Self Closing Funnel, Color Yellow, For Bung Hole Size 2 in, For Use With Drums, Funnel Material Galvanized Steel, Overall Height 16 in, Thread Type NPS, NPT, Body Color Yellow, Lid Color Yellow, Flame Arrestor Height 6 in, Flame Arrestor Material Brass, For Drum Capacity 30 gal, 55 gal, For Holding Flammable Liquid, Includes Flame Arrestor Yes, Lid Type Self Closing, Maximum Temperature 165 Degrees F, Outside Diameter 10 3/4 in, Resistance Properties