Kaydon
Kaydon FE618-615
Industrial filter element
Kaydon FE618-615 specifications
The Kaydon FE618-615 is a 22µm dualglass filter element. It measures 5.98" OD x 2.25" ID x 17.815" long. Filtration efficiency is rated at β1000 per ISO 16889. Seals are Nitrile (Buna-N). 1 verified cross-reference is available from aftermarket manufacturers. Specifications verified. Last reviewed: March 2026
Physical fit
- Outer Diameter (O.D.)
- 5.98"Verified via cross-reference
- Inner Diameter (I.D.)
- 2.25"Verified via cross-reference
- Overall Length
- 17.815"Verified via cross-reference
- Micron Rating
- 22µmVerified via cross-reference
- Seal Material
- Nitrile (Buna-N)Verified via cross-reference
- Connection / Thread
- Not yet verified from an OEM source
Performance: Kaydon published values
These are Kaydon's own published numbers. Performance specs differ by brand and are never inherited across cross-references.
- Efficiency (ISO 16889)
- β1000
- Media Type
- Dualglass
What replaces the Kaydon FE618-615?
1 published cross-reference on file. Select to expand.
What replaces the Kaydon FE618-615?
1 published cross-reference 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 |
|---|---|---|
| HPFE6L18-25MB | Hy-Pro | Verified |
Application & Compatibility
The KAYDON FE618-615 is designed for use in hydraulic and lubrication filtration systems. With a 22µm rating, this element is suitable for pump and component protection in industrial hydraulic circuits. Nitrile (Buna-N) seals provide compatibility with standard petroleum-based fluids and mineral oils.
Frequently Asked Questions
What micron rating is the Kaydon FE618-615?
What are the dimensions of the Kaydon FE618-615?
What seal material does the Kaydon FE618-615 use?
Is there a cross-reference for the Kaydon FE618-615?
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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