If an O-Ring is swollen or cracked it can cause your pump to suck air and spit air back into the pool through inlets and it must be replaced. Not replacing O-rings can damage your pool equipment, have a negative effect on filtration and decrease the efficiency of pool chemicals.
- Hayward part number SPX4000T
- Seal Plate O-Ring / Gasket
- Fits Hayward Northstar pumps
- Replace O-rings when cracked or swollen
- Factory original Hayward replacement part
|Manufacturer Part #||SPX4000T|