Description Description Details Features A turned back nipple, when used in a floating flange assembly, allows the flange to be aligned without stressing (twisting) the hose.This generally increases the hose's service life by eliminating a common cause of premature hose failure. Use For use with Lap Joint flanges WARNING: This product contains lead, a chemical known to the State of California to cause cancer and birth defects or other reproductive harm. ResourcesN20DPL424 page 372.pdf View AllClose