Parker
Parker PR3959
Industrial filter element
Parker PR3959 specifications
The Parker PR3959 is a 6µm microglass filter element. Filtration efficiency is rated at β200 ≥ 5.7 per ISO 16889. Seals are BUNA, rated for -13°F to 250°F. 2 verified cross-references are available from aftermarket manufacturers.
Physical fit
- Outer Diameter (O.D.)
- Not yet verified from an OEM source
- Inner Diameter (I.D.)
- Not yet verified from an OEM source
- Overall Length
- Not yet verified from an OEM source
- Micron Rating
- 6µmInherited from cross-reference
- Seal Material
- BUNAInherited from cross-reference
- Connection / Thread
- Not yet verified from an OEM source
Performance: Parker published values
These are Parker's own published numbers. Performance specs differ by brand and are never inherited across cross-references.
- Efficiency (ISO 16889)
- β200 ≥ 5.7
- Media Type
- MICROGLASS
- Operating Temperature
- -13°F to 250°F
What replaces the Parker PR3959?
2 published cross-references on file. Select to expand.
What replaces the Parker PR3959?
2 published cross-references on file. Select to expand.
A cross-reference confirms dimensional fit and micron rating, not performance equivalence. Beta ratio, collapse rating, media, and service life can differ between brands.
Published cross-references
| Part Number | Manufacturer | Match |
|---|---|---|
| HP75L4-3MB | Hy-Pro | Verified |
| SF560MG | Swift Filters | Sourced |
Application & Compatibility
The PARKER PR3959 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 seals provide compatibility with standard petroleum-based fluids and mineral oils.
Frequently Asked Questions
What micron rating is the Parker PR3959?
What seal material does the Parker PR3959 use?
Is there a cross-reference for the Parker PR3959?
What is the operating temperature range for the Parker PR3959?
How this entry is verified
Every specification on this page names its source: manufacturer documents first, distributor catalogs second, decoded part-number patterns labeled as such. When a value has not been verified from an OEM source, the cell says so. Cross-references are fit claims, never performance claims.
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