Fits in 15, 30 or 55 gallon drums. Polypropylene lever action pump is self-priming. Adjustable flow rate dispenses 8, 10 or 12 oz per stroke. Comes with a 1-1/2" and 2" NPT adapter, and a 3 piece suction tube is included. Wetted materials: Polypropylene, Steel & Viton.", Lot of 1