Suitable for 5 gallons buckets or smaller, both sizes meet 3 psi pressure test for Salvage Drum Compliance. Lids feature a closed cell foam gasket for a positive seal with a metal lever-locking ring. Constructed of blow-molded high density polyethylene with UV inhibitors for superior strength and chemical resistance. These lightweight drums are nestable, meet UN Rating 1H2/X100/S and performance requirements of DOT 49 CFR 173.3. Available in 20 or 30-gallon size. Sold by the each.