Enterprise Products Partners L.P. (NYSE: EPD) boasts an exceptionally secure and reliable distribution history, having raised its unitholder distributions for nearly two decades consecutively. Supported by a conservative coverage ratio, a healthy payout ratio sitting comfortably near 75%, and massive fee-based cash flows generated from a vast network of midstream energy pipelines, storage terminals, and processing facilities, its high dividend yield is widely regarded by income investors as exceptionally safe.