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O-Ring - 4" Lateral or 8" T-Liner

This hydrophilic O-ring is designed for trenchless rehabilitation applications where a water-activated seal is needed around compatible liner or connection assemblies.

The product is used with lateral and T-liner configurations and expands on contact with water to help reduce infiltration and exfiltration.

Available sizes: 4 in and 6 in variants. Confirm the correct size for your liner configuration before ordering.

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