VARIBOX inner container Sealing plug EPDM

The VARIBOX Sealing Plug for the inner container is specifically designed to securely close the opening when no extractor tube is used. The plug features a robust polyethylene (PE) body combined with a chemically resistant EPDM sealing element, ensuring a reliable seal even in demanding chemical environments. This plug is the ideal solution for closing the VARIBOX inner container during transport, storage, or temporary non-use. It helps prevent product leakage, contamination, and the release of fumes, contributing to a safe and clean working environment—without being part of the VARIBOX closed system. Easy to install and remove, the sealing plug offers maximum flexibility for applications where no extractor tube is present. Thanks to its high chemical resistance and durable construction, it is suitable for a wide range of liquids including acids, alkalis, and other compatible substances.