A safety vent relieves pressure buildup at elevated temperatures.
. | Justrite VaporTrap™ Drum Cover with Gasket and Port for Drum, Manual-Close, Red, 55 Gallon, Steel, 26754 Manual-latching lid is designed to accept an optional padlock to minimize access to contents.Justrite VaporTrap™ Drum Cover with Gasket and Port for Drum, Manual-Close, Red, 55 Gallon, Steel, 26754 26754 controls odors and vapors with a gasketed lid and gasketed 4-3/4" (121mm) easy-access port. VaporTrap™ Lid No.