Hy-Pro
The Hy-Pro HPTX4L21-25WV is a 25µm ss wire mesh hydraulic filter element. It measures 6.187" long. Seals are Fluorocarbon (Viton). 5 verified cross-references are available from aftermarket manufacturers.
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Technical specifications for the Hy-Pro HPTX4L21-25WV filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| O.A.L. (inches) | 6.187" |
| Micron Rating | 25µm |
| Media Type | SS Wire Mesh |
| Seal Material | Fluorocarbon (Viton) |
Last verified: February 2026
5 verified cross-references available from Fairey Arlon, MP Filtri, Sofima. All cross-references are reviewed for dimensional and performance compatibility.
| Manufacturer | Part Number | Confidence |
|---|---|---|
| Fairey Arlon | Request part number | Verified |
| MP Filtri | Request part number | Verified |
| MP Filtri | Request part number | Verified |
| Sofima | Request part number | Verified |
The HY-PRO HPTX4L21-25WV is designed for use in hydraulic and lubrication filtration systems. With a 25µm rating, this element is suitable for pump and component protection in industrial hydraulic circuits. Fluorocarbon (Viton) seals provide compatibility with petroleum-based fluids, synthetic fluids, phosphate esters, and water-glycol mixtures.
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| Sofima |
| Request part number |
| Verified |
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Last verified: February 2026