Parker
Parker HF31L25NW
Industrial filter element
Parker HF31L25NW specifications
The Parker HF31L25NW is a 25µm filter element. It measures 3.1" OD x 1.724" ID x 8" long. 2 cross-references on file (1 verified, 1 sourced). Specifications verified. Last reviewed: March 2026
Physical fit
- Outer Diameter (O.D.)
- 3.1"Verified via cross-reference
- Inner Diameter (I.D.)
- 1.724"Verified via cross-reference
- Overall Length
- 8"Verified via cross-reference
- Micron Rating
- 25µmVerified via cross-reference
- Seal Material
- Not yet verified from an OEM source
- Connection / Thread
- Not yet verified from an OEM source
What replaces the Parker HF31L25NW?
2 cross-references on file (1 verified, 1 sourced). Select to expand.
What replaces the Parker HF31L25NW?
2 cross-references on file (1 verified, 1 sourced). 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.
Cross-references on file
Each row carries its own evidence status. Verified: confirmed against a source document. Sourced: taken from a published cross list, not independently confirmed. Transitive: derived through a chain of published crosses. None is an application-compatibility approval.
| Part Number | Manufacturer | Match |
|---|---|---|
| HP60L8-25WB | Hy-Pro | Verified |
| SF9600-8-25UW | Swift Filters | Sourced |
Application & Compatibility
The PARKER HF31L25NW is designed for use in hydraulic and lubrication filtration systems. With a 25µm rating, this element is suitable for pump and component protection in industrial hydraulic circuits.
Frequently Asked Questions
What micron rating is the Parker HF31L25NW?
What are the dimensions of the Parker HF31L25NW?
Is there a cross-reference for the Parker HF31L25NW?
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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Labeled Cross-References
Every cross-reference on file carries its evidence status: verified, sourced, or transitive
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