Hi-Tech Industries HIT6008 Plastic Drum Pump

Ideal for alkalis, detergents, waxes, and most mild acids. Designed to fit 3/4 in. and 2 in. PSI bung openings. The spout can be rotated to prevent dripping. 8 oz. per stroke with adjustable stroke tubes. Fits 15, 30, and 55 gallon drums.