Product Description
Signal health clearance with the Quarantine Flag Grommets, crafted for long-lasting outdoor display. Made from UV-resistant 200 denier nylon, this maritime safety flag features a yellow field, resisting fading in marine environments. Designed for compact, high-impact presentation, the flag delivers full-color caution in a perfectly proportioned format ideal for flagpoles, boats, or port entry.
Historical Context
The Quarantine Flag, or “Q Flag,” is part of the International Code of Signals (ICS), formalized in 1857 by the British Board of Trade and adopted globally in 1901. The yellow flag signals “My vessel is healthy and I require free pratique” (permission to enter port without quarantine). Originating from 18th-century plague prevention, it prevents disease spread and ensures safe harbor entry.
Flag Features
The nylon pole heading ensures durability, while brass grommets provide secure flagpole or halyard attachment. Perfect for international boating, port arrivals, or nautical safety, this emblem promotes maritime protocol and is proudly made in the USA with superior craftsmanship. Its crisp stitching and bold design deliver signal-ready performance, ideal for showcasing quarantine compliance. Pair with a flagpole or boat rigging for a complete setup.
Fun Fact: Flying the Q Flag avoids quarantine delays!
Specifications – Grommet Finish:
• Flag Material: 100% 200 denier nylon
• Heading Material: Nylon pole heading with (2) brass grommets
• Side Hem: Double needle lock stitch (~7 stitches/inch)
• Heading Join: Double needle lock stitch (~7 stitches/inch)
• Fly Hem: Single needle lock stitch (~7 stitches/inch)
Description
The Quarantine Flag consists of:
• A yellow field
Symbolism
• Yellow Field: Quarantine clearance.
Proportions
• Standard proportions: 1:1.4 (height to width).




