
Quick overview
- Genuine Polaris Factory o-ring kit G58, matched to the Polaris back-up valve.
- For the G52 back-up valve The seals inside the Polaris back-up valve assembly, part G52.
- Covers several cleaners Listed for the Polaris 380, 360, 280, 180 and 3900 Sport.
- Rubber seals Supplied as a rubber o-ring kit rather than a whole valve.
- The cheap fix first A back-up valve that leaks or will not cycle often needs seals, not a new valve.
- Do it while the valve is open Once the valve is apart, fitting the full kit is quicker than chasing one o-ring later.
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Product details
The Polaris G58 is the genuine o-ring kit for the Polaris back-up valve, part G52, used on the 380, 360, 280, 180 and 3900 Sport pool cleaners.
What the back-up valve does
The back-up valve interrupts normal operation on a schedule and drives the cleaner backwards to free it from steps, corners and drains. It works by pressure, so its seals do all the work, and they are what wears.
Seals before a new valve
A valve that weeps, loses pressure or will not cycle properly is usually telling you the o-rings have gone hard or flat, not that the valve body has failed. The kit is inexpensive and is the sensible first move. Once the valve is apart, fit every seal in the kit rather than replacing one and putting the rest back.
| Brand | Polaris |
|---|---|
| Manufacturer part number | G58 |
| UPC | 738919007130 |
| Type | O-ring kit |
| Material | Rubber |
| Part type | Pool cleaner part |
| For | Polaris Back-up Valve (G52) |
| Fits | Polaris 380, 360, 280, 180, 3900 Sport |
| Shipping weight | 0.01 lb |
| Ships | Parcel |
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