Cuplock Standard, 1500 Mm, Thk 3mm 6.70

Cup lock Standards are introduced in five basic sizes (1000 mm ,1500 mm ,2000 mm ,2500 mm ,and 3000mm) lengths. Cup lock Standards are manufactures from 48.3 mm O.D. Tube with 3mm and 3.2mm thickness The lower cups are welded to standard at 500mm intervals. The upper cups (movable cups) are used to locking up to 4 ledgers at one node. The lowest bottom cup is welded at 80mm from the bottom end of the standard and the highest bottom cup is welded at 420 from the upper end of the standard