TTI
TTI TT108-18-40WAV
The TTI TT108-18-40WAV is a 40µm stainless steel wire mesh hydraulic filter element. It measures 6" OD x 3.91" ID x 17.3" long. Filtration efficiency is rated at β200 per ISO 16889. Seals are Viton. Collapse pressure rating is 150 PSID.
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What are the specifications of the TTI TT108-18-40WAV?
Technical specifications for the TTI TT108-18-40WAV filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Performance | |
| Media Type | Stainless Steel Wire Mesh |
| Micron Rating | 40µm |
| Efficiency (ISO 16889) | β200 |
| Collapse Rating | 150 PSID |
| Series | 108 |
| Dimensions | |
| Seal Material | Viton |
| O.D. (inches) | 6" |
| I.D. (inches) | 3.91" |
| O.A.L. (inches) | 17.3" |
| Additional | |
| Filter Type | Cartridge Element |
| Beta Ratio | β40[C] ≥ 2000 |
| Max Temperature | 225°F (107°C) |
Last verified: February 2026
Application & Compatibility
The TTI TT108-18-40WAV is designed for use in hydraulic and lubrication filtration systems. With a 40µm rating, this element is suitable for pump and component protection in industrial hydraulic circuits. Viton seals provide compatibility with petroleum-based fluids, synthetic fluids, phosphate esters, and water-glycol mixtures.
The 150 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
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What is the collapse pressure rating of the TTI TT108-18-40WAV?
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