
Hayward SwimClear O-Ring Kit, CXGAR1001PAK2
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Quick overview
- Two per pack The kit contains two o-rings, so the spare is already in the box.
- Gauge adapter and air relief These are the o-rings for the gauge adapter and the air relief assembly.
- SwimClear C100S, C150S, C200S Listed for those three SwimClear cartridge filter models.
- Genuine Hayward Factory part CXGAR1001PAK2 rather than a generic o-ring off a size chart.
- Common leak point A weeping gauge adapter or air relief is usually the o-ring rather than the fitting.
- Cheap insurance Worth changing while the filter is already open for a cartridge clean.
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Frequently bought together

SwimClear O-Ring Kit, CXGAR1001PAK2
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Product details
The Hayward CXGAR1001PAK2 is a two pack of o-rings for the gauge adapter and the air relief assembly on SwimClear cartridge filters, models C100S, C150S and C200S.
The leak this fixes
Water seeping around the pressure gauge adapter, or from the air relief when the system is running, is almost always a flattened or nicked o-ring rather than a failed fitting. Both of those seals live on the filter head and both are covered by this kit.
When to change them
The filter head has to come apart to reach them, so the sensible time is during a cartridge clean when the filter is already open. Two o-rings come in the pack, which covers both seals or leaves you a spare.
| Brand | Hayward |
|---|---|
| Manufacturer part number | CXGAR1001PAK2 |
| UPC | 0610377279284 |
| Type | O-ring kit |
| Quantity | 2 pack |
| Used on | Gauge adapter and air relief assembly |
| Fits | Hayward SwimClear cartridge filters C100S, C150S, C200S |
| Shipping weight | 0.02 lb |
| Ships | Parcel |
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Questions and answers
What people ask about this product, answered by our pool techs.
Which filters does this kit fit?
How many o-rings come in the kit?
Where do these o-rings go?
My gauge is weeping, is this the fix?
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