Diagnetics
The Diagnetics HPB426B25 is a 15µm microglass hydraulic filter element. It measures 3.58" OD. Filtration efficiency is rated at β1000 per ISO 16889. 2 verified cross-references are available from aftermarket manufacturers.
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2 Cross-References Available
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Technical specifications for the Diagnetics HPB426B25 filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Performance | |
| Micron Rating | 15µm |
| Media Type | Microglass |
| Efficiency (ISO 16889) | β1000 |
| Collapse Rating | Pending verification |
| Dimensions | |
| O.D. (inches) | 3.58" |
| I.D. (inches) | Pending verification |
| O.A.L. (inches) | Pending verification |
| Seal Material | Pending verification |
Last verified: February 2026
2 verified replacements available from Hy-Pro, Swift Filters
All cross-references are reviewed for dimensional and performance compatibility. Enter your info below to receive the full cross-reference report.
The DIAGNETICS HPB426B25 is designed for use in hydraulic and lubrication filtration systems. With a 15µm rating, this element is suitable for proportional valve protection and general hydraulic systems.
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