Convert standard size Drums into fire-safe receptacles for the accumulation of combustible waste with our coated steel Self - Closing Drum Covers. Renewable fusible link assemble melts automatically to snuff out fire within the container. Attaches asily by a single bolt and steel strap. Detatches for emptying without unfastening strap. Cover may be closed manually as well. Available for 55 gallon drums, 30 gallon drums, and 5 gallon pails.