Hy-Pro
The Hy-Pro HPR30L4-1AB is a 1µm microglass (water removal) hydraulic filter element. It measures 4" long. Seals are Nitrile (Buna-N), rated for -45°F to 225°F.
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Technical specifications for the Hy-Pro HPR30L4-1AB filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| O.A.L. (inches) | 4" |
| Micron Rating | 1µm |
| Media Type | microglass (water removal) |
| Seal Material | Nitrile (Buna-N) |
| Operating Temperature | -45°F to 225°F |
Last verified: February 2026
The HY-PRO HPR30L4-1AB is designed for use in hydraulic and lubrication filtration systems. With a 1µm rating, this element is suitable for servo valve protection and high-precision hydraulic systems. Nitrile (Buna-N) seals provide compatibility with standard petroleum-based fluids and mineral oils.
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