TTI
The TTI TT06HC-4-3B is a 3µm dual phase microglass hydraulic filter element. It measures 1.88" OD x 0.87" ID x 4.3" long. Filtration efficiency is rated at β2000 per ISO 16889. Seals are Buna-N. Collapse pressure rating is 435 PSID. 9 verified cross-references are available from aftermarket manufacturers.
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9 Cross-References Available
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Technical specifications for the TTI TT06HC-4-3B filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Filter Type | Cartridge Element |
| Media Type | Dual Phase Microglass |
| Micron Rating | 3µm |
| Beta Ratio | β3[C] ≥ 2000 |
| Seal Material | Buna-N |
| Max Temperature | 225°F (107°C) |
| O.D. (inches) | 1.88" |
| I.D. (inches) | 0.87" |
| O.A.L. (inches) | 4.3" |
| Collapse Rating | 435 PSID |
| Efficiency (ISO 16889) | β2000 |
| Series | 06 |
Last verified: February 2026
9 verified cross-references available from Donaldson, EPE, Finn, Hydac, MP Filtri and 1 more. All cross-references are reviewed for dimensional and performance compatibility.
| Manufacturer | Part Number | Confidence |
|---|---|---|
| Donaldson | Request part number | Verified |
| EPE | Request part number | Verified |
| Finn | Request part number | Verified |
| Finn | Request part number | Verified |
| Hydac | Request part number | Verified |
| Hydac | Request part number | Verified |
| MP Filtri | Request part number | Verified |
| Pall | Request part number | Verified |
These are equipment manufacturer part numbers that the TTI TT06HC-4-3B is a verified replacement for. The original part numbers may appear on equipment nameplates, service manuals, or OEM parts catalogs.
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Last verified: February 2026
The TTI TT06HC-4-3B 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. Buna-N seals provide compatibility with standard petroleum-based fluids and mineral oils.
The 435 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.
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