
Quick overview
- O-ring included The valve comes with its o-ring, which is usually what has failed when the valve weeps.
- Manual air relief This is the valve you open to purge trapped air from the filter tank before startup.
- Plastic construction Molded plastic body, matching the original fitted to these filters.
- Earthworks DE filters Listed as a part for the Jacuzzi Earthworks original style DE filters, EW75 through EW150.
- Jandy SF-S sand filters Also listed as a part for the Jandy SF-S side mount sand filters.
- Cheap insurance A stuck or leaking bleeder makes purging air awkward, and trapped air is hard on the whole system.
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Product details
Jacuzzi part 39254701R is the air bleeder valve for these filters, supplied with its o-ring. The body is plastic, matching the original.
What it does
Every pressure filter traps air. The bleeder valve on top of the tank is how you get it out: open it on startup and hold it open until water rather than air comes through. Air left in a filter cushions the tank, throws off the pressure gauge reading, and makes the filter work badly.
Why it is sold with the o-ring
When a bleeder weeps or will not seal, the o-ring is usually the culprit rather than the valve body. Both come together here, so the repair is complete in one part.
Where it is used
It is listed as a part for the Jacuzzi Earthworks original style DE filters in the EW75, EW100, EW125 and EW150 sizes, and for the Jandy SF-S side mount sand filters. Compare the valve on your filter to the photograph before ordering.
| Brand | Jacuzzi |
|---|---|
| Manufacturer part number | 39254701R |
| Part type | Pool filter part |
| Type | Air bleeder valve with o-ring |
| Material | Plastic |
| Included | Valve and o-ring |
| Fits | Jacuzzi Earthworks original style DE filters EW75, EW100, EW125, EW150 and Jandy SF-S side mount sand filters |
| Shipping weight | 0.02 lb |
| Ships | Parcel |
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