Description
The Hayward Weir Assembly (SPX1089K) is the OEM replacement weir door assembly for Hayward skimmers, restoring proper surface skimming action when the original weir becomes damaged, warped, or fails to swing freely.
What It Does
The weir is the hinged flap inside the skimmer throat that controls the flow of surface water into the skimmer. It allows debris-laden surface water to pass through while acting as a one-way gate that prevents floating debris from washing back into the pool when the pump cycles off. A properly functioning weir is essential for effective surface skimming performance.
Specifications
| Hayward Part Number | SPX1089K |
| UPC | 610377037358 |
Poolaroo Pro Tip
Before ordering, confirm the weir assembly fits your specific Hayward skimmer model by checking the part number listed in your skimmer’s parts diagram or on the original weir itself. Weir dimensions vary between skimmer models and throat widths an incorrect weir will not seat or pivot correctly. Consult manufacturer specifications for dimensional fit confirmation.
