Hy-Pro
Hy-Pro HP20L4-25AV
The Hy-Pro HP20L4-25AV is a 25µm nominal (β-rated, absolute 22µm) dualglass + water removal hydraulic filter element. It measures 1.75" OD x 1.021" ID x 4" long. Filtration efficiency is rated at β4000 per ISO 16889. Seals are Fluorocarbon (Viton), rated for -20°F to 250°F. Collapse pressure rating is 290 PSID.
Request a Quote
Request a quote for this filter element.
What are the specifications of the Hy-Pro HP20L4-25AV?
Technical specifications for the Hy-Pro HP20L4-25AV filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Performance | |
| Series | High Pressure In-Line Filter Element (Normal Collapse) |
| Media Type | Dualglass + Water Removal |
| Micron Rating | 25µm nominal (β-rated, absolute 22µm) |
| Max Operating Pressure | 4000 psi (275 bar) |
| Collapse Rating | 290 PSID |
| Efficiency (ISO 16889) | β4000 |
| Operating Temperature | -20°F to 250°F |
| Dimensions | |
| Seal Material | Fluorocarbon (Viton) |
| O.A.L. (inches) | 4" |
| O.D. (inches) | 1.75" |
| I.D. (inches) | 1.021" |
| Additional | |
| Filter Type | Cartridge Element |
| Element Length | 4" (102 mm) |
| Beta Ratio | β22[C] ≥ 4000 |
| Max Temperature | 225°F (107°C) |
Last verified: February 2026
Application & Compatibility
The HY-PRO HP20L4-25AV is designed for use in hydraulic and lubrication filtration systems. With a 25µm nominal (β-rated, absolute 22µm) 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.
The 290 PSID collapse rating indicates the maximum differential pressure this element can withstand during cold starts or bypass conditions without structural failure. Ensure your system's maximum differential pressure does not exceed this rating.
Frequently Asked Questions
What micron rating is the Hy-Pro HP20L4-25AV?
What are the dimensions of the Hy-Pro HP20L4-25AV?
What seal material does the Hy-Pro HP20L4-25AV use?
What is the collapse pressure rating of the Hy-Pro HP20L4-25AV?
What is the operating temperature range for the Hy-Pro HP20L4-25AV?
Need help finding this filter?
Enter your info and our filtration specialists will help you find the right filter.
Verified Cross-References
352,000+ verified filter specifications
Fast Response
Quotes and answers within 24 hours
Expert Support
Real filtration specialists, not call centers