Compatible with Aladdin
O-287-9
Valve Stem O-Ring, 2-1/8-Inch OD, 1-7/8-Inch ID, for TM-12-H8 Multiport Valve
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 | Valves & 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
Valve Stem O-Ring, 2-1/8-Inch OD, 1-7/8-Inch ID, for TM-12-H8 Multiport Valve — an aftermarket o-ring dimensioned to drop into Aladdin valve assemblies without modification. In service it forms the static seal between two mating components under compression. It is a wear item: rubber hardens, flattens and cracks with heat, chlorine and UV exposure, and a failed o-ring is the most common source of air leaks and drips. Ours is molded in EPDM rubber.
Fits these systems
TM-12-H8 Multiport Valve Parts
Equipment models (not part numbers):
Not sure it fits? Send us a photo of your part and we'll confirm. Send a photo
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Sourcing questions
What equipment does O-287-9 fit?
It fits TM-12-H8. Those are equipment models, not part numbers — order against O-287-9 itself.
Is O-287-9 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-287-9?
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-287-9 made from?
O-287-9 is produced in EPDM rubber, dimensionally checked against an OEM sample before tooling is signed off.
O-287-9
Valve Stem O-Ring, 2-1/8-Inch OD, 1-7/8-Inch ID, for TM-12-H8 Multiport Valve