Galvanized steel safety cans feature tow openings: a pressure relief spring closing lid for filling and actuated pour valve with a 5/8" O>D> flexible metal spout for safer dispensing. The filler spout and flame arrestors in both openings are non-sparking brass designed for flashback protection. the 5-gallon cans meet OSHA & NFPA Code 30 requirments and are FM, ULand ULC approved.