
Compatible with Jandy
R0559900
Coupling Nut Set, 2-1/2 to 3-Inch for JHP Series 3 HP Pumps, Replacement for Jandy
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 | Jandy |
|---|---|
| Category | Pumps & Pump Parts |
| Material | PVC / reinforced thermoplastic |
| 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
The Coupling Nut Set, 2-1/2 to 3-Inch for JHP Series 3 HP Pumps, Replacement for Jandy is an aftermarket union / fitting built to replace the original component in Jandy circulation pumps. In service it connects sections of plumbing and allows equipment to be removed without cutting pipe. Replacement is routine: the nut threads strip and the seat distorts, so the joint can no longer be sealed by hand. Ours is molded in PVC / reinforced thermoplastic.
Fits these systems
Jandy JHP & JHPU Pump 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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What equipment does R0559900 fit?
It fits JHP, JHP1.0, JHP1.5, JHP2.0, JHPU1.0, JHPU1.5 and JHPU2.0. Those are equipment models, not part numbers — order against R0559900 itself.
Is R0559900 a genuine Jandy part?
No. POOLPOINT manufactures compatible aftermarket replacement parts. We are not affiliated with, sponsored by or endorsed by Jandy; the brand name and OEM numbers are used to identify fitment only.
What is the minimum order quantity for R0559900?
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 R0559900 made from?
R0559900 is produced in PVC / reinforced thermoplastic, dimensionally checked against an OEM sample before tooling is signed off.
R0559900
Coupling Nut Set, 2-1/2 to 3-Inch for JHP Series 3 HP Pumps, Replacement for Jandy





