Justrite 10308 Red Steel Plunger Safety Can - 1 Gallon Capacity Refill less oftenpumps down to a mere 1/4" fluid level Increases saturation level over 50%, Plunger Can are 24 gauge steel with durable powder-coat finish; Dasher is 5" Diameter Enhances safetyfewer refills means less chance of spillage Increases work cyclesgreater convenience and productivity gains FM Approved Plunger safety can to store, transport, and dispense flammable liquids safely; has a pump assembly with a dasher plate and a flame arrester Made of galvanized steel, which is resistant to rust, dents, and certain chemicals; red powder-coated finish resists scratches, chipping, fading, and other wear Dasher plate dispenses a small amount of liquid when pushed, enabling user to moisten a sponge or rag for cleaning Flame arrester helps prevent liquids inside the can from igniting and keeps the flames from spreading FM approved as a safety can; used for handling flammable liquids in quantities of 5 gallons or less