Sponge Cord Black Foam EPDM Rubber Gasket Trim Seal 5mm 6 7 8 9 10 12 14 to 20mm. Closed Cell EPDM Sponge Rubber Cord | O-Ring Cord | Black Sponge. With a temperature range of -40°C to +150°C, these cords provide outstanding durability and reliability.
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