System Support Corrugated Tubing Fitting Material Polyamide 6 Chemical Resistant Yes For Use With Connecting Pieces Rail Clips Tops Tubing Profiles F G and M Description/Special Features High Quality Support for Attaching Conduit to Machines Hoses and Electrical Robots and Other General Applications when Protecting Wires Corrugated Tubing Fitting Color Black Self Extinguishing Yes Standards ASTM D 2863 DIN 53474 EN 60695 ISO 179/1eA ISO 4589 ISO 527 UL94