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The COPPER TUBE 312389 is a return-line filter element. It features glass fiber fleece (VG) filter media and nitrile sealing material. The filter element has a nominal size of 631 and a retention rating of 7.0 µm. It is compliant with ISO 4406:99 and NAS 1638 standards.
The COPPER TUBE 312389 is a return-line filter element with glass fiber fleece filter media and nitrile sealing material.
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