Description
Complete your maritime signaling system with our Zero signal pennant. Used as part of the International Code of Signals numeral pennant set, the Zero pennant allows vessels to communicate numerical information clearly and efficiently across a wide range of maritime operations.
Manufactured in the United States from nylon, this numeral pennant is designed for dependable performance on the water. Its lightweight construction flies easily in varying wind conditions, while the bold signal pattern provides strong visibility for quick recognition at a distance. Whether used individually or in combination with other numeral pennants, the Zero pennant is an essential component of accurate visual communication at sea.
Available in sizes 0, 2, 3, 7, 10, and 14, the Zero pennant can be selected to match your vessel and signaling requirements. Finishing options include brass grommets, bronze snaps and rings, or line-and-toggle attachments for compatibility with a variety of rigging systems.
Zero Signal Pennant Features
- Made in America
- Official International Code of Signals numeral pennant
- 100% nylon fabric
- High-visibility printed design
- Double-stitched seams
- Made to order (2–3 week lead time)
Note: Each Zero signal pennant is produced to order. Please allow 2–3 weeks for production.

