Separation Technologies
Separation Technologies ST7780
Industrial filter element
Separation Technologies ST7780 specifications
The Separation Technologies ST7780 is a 4µm filter element. It measures 3.78" OD x 1.73" ID x 18" long. Specifications verified. Last reviewed: April 2026
Physical fit
- Outer Diameter (O.D.)
- 3.78"Verified via cross-reference
- Inner Diameter (I.D.)
- 1.73"Verified via cross-reference
- Overall Length
- 18"Verified via cross-reference
- Micron Rating
- 4µmVerified via cross-reference
- Seal Material
- Not yet verified from an OEM source
- Connection / Thread
- Not yet verified from an OEM source
Application & Compatibility
The SEPARATION TECHNOLOGIES ST7780 is designed for use in hydraulic and lubrication filtration systems. With a 4µm rating, this element is suitable for servo valve protection and high-precision hydraulic systems.
Frequently Asked Questions
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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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