Proflow Titanium Tubing, Titanium, U-J Mandrel Bend, 2.50 in, 1.2mm Wall 45/180 Deg - PFETI-UJ250Part Number: PFETI UJ250 Proflow's new U J mandrel bent tubing offers up to three different bends in a single piece! These U J tubing bends give you a 45 bend, a 180 bend and a straight leg for a great economical purchase for your fabrication project. We now manufacture these in titanium which emits fantastic mechanical and physical properties. Whether you're fabricating an exhaust, header, or intercooler pipes, Proflow U J bendings make life easy.