Filler and filter unit for a tank, in particular for the fuel of a motor vehicle fitted with a diesel engine

摘要: The unit comprises a tubular filler, provided with an internal thread) suitable for coupling corresponding external thread of the mouthpiece tank, and with, internally, plurality essentially coplanar anchoring prominences which, in fitted condition, rest on part top edge tank to which they are constrained by fixing elements such way as prevent unscrewing filler. have respective retention protruding radially towards centreline filler capable being opened out elastically outside. also filter at top, annular flange It is possible introduce this through prefitted until said interferes and, after passing beyond elements, held between them tank.