Hy-Pro
Hy-Pro HPTX4L21-25WV
The Hy-Pro HPTX4L21-25WV is a 25µm ss wire mesh hydraulic filter element. It measures 7.95" OD x 0.56" ID x 21.46" long. Filtration efficiency is rated at β200 per ISO 16889. Seals are Fluorocarbon (Viton), rated for -20°F to 250°F. 6 verified cross-references are available from aftermarket manufacturers.
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6 Cross-References Available
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What are the specifications of the Hy-Pro HPTX4L21-25WV?
Technical specifications for the Hy-Pro HPTX4L21-25WV filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Performance | |
| Micron Rating | 25µm |
| Media Type | SS Wire Mesh |
| Efficiency (ISO 16889) | β200 |
| Operating Temperature | -20°F to 250°F |
| Dimensions | |
| O.A.L. (inches) | 21.46" |
| O.D. (inches) | 7.95" |
| I.D. (inches) | 0.56" |
| Seal Material | Fluorocarbon (Viton) |
Last verified: February 2026
What replaces the Hy-Pro HPTX4L21-25WV?
6 verified replacements available from Swift Filters, Fairey Arlon, MP Filtri, Sofima
All cross-references are reviewed for dimensional and performance compatibility. Enter your info below to receive the full cross-reference report.
Application & Compatibility
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.
Frequently Asked Questions
What micron rating is the Hy-Pro HPTX4L21-25WV?
What are the dimensions of the Hy-Pro HPTX4L21-25WV?
What seal material does the Hy-Pro HPTX4L21-25WV use?
Is there a cross-reference for the Hy-Pro HPTX4L21-25WV?
What is the operating temperature range for the Hy-Pro HPTX4L21-25WV?
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