Lappkabel dix m series multiple bushing lappkabel 53320430 this lappkabel multiple hole sealing bush turns the skintopreg cable gland into a multiple cable gland the bush has several holes and these are used instead of the inner seal insert the skintopreg dix m multiple hole sealing bush allows you to insert several cables together through the one connector this means that components can be smaller since not every cable requires a separate connectora separate connector lappkabel 53