Series of lever type tube bender For: 1/4",3/8",1/2",,5/8",3/4" ,7/8"O.D. tubing,Bender 180° Lever Type Tube BenderOXY-364-10-5/8"&16mmFor 5/8"O.D.tubingBend radius:57.1mm OXY-364-12-3/4"&19mmFor 3/4"&19mm O.D.tubingBend radius:76.2mm OXY-364-14-7/8"&22mmFor 7/8"&22mmO.D.tubingBend radius:76.2mm