Hydac
Hydac 1268890
The Hydac 1268890 is a 3µm microglass hydraulic filter element. It measures 1.78" OD x 1.01" ID x 6.77" long. Filtration efficiency is rated at β200 ≥ 3 per ISO 16889. Collapse pressure rating is 3045 PSID. 1 verified cross-reference is available from aftermarket manufacturers.
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What are the specifications of the Hydac 1268890?
Technical specifications for the Hydac 1268890 filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Performance | |
| Micron Rating | 3µm |
| Media Type | MICROGLASS |
| Efficiency (ISO 16889) | β200 ≥ 3 |
| Collapse Rating | 3045 PSID |
| Flow Direction | OUTSIDE-IN |
| Operating Temperature | -13°F to 250°F |
| Dimensions | |
| O.D. (inches) | 1.78" |
| O.A.L. (inches) | 6.77" |
| I.D. (inches) | 1.01" |
Last verified: February 2026
What replaces the Hydac 1268890?
1 verified replacement available
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 1268890 is designed for use in hydraulic and lubrication filtration systems. With a 3µm rating, this element is suitable for servo valve protection and high-precision hydraulic systems.
The 3045 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 1268890?
What are the dimensions of the Hydac 1268890?
Is there a cross-reference for the Hydac 1268890?
What is the collapse pressure rating of the Hydac 1268890?
What is the operating temperature range for the Hydac 1268890?
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