Hydac
Hydac 1263539
The Hydac 1263539 is a 3µm optimicron low-press. hydraulic filter element. It measures 2" OD x 6.7" long. Seals are Viton/FKM.
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What are the specifications of the Hydac 1263539?
Technical specifications for the Hydac 1263539 filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Performance | |
| Micron Rating | 3µm |
| Media Type | Optimicron low-press. |
| Series | R |
| Dimensions | |
| O.D. (inches) | 2" |
| O.A.L. (inches) | 6.7" |
| Seal Material | Viton/FKM |
Last verified: February 2026
Application & Compatibility
The HYDAC 1263539 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. Viton/FKM seals provide compatibility with petroleum-based fluids, synthetic fluids, phosphate esters, and water-glycol mixtures.
Frequently Asked Questions
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