HELLA offers a comprehensive selection of SUPERSEAL materials - and also the necessary crimping and unlocking tools for installation. HELLA SUPERSEAL plug-in connections comply with the regulations of IEC 529 as well as DIN ISO 40050 and have IP class 67, which guarantees maximum protection against water and dust ingress. Due to their nature, these connections are particularly suitable wherever other connection systems reach their limits due to adverse pressure or moisture conditions.