Introduction
This manual provides comprehensive instructions for the proper use, installation, and maintenance of your SINGER 2123 Vertical Needle Zipper Foot. Please read these instructions carefully before use to ensure optimal performance and longevity of the product.
The SINGER Vertical Needle Zipper Foot is a specialized accessory designed to facilitate the precise application of zippers to garments and fabrics. Its unique design allows for adjustment to either the left or right side of the sewing machine needle, enabling accurate stitching without interfering with zipper teeth.
Product Overview
The SINGER 2123 Vertical Needle Zipper Foot is a single-piece metal attachment. It is compatible with SINGER vertical needle sewing machines and other brands that utilize a side-fastening thumbscrew for attaching presser feet.

Image: The SINGER 2123 Vertical Needle Zipper Foot displayed in its retail packaging. The packaging clearly shows the product name and brand.

Image: The SINGER 2123 Vertical Needle Zipper Foot installed on a sewing machine, positioned to sew a zipper onto a piece of fabric. The needle is visible near the zipper teeth.
Setup and Installation
- Power Off: Ensure your sewing machine is turned off and unplugged from the power source before attempting to install or remove any accessories.
- Remove Current Presser Foot: Locate the thumbscrew or lever that secures the current presser foot to the presser bar. Loosen or release it to remove the existing foot.
- Attach Zipper Foot: Align the SINGER 2123 Vertical Needle Zipper Foot with the presser bar. The foot has a hinged-adjustable design allowing it to be positioned to the left or right of the needle. Slide the foot onto the presser bar pin.
- Secure Zipper Foot: Tighten the thumbscrew or engage the lever to firmly secure the zipper foot in place. Ensure it is stable and does not wobble.
- Verify Alignment: Manually lower the needle to ensure it passes cleanly through the opening in the zipper foot without striking any part of the foot. Adjust if necessary.

Image: A close-up view of the SINGER 2123 Vertical Needle Zipper Foot securely installed on a sewing machine. The foot is positioned to the right of the needle, ready for sewing.
Operating Instructions
The SINGER 2123 Vertical Needle Zipper Foot is designed for sewing close to zipper teeth, cording, or piping. Its adjustable nature allows for precise stitching on either side of the zipper.
Sewing a Zipper:
- Prepare Fabric: Pin or baste your zipper in place on your fabric according to your pattern instructions.
- Position Zipper Foot: Adjust the zipper foot to the side of the needle that will allow you to sew closest to the zipper teeth without sewing over them. For example, if sewing the right side of the zipper, position the foot to the left of the needle.
- Begin Sewing: Place your fabric under the presser foot. Lower the presser foot. Begin sewing slowly, guiding the fabric and zipper so that the needle stitches a consistent distance from the zipper teeth.
- Adjust as Needed: As you approach the zipper pull, you may need to stop, raise the presser foot (with the needle down in the fabric), and slide the zipper pull past the foot to continue sewing a straight seam.
- Repeat for Other Side: Once one side is sewn, reposition the zipper foot to the opposite side of the needle and repeat the process for the other side of the zipper.

Image: A sewing machine actively stitching a seam parallel to a zipper using the SINGER 2123 Vertical Needle Zipper Foot. The foot is positioned to allow the needle to sew close to the zipper teeth.

Image: Another angle showing the SINGER 2123 Vertical Needle Zipper Foot in action, demonstrating its ability to sew precisely along the edge of a zipper. The fabric has a floral pattern.
Care and Maintenance
- Cleaning: Wipe the zipper foot with a soft, dry cloth after each use to remove any lint or dust. Avoid using harsh chemicals or abrasive materials.
- Storage: Store the zipper foot in a dry, safe place, preferably in its original packaging or a dedicated sewing accessory box, to prevent damage or loss.
- Inspection: Periodically inspect the foot for any signs of wear, bending, or damage. A damaged foot can affect stitch quality and potentially harm your sewing machine.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Needle hitting the foot | Foot not properly aligned or secured. | Ensure the foot is securely attached and the needle passes cleanly through the opening. Re-align if necessary. |
| Uneven stitching near zipper | Foot not positioned close enough or too close to zipper teeth. | Adjust the foot's position (left or right of needle) to achieve the desired distance from the zipper teeth. |
| Foot feels loose | Thumbscrew not tightened sufficiently. | Tighten the thumbscrew that secures the presser foot to the presser bar. |
Specifications
- Product Name: SINGER Vertical Needle Zipper Foot
- Model Number: 2123
- Material: Metal
- Dimensions: Approximately 5"L x 2.95"W
- Compatibility: SINGER vertical needle sewing machines and other brands using a side-fastening thumbscrew.
- UPC: 798804117832, 075691021238
Warranty Information
SINGER products are manufactured to high-quality standards. For specific warranty details regarding your SINGER 2123 Vertical Needle Zipper Foot, please refer to the warranty card included with your purchase or visit the official SINGER website. Keep your proof of purchase for warranty claims.
Customer Support
For further assistance, technical support, or inquiries regarding your SINGER 2123 Vertical Needle Zipper Foot, please contact SINGER customer service through their official website or the contact information provided in your product packaging.
You can also visit the official SINGER store on Amazon for more product information and resources: SINGER Store





