Compatible with Pentair
520595
Bulkhead Union
Also sold as
Your number not here? Send it to us and we'll confirm the match.
OEM numbers listed for fitment identification only.
Specifications
| Compatible brand | Pentair |
|---|---|
| Category | Plumbing, Unions & Fittings |
| 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
Bulkhead Union — an aftermarket bulkhead dimensioned to drop into Pentair equipment-pad plumbing without modification. In service it forms the sealed pipe penetration through the tank wall. This is a consumable in practice: the threads and sealing face crack, usually from plumbing stress or freeze damage. This part is cross-referenced to 4 Pentair OEM numbers — 520595, 350015, 357151, 072927 — so buyers working from a number stamped on a failed component can confirm the match before ordering.
Fits these systems
Pentair equipment-pad plumbing — confirm fitment by OEM number
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
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Fits Universal
Diving Board Mounting Kit, Two-Hole Residential, Stainless Steel
Sourcing questions
What OEM numbers does 520595 replace?
POOLPOINT 520595 is an aftermarket replacement cross-referenced to 072927, 350015 and 357151. Those numbers identify fitment only — the part is manufactured by POOLPOINT, not by Pentair.
What equipment does 520595 fit?
It fits Pentair Intellichlor IC20, Pentair Intellichlor IC40, Pentair Intellichlor IC80 and iChlor Salt Chlorinators. Those are equipment models, not part numbers — order against 520595 itself.
Is 520595 a genuine Pentair part?
No. POOLPOINT manufactures compatible aftermarket replacement parts. We are not affiliated with, sponsored by or endorsed by Pentair; the brand name and OEM numbers are used to identify fitment only.
What is the minimum order quantity for 520595?
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.
520595
Bulkhead Union