Cup of anti-emulsion tank bottom for carburettors DELLORTO PHBE, PHF, PHM ...

Tank bottom cup (anti washer emulsion) directly held by the nozzle holder. Despite rumors is said of some, it is in any case a flange. Rather a piece that allows better mixing of the oil / gasoline (when he arrived in the tank), which prevents air bubbles and emulsions ... For carburettors DELLORTO PHBE, PHF, PHM ... Delivered as presented.