To suspend temporarily the duty on glass bulbs, designed for sprinkler systems and other release devices, filled with liquid that expands and breaks the bulb at a release temperature predetermined by the manufacturer.

Amends the Harmonized Tariff Schedule of the United States to suspend, through December 31, 2008, the duty on glass bulbs, designed for sprinkler systems and other release devices, filled with liquid that expands and breaks the bulb at a release temperature predetermined by the manufacturer.