PMAFLEX includes different tube types for a variety of applications in the cable protection field. The PMAFLEX range offers tubes for technically demanding applications with special requirements. Tube sizes are available from 4.5 mm to 125 mm diameter in versions from very light to very heavy and bendable to highly flexible. Standard colors are black and gray. Many tube types are specifically tested and/or approved according to CSA, UL recognition, NF, SNCF, DB, etc.