System Support Connection Type/Size 2 in Corrugated Tubing Compatible Nominal Size 2 in Corrugated Tubing Fitting Material Polyamide 6 Fitting Length 2.66 in Nominal Size 2 in Tubing Size 1.89 in 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