To claim a seal meets UL specifications does not mean
UL Component Part Recognition. The BULL’S EYE Flag
Seal is specially designed for Fire Extinguishers and is
manufactured to comply with Underwriters Laboratories
Recognized Component Part Program and bears their
authorized logo.
(Sole U.S. Marketers for the E.J. Brooks "Pull Tite" Flag Seals to the fire extinguisher sales and servive industry)