Threads are rolled instead of cut which creates a smoother thread connection and reduces the chance of contaminating drum contents with metal burrs or shavings. Utilizes standard insertion tools, wrenches and seals. Replace missing bung plugs with T-Type Steel Plugs, zinc plated with black bung gasket. Drum wrench required for proper installation.
Drums and drum accessories are not returnable and are not eligible for parcel shipping.