Center Rod for BW2024 and BW4024 Filters, Compatible with Pentair

Compatible with Purex (Pentair)

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Center Rod for BW2024 and BW4024 Filters, Compatible with Pentair

Our part number

72870

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 brandPurex (Pentair)
CategoryFilters & Filter Parts
Lead time15–25 days after order confirmation
  • MOQ 50 pcs · samples from 1
  • Private label available
  • Ships from our factory

Request wholesale quote

or

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 Center Rod for BW2024 and BW4024 Filters, Compatible with Pentair is an aftermarket tension rod built to replace the original component in Purex (Pentair) filtration systems. In service it holds the internal filter assembly in compression so elements stay seated. Replacement is routine: threads corrode and the rod stretches, letting elements shift and bypass.

Fits these systems

Purex 4000 Series Molded DE Filter Parts SM/SMBW Models 4024, 4036, 4048

Equipment models (not part numbers):

BW2024BW4024SM4024SM4036SM4048SMBW4024SMBW4036SMBW4048

Not sure it fits? Send us a photo of your part and we'll confirm. Send a photo

Sourcing questions

What equipment does 72870 fit?

It fits BW2024, BW4024, SM4024, SM4036, SM4048, SMBW4024, SMBW4036 and SMBW4048. Those are equipment models, not part numbers — order against 72870 itself.

Is 72870 a genuine Purex (Pentair) part?

No. POOLPOINT manufactures compatible aftermarket replacement parts. We are not affiliated with, sponsored by or endorsed by Purex (Pentair); the brand name and OEM numbers are used to identify fitment only.

What is the minimum order quantity for 72870?

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.

Factory directWe manufacture ourselves. No trading company in between.
Built to lastEngineering materials matched to OEM specs or better.
Cross-referencedEvery part mapped to the OEM numbers it replaces.
Bulk & container supplyMOQ from 50 pcs. Mixed cartons welcome.
3D fitment modelsVerify threads and ports before you commit.

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Center Rod for BW2024 and BW4024 Filters, Compatible with Pentair

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