TTI
TTI TT108-18-3SDV
TT108 series filter element
TTI TT108-18-3SDV specifications
The TTI TT108-18-3SDV is a 3µm static dissipative filter element. It measures 6" OD x 3.91" ID x 17.3" long. Filtration efficiency is rated at β1000 ≥ 4.5 per ISO 16889. Seals are Viton, rated for Up to 250°F. Specifications verified. Last reviewed: March 2026
Physical fit
- Outer Diameter (O.D.)
- 6"OEM-published
- Inner Diameter (I.D.)
- 3.91"OEM-published
- Overall Length
- 17.3"OEM-published
- Micron Rating
- 3µmOEM-published
- Seal Material
- VitonOEM-published
- Connection / Thread
- Not yet verified from an OEM source
Performance: TTI published values
These are TTI's own published numbers. Performance specs differ by brand and are never inherited across cross-references.
- Efficiency (ISO 16889)
- β1000 ≥ 4.5
- Media Type
- Static Dissipative
- Operating Temperature
- Up to 250°F
- Series
- TT108
Additional
- Filter Type
- Cartridge Element
- Beta Ratio
- β3[C] ≥ 2000
- Max Temperature
- 225°F (107°C)
About the TTI TT108-18-3SDV
TTI TT108-18-3SDV is a filter element rated at 3 µm (3 µm nominal), a beta ratio of β ≥ 1000, and measuring 6 in OD, 3.91 in ID, and 17.3 in length. It uses Static Dissipative media and Viton seals, rated for 250 °F maximum (TTI Elements Catalog 08May24.pdf, p.51).
Application & Compatibility
The TTI TT108-18-3SDV 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. Viton seals provide compatibility with petroleum-based fluids, synthetic fluids, phosphate esters, and water-glycol mixtures.
Frequently Asked Questions
What micron rating is the TTI TT108-18-3SDV?
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What is the operating temperature range for the TTI TT108-18-3SDV?
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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