ITEM NAME   COUPLING ASSEMBLY,T
DEFINITION  A multipiece gasket sealed item specifically designed for joining
             plain end ferruled tubing or beaded end tubing that will accommodate
             angular misalignment, axial motion and permits expansion and
             contraction of the tubing. It may be disconnected for seal replacement
             without disturbing the rest of the line. The seals are not normally
             furnished with the item. For rigid type items see COUPLING, TUBE;