that belongs in them. A round o-ring in a square groove does not load the same way and will not seal reliably, so this is not a part to substitute from a generic assortment.
When to change it
Replace it if a head seeps, sits badly or gets pulled for any other service. It is a small enough part that changing the seal while a head is already out is simply cheaper than going back a second time.
| Brand | Pentair |
|---|---|
| Manufacturer part number | 236950 |
| UPC | 818965013481 |
| Type | Square o-ring |
| Profile | Square section |
| Fits | Pentair Style I floor cleaning head |
| Shipping weight | 0.05 lb |
| Ships | Parcel |
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Questions and answers
What people ask about this product, answered by our pool techs.










