Pentair Genuine OEM Clamp Ring Assembly$24816
Quick overview
- Genuine Pentair Factory part 191805, not a generic band.
- For PacFab Nautilus Plus Fits the Nautilus Plus DE filter family, INS24, INS36 and INS48.
- Complete assembly Supplied as the clamp ring assembly rather than loose hardware.
- Also called the clamp band Pentair paperwork uses both names for the same ring.
- Holds the tank together This is the part under load every time the filter runs, so corrosion or a stretched band is worth taking seriously.
- Pool filter part Listed by Pentair as a pool filter part for the Nautilus Plus range.
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Product details
This is the Pentair clamp ring assembly, part 191805, for PacFab Nautilus Plus DE filters. Pentair paperwork also calls it the clamp band. It covers the Nautilus Plus INS24, INS36 and INS48 models.
What the ring does
The clamp ring is what holds the upper and lower halves of the filter tank together against system pressure. It sits outdoors, in and out of water, for years, and when it corrodes or the hardware seizes it becomes both a leak risk and a job you cannot finish, because the tank will not come apart or go back together properly without it.
Genuine part
This is the Pentair OEM assembly, matched to the Nautilus Plus tank rather than a universal band trimmed to fit.
| Brand | Pentair |
|---|---|
| Manufacturer part number | 191805 |
| UPC | 788379673260 |
| Type | Clamp ring assembly |
| Also called | Clamp band |
| Part type | Pool filter part |
| Fits | Pentair PacFab Nautilus Plus DE filters, INS24, INS36, INS48 |
| Shipping weight | 4 lb |
| Ships | Parcel |
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