Foot #4D Zipper Foot
BERNINA Zipper Foot #4D- Thanks to its narrow, centrally positioned toe, Zipper foot #4D can stitch very close to the zipper coils, allowing it to sew the zipper on neatly.
B 570 QE/QEE, B 590, B 710, B 740, B 750 QE, B 770 QE/QEE, B 790, B 790 PLUS, B 780, B 830, B 880, B 880 PLUS