- Safely secures drum contents without the risk of contamination.
Drum locks are a cost effective solution to controlling storage concerns for all types of liquids, semi-liquids, and powders that come in standard drums. Made of corrosion resistant, non-sparking zinc die cast, the units easily install around the drum bung glange with no risk of cross threading. Sold as pairs, these drum locks fit the most popular styles of steel and plastic 55-gallon drums. The steel set includes two units; one to fit over the 2" NPT plug, and the other to fit over the 3/4" NPT plug. The plastic set includes two units which fit over both 2" plugs. FOB Shipping Point.