Fairey Arlon
Fairey Arlon 370-L-3FFA
Industrial filter element
Fairey Arlon 370-L-3FFA specifications
The Fairey Arlon 370-L-3FFA is a 3µm filter element. It measures 3.71" OD x 1.885" ID x 13" long. Collapse pressure rating is 450 PSID. 2 verified cross-references are available from aftermarket manufacturers. Specifications verified. Last reviewed: April 2026
Physical fit
- Outer Diameter (O.D.)
- 3.71"Verified via cross-reference
- Inner Diameter (I.D.)
- 1.885"Verified via cross-reference
- Overall Length
- 13"Verified via cross-reference
- Micron Rating
- 3µmVerified via cross-reference
- Seal Material
- Not yet verified from an OEM source
- Connection / Thread
- Not yet verified from an OEM source
Performance: Fairey Arlon published values
These are Fairey Arlon's own published numbers. Performance specs differ by brand and are never inherited across cross-references.
- Collapse Rating
- 450 PSID
What replaces the Fairey Arlon 370-L-3FFA?
2 published cross-references on file. Select to expand.
What replaces the Fairey Arlon 370-L-3FFA?
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 |
|---|---|---|
| HP37L13-3MB | Hy-Pro | Verified |
| SF370DN-13-3UM | Swift Filters | Sourced |
Application & Compatibility
The FAIREY ARLON 370-L-3FFA 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 450 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 Fairey Arlon 370-L-3FFA?
What are the dimensions of the Fairey Arlon 370-L-3FFA?
Is there a cross-reference for the Fairey Arlon 370-L-3FFA?
What is the collapse pressure rating of the Fairey Arlon 370-L-3FFA?
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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