Pall
Pall AC9999F-12H
The Pall AC9999F-12H is a 3µm hydraulic filter element. It measures 1.75" OD x 1.015" ID x 4.47" long. Collapse pressure rating is 290 PSID. 2 verified cross-references are available from aftermarket manufacturers.
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What are the specifications of the Pall AC9999F-12H?
Technical specifications for the Pall AC9999F-12H filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Performance | |
| Micron Rating | 3µm |
| Collapse Rating | 290 PSID |
| Dimensions | |
| O.D. (inches) | 1.75" |
| O.A.L. (inches) | 4.47" |
| I.D. (inches) | 1.015" |
Last verified: February 2026
What replaces the Pall AC9999F-12H?
2 verified replacements available from Hy-Pro, Swift Filters
All cross-references are reviewed for dimensional and performance compatibility. Enter your info below to receive the full cross-reference report.
Application & Compatibility
The PALL AC9999F-12H 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 290 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 Pall AC9999F-12H?
What are the dimensions of the Pall AC9999F-12H?
Is there a cross-reference for the Pall AC9999F-12H?
What is the collapse pressure rating of the Pall AC9999F-12H?
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