Hayward Diaphragm Gasket for Perflex Extended-Cycle DE Filters EC40AC EC50AC | ECX1003
- In stock, ready to ship
- Backordered: contact us for ETA
- SKU:
- ECX1003
-
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About This Item
The Hayward Diaphragm Gasket (ECX1003) is the OEM replacement gasket for the Perflex Extended-Cycle DE Filter models EC40AC and EC50AC.
This diaphragm gasket seals the internal diaphragm assembly within the Perflex filter, maintaining the pressure boundary that allows the filter's extended-cycle bump mechanism to function correctly. Replacing a worn or damaged gasket restores a proper seal and prevents bypass of unfiltered water.
Specifications
| Hayward Part Number | ECX1003 |
| UPC | 610377023825 |
Fits Into
| Brand | Equipment Line | Model / Part Number |
| Hayward | Perflex Extended-Cycle DE Filter 20 Sq.Ft. (with Clamp) | W3EC40AC |
| Hayward | Perflex Extended-Cycle DE Filter 25 Sq.Ft. (with Clamp) | W3EC50AC |
Compatibility is based on Hayward parts documentation and available OEM records. This is not an exhaustive list. For certainty, verify the part number in your equipment's manual or on the original part itself before ordering.
Poolaroo Pro Tip
When replacing the diaphragm gasket, inspect the diaphragm itself for cracks or deformation at the same time. Both components are subject to the same wear cycle, and servicing them together avoids a second teardown shortly after.
