
Polaris Pressure Relief Valve for 360 Pool Cleaner, 9-100-3009
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Quick overview
- Genuine Polaris part The factory 9-100-3009 relief valve, not a generic copy.
- Polaris 360 Made for the 360 pressure side cleaner.
- Controls working pressure Bleeds off excess pressure so the cleaner runs the way it was set up to.
- Small part, big symptom Too much pressure sends a cleaner racing or leaves it stuck against a wall.
- Easy to overlook The valve is cheap and is often the reason a 360 stops behaving after years of service.
- Direct replacement Fits in place of the original valve on the cleaner.
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Pressure Relief Valve for 360 Pool Cleaner, 9-100-3009
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Product details
The Polaris 9-100-3009 is the pressure relief valve for the Polaris 360 pressure side pool cleaner. It is the genuine Polaris part.
What it does
A pressure side cleaner is driven by water from a booster or a dedicated line, and it only works properly inside a narrow pressure band. The relief valve bleeds off anything above that band. Without it the cleaner sees whatever the pump delivers, which is usually more than it wants.
Symptoms of a bad valve
An over pressured 360 races around the pool, jumps at the waterline, climbs walls it should not climb, or parks itself in one corner. Owners often chase the wheels, the hose or the backup valve first. The relief valve is cheap, easy to replace and worth ruling out early.
| Brand | Polaris |
|---|---|
| Manufacturer part number | 9-100-3009 |
| UPC | 738919001398 |
| Type | Pressure relief valve |
| Part type | Pool cleaner part |
| Fits | Polaris 360 pool cleaner |
| 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 cleaner is this for?
What does the relief valve actually do?
My 360 is racing around the pool. Is this the part?
Is it a genuine Polaris part?
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