
Hayward Power-Flo Matrix Housing O-Ring, SPX0710XZ5
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Quick overview
- Genuine Hayward The factory SPX0710XZ5 housing o-ring, also carried under the O-368 number.
- Power-Flo Matrix For the SP1590 series pump, models SP1591, SP1592 and SP1593.
- Stops the pump sucking air A flattened housing o-ring is a classic cause of a pump that will not hold prime.
- Rubber Supplied in rubber, matched to the original seal.
- Cheap insurance during a service Worth changing any time the housing comes apart, not only when it leaks.
- Lubricate on assembly A silicone based o-ring lubricant helps it seat and makes the next strip down easier.
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Power-Flo Matrix Housing O-Ring, SPX0710XZ5
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Product details
The Hayward SPX0710XZ5 is the housing o-ring for the Power-Flo Matrix SP1590 series pump, covering the SP1591, SP1592 and SP1593. It is also carried under the o-ring size code O-368, and it is supplied in rubber.
The seal that keeps the pump primed
This o-ring sits between the strainer housing and the pump body. It has to hold a vacuum, not just water pressure, which is why a tired one causes trouble long before it drips. When the seal hardens or takes a permanent set, the pump pulls air on the suction side, the strainer pot never fills completely and the pump loses prime.
Fitting it
Clean both faces before the new o-ring goes on, and give it a thin film of a silicone based o-ring lubricant so it seats evenly and comes apart cleanly next time. Petroleum based grease attacks pool rubber and should be kept away from it.
| Brand | Hayward |
|---|---|
| Manufacturer part number | SPX0710XZ5 |
| Also listed as | O-368 |
| UPC | 610377858618 |
| Type | Housing o-ring gasket |
| Material | Rubber |
| Part type | Pool pump part |
| Fits | Hayward Power-Flo Matrix SP1590 series pumps, models SP1591, SP1592, SP1593 |
| Shipping weight | 0.05 lb |
| Ships | Parcel |
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Questions and answers
What people ask about this product, answered by our pool techs.
Which pumps does this o-ring fit?
Why are there two part numbers?
My pump keeps losing prime, is this the cause?
Should I grease it?
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