Self-Closing Funnel
18-ga. terne plate steel. Wide, 103⁄4" mouths. Hinged covers reduce the spread of hazardous vapors. Flame-arresting brass tube fits standard 2" bung. In case of ignition, fusible link melts at 165°F and snaps lid closed. 6" flame-arresting tube to prevent use of the same funnel on noncompatible wastes. FM approved.












