Through hull fittings designed to allow water passage into the hull or out of the hull, below the waterline corresponding to the manufacturer's maximum recommended load according to section 3.6, shall be fitted with shutoff means which shall be readily accessible.
Votli priključki na trupu, zasnovani tako, da vodi omogočajo pot v trup ali iz trupa pod vodno črto, ki ustreza največji obremenitvi, ki jo priporoča proizvajalec skladno z oddelkom 3.6., morajo biti opremljeni z dostopno nameščenimi sredstvi zapiranja.