Hy-Pro
The Hy-Pro HP03DNL4-12ME-WS is a 12µm dualglass hydraulic filter element. It measures 1.38" OD x 0.495" ID x 3.68" long. Filtration efficiency is rated at β4000 per ISO 16889. Seals are EPR (Ethylene Propylene). Collapse pressure rating is 450 PSID. 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 Hy-Pro HP03DNL4-12ME-WS filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| O.A.L. (inches) | 3.68" |
| Collapse Rating | 450 PSID |
| Micron Rating | 12µm |
| Media Type | Dualglass |
| Efficiency (ISO 16889) | β4000 |
| O.D. (inches) | 1.38" |
| I.D. (inches) | 0.495" |
| Seal Material | EPR (Ethylene Propylene) |
Last verified: February 2026
2 verified cross-references available from Hydac. All cross-references are reviewed for dimensional and performance compatibility.
| Manufacturer | Part Number | Confidence |
|---|---|---|
| Hydac | Request part number | Verified |
| Hydac | Request part number | Verified |
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Last verified: February 2026
The HY-PRO HP03DNL4-12ME-WS is designed for use in hydraulic and lubrication filtration systems. With a 12µm rating, this element is suitable for proportional valve protection and general hydraulic systems. EPR (Ethylene Propylene) seals provide compatibility with standard petroleum-based fluids and mineral oils.
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.
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