ELASTICATOR FOOT, SERGER FOOT, SINGER,  VIKING #550621

Fits Husqvarna Viking Serger Models:
Huskylock s15 

Fits Pfaff Serger Models:
Hobbylock 2.0, Hobbylock 4762, Coverlock 4772 

Fits Singer Serger Models:
14U454, 14U544, 14U554, 14U555