
Compatible with Jacuzzi
4638-11
Foam Washer Gasket, 3-Inch OD, for EW75, EW100, EW125 and EW150 DE Filters
Our part number
If the number stamped on your failed part differs, send it over — we will confirm the match against our fitment records.
OEM numbers listed for fitment identification only.
Specifications
| Compatible brand | Jacuzzi |
|---|---|
| Category | Filters & Filter Parts |
| Material | EPDM rubber |
| Lead time | 15–25 days after order confirmation |
- MOQ 50 pcs · samples from 1
- Private label available
- Ships from our factory
Request wholesale quote
One request covers the whole list — no need to send them one by one.
Tiered pricing available above 1,000 pcs · OEM packaging available
Product overview
This gasket is a compatible replacement for the Jacuzzi original, supplied as the Foam Washer Gasket, 3-Inch OD, for EW75, EW100, EW125 and EW150 DE Filters. In service it seals the joint between two housing faces and keeps the circuit pressure-tight. This is a consumable in practice: the material compresses permanently and loses its rebound, so the joint begins to weep under pressure. Ours is molded in EPDM rubber and dimensionally checked against an OEM sample before tooling is signed off.
Send us the number stamped on your failed component and we will confirm the match against our fitment records before you order. Available factory-direct from 50 pcs, with mixed cartons accepted and private-label packaging offered for volume programs.
Fits these systems
Jacuzzi Earthworks DE Filter Parts Models EW75, EW100, EW125, EW150
Equipment models (not part numbers):
Not sure it fits? Send us a photo of your part and we'll confirm. Send a photo
Often sourced together

Fits Jacuzzi
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View allSourcing questions
What is your MOQ?
50 pcs per SKU for stocked items. Mixed cartons are welcome — you can combine SKUs to reach the order minimum. Samples are handled separately: we can supply a single piece so you can verify fitment before ordering in bulk.
Can I order samples before a bulk order?
Yes. We ship samples by express before bulk production so you can verify fitment on real equipment.
What are your lead times?
Typically 15–25 days after order confirmation, depending on quantity and whether custom packaging is involved.
Do you offer OEM and private-label packaging?
Yes — custom cartons and labels, your logo molded or printed on parts, and custom molds for volume programs.
4638-11
Foam Washer Gasket, 3-Inch OD, for EW75, EW100, EW125 and EW150 DE Filters







