Zipper foot #4 makes quick work of inserting zippers neatly and precisely. The narrow, centrally placed toe allows Zipper foot #4 to get very close to the zipper coils, enabling it to attach the fabric securely. The result is a perfectly inserted zipper with a consistent stitch pattern.
Thanks to its narrow shape, Zipper foot #4 is also suited to sewing on piping and snap tape, as well as edge stitching.