Gathering and edge finishing in one operation. Serge finish fabric edges with this snap on foot. Channel on foot secures fabric eliminating the need for pins as you create a serged edge and gather single or double layers of fabric. Connect fabric layers and edge finish in one step. For use with 1034D, 1134DW, 1634D, 3034D, 3234DT, 4234DT, Designio DZ1234, PL-1050, PL-1500, PL-1600, PL2100.