
Quick overview
- Genuine Pentair Factory part number 261058.
- Autofill duty The float valve that opens and closes the make up water supply as the pool level moves.
- 3/8 inch pipe thread Threaded connection, sized 3/8 inch.
- Mechanical control No power and no controller involved, the float does the work.
- Direct replacement Swaps for the original valve in an installed Pentair autofill.
- Stops the overfill A valve that no longer seats runs the fill line continuously, which is where wasted water and a high level come from.
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Product details
The Pentair 261058 is a 3/8 inch pipe thread float valve, the shutoff used in a Pentair automatic fill.
How it works
An autofill is a simple mechanical device. A float rides on the water surface in a small chamber plumbed to the pool. When evaporation pulls the level down, the float drops and the valve opens to admit make up water. When the level comes back, the float lifts and the valve closes again. There is no power and no controller in the loop.
When it needs replacing
The failure to look for is a fill line that never shuts off. Check that the float arm moves freely and that nothing is binding in the chamber. If the float is up and water is still flowing, the valve is no longer seating and needs to be changed.
| Brand | Pentair |
|---|---|
| Manufacturer part number | 261058 |
| UPC | 788379852993 |
| Type | Float valve |
| Application | Autofill |
| Connection | Pipe thread |
| Size | 3/8 inch |
| Shipping weight | 0.5 lb |
| Ships | Parcel |
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