
Quick overview
- Genuine Hayward Factory part number DEX3620EA, the outlet elbow Hayward fits to this filter.
- O-ring included The elbow comes with its o-ring, so the seal is renewed at the same time.
- For the DE3620 The elbow sized for the DE3620 Pro-Grid DE filter.
- Carries the clean side This is the outlet fitting, on the filtered water side of the tank.
- A leak point Elbows crack and their o-rings flatten, and either one shows up as a drip at the tank.
- Replaced as a unit Fitting the elbow and its seal together avoids a second trip for a weeping joint.
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Product details
Hayward DEX3620EA is the outlet elbow for the DE3620 Pro-Grid DE filter, supplied with its o-ring. It is the genuine Hayward part.
Where it sits
The outlet elbow is on the clean side of the filter, the fitting that takes filtered water back out of the tank and on toward the returns. It is a plumbed joint under pressure every time the pump runs, which is what eventually finds any weakness in it.
What usually goes wrong
Two things fail here and they look the same from the outside: the elbow body cracks, or the o-ring flattens and stops sealing. A drip at the outlet of the tank is the symptom of both. Because Hayward ships the elbow with a new o-ring, replacing the assembly settles either cause in one go rather than leaving you to guess and come back to it.
| Brand | Hayward |
|---|---|
| Manufacturer part number | DEX3620EA |
| UPC | 610377619714 |
| Part type | Pool filter part |
| Type | Outlet elbow |
| Included | O-ring |
| Fits | Hayward DE3620 Pro-Grid DE filter |
| Shipping weight | 0.55 lb |
| Ships | Parcel |
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