Salvage Drum Head Type Open Head Closure Type Screw Volume Capacity 20 gal. Material HDPE UN Rating Solid 1H2/X57/S UN Rating Liquid 1H2/X57/S Packing Group I II and III of Hazardous Materials Color Yellow Inside Dia 19-3/8 In. Overall Height 20-3/4 In. Outside Dia 20-3/8 In. Load Capacity 125 lb. Weight 13 lb. For Use With Packing Groups I II and III of Hazardous Materials Standards DOT 49 CFR 173.12