New Pig latching drum lid with FM approved fusible plugs is the only latching lid that satisfies NFPA 30 venting requirements. Ideal for safe storage of flammable or combustible solids such as used rags and absorbents. Latching handle easily opens and closes with one hand. Nitrile gasket and locking mechanism seal lid to help reduce vapor emissions. Convert a 55-gallon steel drum into a container for oil- or solvent-soaked materials that helps you meet haz-waste regulations. Easy-access lid closes securely to help you meet haz-waste regs. Hinge stops keep funnel lid upright when open. Durable, chemical-resistant powder coat helps ensure long service life. Lockable latch helps prevent unauthorized access. Hinge pin is made for easy lid removal without loosening band around drum. For 55-gallon new and reconditioned open-head steel drums. Style: hinged with one hand latch. Special feature: FM-approved fusible plugs. Padlockable. Composition: lid - steel, gasket - nitrile, bungs - nylon.