
Compatible with Aladdin
O-425-9
Square Ring Adapter Gasket, Compatible with Aladdin 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 | Aladdin |
|---|---|
| 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 Aladdin original, supplied as the Square Ring Adapter Gasket, Compatible with Aladdin Filters. In service it seals the joint between two housing faces and keeps the circuit pressure-tight. Replacement is routine: the material compresses permanently and loses its rebound, so the joint begins to weep under pressure. Ours is molded in EPDM rubber.
Fits these systems
Filters
Not sure it fits? Send us a photo of your part and we'll confirm. Send a photo
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View allSourcing questions
Is O-425-9 a genuine Aladdin part?
No. POOLPOINT manufactures compatible aftermarket replacement parts. We are not affiliated with, sponsored by or endorsed by Aladdin; the brand name and OEM numbers are used to identify fitment only.
What is the minimum order quantity for O-425-9?
MOQ is 50 pcs per part, and mixed cartons are welcome to reach the order minimum. Samples are a separate case — we supply single pieces so you can confirm fitment before committing to a production run.
What material is O-425-9 made from?
O-425-9 is produced in EPDM rubber, dimensionally checked against an OEM sample before tooling is signed off.
O-425-9
Square Ring Adapter Gasket, Compatible with Aladdin Filters





