Hydac
Hydac 2086645
The Hydac 2086645 is a 6µm glass fiber hydraulic filter element. It measures 3.8" OD x 1.703" ID x 8.1" long. Filtration efficiency is rated at β4000 per ISO 16889. Seals are Buna-N/Nitrile. Collapse pressure rating is 250 PSID. 2 verified cross-references are available from aftermarket manufacturers.
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What are the specifications of the Hydac 2086645?
Technical specifications for the Hydac 2086645 filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Performance | |
| Micron Rating | 6µm |
| Media Type | Glass Fiber |
| Efficiency (ISO 16889) | β4000 |
| Collapse Rating | 250 PSID |
| Series | Pall Replacement |
| Dimensions | |
| O.D. (inches) | 3.8" |
| O.A.L. (inches) | 8.1" |
| I.D. (inches) | 1.703" |
| Seal Material | Buna-N/Nitrile |
| End Cap Material | O-Ring Cap |
Last verified: February 2026
What replaces the Hydac 2086645?
2 verified replacements available from Hy-Pro
All cross-references are reviewed for dimensional and performance compatibility. Enter your info below to receive the full cross-reference report.
Application & Compatibility
The HYDAC 2086645 is designed for use in hydraulic and lubrication filtration systems. With a 6µm rating, this element is suitable for proportional valve protection and general hydraulic systems. Buna-N/Nitrile seals provide compatibility with standard petroleum-based fluids and mineral oils.
The 250 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 Hydac 2086645?
What are the dimensions of the Hydac 2086645?
What seal material does the Hydac 2086645 use?
Is there a cross-reference for the Hydac 2086645?
What is the collapse pressure rating of the Hydac 2086645?
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