Hy-Pro
Hy-Pro HP150L4-25A
The Hy-Pro HP150L4-25A is a 25µm nominal (β-rated, absolute 22µm) dualglass + water removal hydraulic filter element. It measures 1.88" OD x 1.87" ID x 4" long. Filtration efficiency is rated at β4000 per ISO 16889. Collapse pressure rating is 450 PSID. 1 verified cross-reference is available from aftermarket manufacturers.
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What are the specifications of the Hy-Pro HP150L4-25A?
Technical specifications for the Hy-Pro HP150L4-25A filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Performance | |
| Micron Rating | 25µm nominal (β-rated, absolute 22µm) |
| Media Type | Dualglass + Water Removal |
| Efficiency (ISO 16889) | β4000 |
| Collapse Rating | 450 PSID |
| Dimensions | |
| O.A.L. (inches) | 4" |
| O.D. (inches) | 1.88" |
| I.D. (inches) | 1.87" |
Last verified: February 2026
What replaces the Hy-Pro HP150L4-25A?
1 verified replacement available from PTI
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 HP150L4-25A 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.
The 450 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 HP150L4-25A?
What are the dimensions of the Hy-Pro HP150L4-25A?
Is there a cross-reference for the Hy-Pro HP150L4-25A?
What is the collapse pressure rating of the Hy-Pro HP150L4-25A?
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